exactmatch =
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There are 5692 matches found
| Name | BBrefID | Year | Span | Games | Team | League | Location |
| Ed Abbaticchio | abbati001edw | 1908 | Pittsburgh | National League | Pittsburgh, PA | ||
| Abbott | 1908 | 18 g. | Olean Candidates | Interstate League | , | ||
| Doc Abbott | abbott001cha | 1908 | 149 g. | Newark Newks | Ohio State League | , | |
| Fred Abbott | abbott002har | 1908 | 79 g. | Toledo Mud Hens | American Association | , | |
| George Abbott | 1908 | 5/4-5/31 | Crowley Rice Birds | Gulf Coast League | , | ||
| Mickey Abbott | 1908 | 41 g. | Lynn Shoemakers | New England League | , | ||
| Ody Abbott | abbott001ody | 1908 | 83 g. | New Castle Nocks | Ohio-Pennsylvania League | , | |
| Paine Abbott | 1908 | 6/22-8/18 | Salina Trade Winners | Central Kansas League | , | ||
| Spencer Abbott | abbott001spe | 1908 | 79 g. | Evansville River Rats | Central League | , | |
| Spencer Abbott | abbott001spe | 1908 | 60 g. | Topeka White Sox | Western Association | , | |
| Harry Ables | ables-001har | 1908 | Birmingham Barons | Southern Association | , | ||
| Harry Ables | ables-001har | 1908 | Dallas Giants | Texas League | , | ||
| Harry Ables | ables-001har | 1908 | San Antonio Bronchos | Texas League | , | ||
| Bill Abstein | abstei001wil | 1908 | 145 g. | Providence Grays | Eastern League | , | |
| Leo Accorsini | accors001leo | 1908 | Winston-Salem Twins | Carolina Association | , | ||
| Victor Accorsini | accors001vic | 1908 | 105 g. | Meriden Silverites | Connecticut State League | , | |
| Charles Ackerman | 1908 | Wilmington | Union Association | , | |||
| Robert Ackerman | adler-001rob | 1908 | 5/1-9/18 | New Bedford Whalers | New England League | , | |
| Adair | 1908 | 8/29 | Waterloo Lulus | Central Association | , | ||
| Babe Adams | adams-003cha | 1908 | 41 g. | Louisville Colonels | American Association | , | |
| Joe Adams | adams-003jos | 1908 | Shelbyville Queen Citys | Eastern Illinois League | , | ||
| Milton Adams | adams-001cly | 1908 | 4/22-5/25 | Trenton Tigers | Tri-State League | , | |
| Milton Adams | adams-001cly | 1908 | 24 g. | Sharon Giants | Ohio-Pennsylvania League | , | |
| Rick Adams | adams-001reu | 1908 | 40 g. | Denver Grizzlies | Western League | , | |
| Theodore Adams | adams-001the | 1908 | 77 g. | Austin Senators | Texas League | , | |
| William Adams | 1908 | 30 g. | Seattle Siwashes | Northwestern League | , | ||
| William Adams | 1908 | Butte Miners | Northwestern League | , | |||
| Max Addington | 1908 | 117 g. | Monroe Municipals | Cotton States League | , | ||
| Merle Adkins | adkins001mer | 1908 | Trinity Col. (Duke) | College | , | ||
| Merle Adkins | adkins001mer | 1908-12 | Baltimore | East | , | ||
| Robert Adler | 1908 | 117 g. | New Bedford Whalers | New England League | , | ||
| Bill Adolph | 1908 | 25 g. | Vicksburg Hill Climbers | Cotton States League | , | ||
| Peter Adrian | 1908 | Utica Pent-Ups | New York State League | , | |||
| Peter Adrian | 1908 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |||
| John Agnew | 1908 | 5/22- | Lyons | Ontario | , | ||
| Walter Ahearn | ahearn001wal | 1908 | 80 g. | Holyoke Papermakers | Connecticut State League | , | |
| Arthur Ahring | 1908 | 40 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | ||
| Eddie Ainsmith | ainsmi001edw | 1908 | 2 g. | Jersey City Skeeters | Eastern League | , | |
| Eddie Ainsmith | ainsmi001edw | 1908 | 45 g. | Lowell Tigers | New England League | , | |
| Eddie Ainsmith | ainsmi001edw | 1908 | Lawrence Colts | New England League | , | ||
| Raleigh Aitchison | aitchi001ral | 1908 | 36 g. | Hutchinson Salt Packers | Western Association | , | |
| Albert Akers | 1908 | 9/6 | Jacksonville Lunatics | Central Association | , | ||
| Roy Akin | akin--001roy | 1908 | 139 g. | Houston Buffaloes | Texas League | , | |
| Charles Alberts | 1908 | 19 g. | Fort Wayne Billikens | Central League | , | ||
| Cy Alberts | albert001fre | 1908 | 31 g. | South Bend Greens | Central League | , | |
| Gus Alberts | albert001gus | 1908 | Bartlesville Boosters | Oklahoma-Kansas League | , | ||
| John Alcock | alcock001joh | 1908 | 111 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Dallas Alderman | alderm001dal | 1908 | +8/6+ | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Dallas Alderman | alderm001dal | 1908 | Sioux City Packers | Western League | , | ||
| Bill Alexander | alexan005wil | 1908 | 79 g. | San Antonio Bronchos | Texas League | , | |
| Hillary Alexander | alexan001h-- | 1908 | 4/30-5/20 | Crowley Rice Birds | Gulf Coast League | , | |
| Hillary Alexander | alexan001h-- | 1908 | 6/13-6/22 | Hot Springs Vaporites | Arkansas State League | , | |
| Allen | 1908 | 9/10-9/12 | Allentown | Pennsylvania-New Jersey League | , | ||
| Frank Allen | 1908 | 82 g. | Seattle Siwashes | Northwestern League | , | ||
| Pop Allen | 1908 | 5/1 | Wilmington Peaches | Tri-State League | , | ||
| Martin Almquist | 1908 | 7/2-7/3 | McPherson Merry Macks | Central Kansas League | , | ||
| Martin Almquist | 1908 | Lindsborg KS | Independent | , | |||
| Whitey Alpermann | alperm001cha | 1908 | 70 g. | Brooklyn | National League | Brooklyn, NY | |
| Joseph Altman | altman001jos | 1908 | 52 g. | Spokane Indians | Northwestern League | , | |
| Joseph Altman | altman001jos | 1908 | 107 g. | Oakland Oaks | Pacific Coast League | , | |
| Bill Alton | 1908 | 6/22, 7/23 | McPherson Merry Macks | Central Kansas League | , | ||
| Rex Ames | 1908 | Portland Beavers | Pacific Coast League | , | |||
| Anderson | 1908 | Wilson Tobacconists | Eastern Carolina League | , | |||
| Anderson | 1908 | Ellsworth Worthies | Central Kansas League | , | |||
| Anderson | 1908 | Havana Perfectos | Illinois-Missouri League | , | |||
| Archibald Anderson | 1908 | Janesville WI | Independent | , | |||
| Charles Anderson | 1908 | 4 g. | Galveston Sand Crabs | Texas League | , | ||
| Charles Anderson | 1908 | Shreveport Pirates | Texas League | , | |||
| Goat Anderson | anders003edw | 1908 | 124 g. | Rochester Bronchos | Eastern League | , | |
| J. W. Anderson | anders001ant | 1908 | 59 g. | Springfield Midgets | Western Association | , | |
| James Anderson | 1908 | 96 g. | Columbus Discoverers | Cotton States League | , | ||
| James Anderson | 1908 | Meridian Ribboners | Cotton States League | , | |||
| John Anderson | anders010joh | 1908 | 123 g. | Chicago | American League | Chicago, IL | |
| Lem Anderson | 1908 | 60 ab | Lexington Colts | Blue Grass League | , | ||
| Steve Anderson | anders011ste | 1908 | , | ||||
| William Anderson | anders003wil | 1908 | 18 g. | Oakland Oaks | Pacific Coast League | , | |
| William Anderson | anders003wil | 1908 | 70 g. | Des Moines Boosters | Western League | , | |
| Frank Andrada | 1908 | +11/29+ | LA-McCormicks | Independent | , | ||
| Andre | 1908 | 4/27-5/22 | Paterson/Allentown | Union Association | , | ||
| George Andreas | andrea002geo | 1908 | 139 g. | Sioux City Packers | Western League | , | |
| Charles Andrews | andrew001cha | 1908 | Lynn Shoemakers | New England League | , | ||
| Charles Andrews | andrew001cha | 1908 | Haverhill Hustlers | New England League | , | ||
| Doc Andrews | andrew001jay | 1908 | Hutchinson Salt Packers | Western Association | , | ||
| Doc Andrews | andrew001jay | 1908 | Topeka White Sox | Western Association | , | ||
| Glenn Andrews | andrew001gle | 1908 | 118 g. | Kalamazoo White Sox | Southern Michigan League | , | |
| Thomas Andrews | 1908 | 12 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| Leo Angermeier | 1908 | 242 ab | Frankfort Statesmen | Blue Grass League | , | ||
| Louis Angermeier | 1908 | 144 ab | Shelbyville Grays | Blue Grass League | , | ||
| Ernest Anklam | anklam001ern | 1908 | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Bill Annis | annis-001wil | 1908 | 140 g. | Wichita Jobbers | Western Association | , | |
| John Anthony | anthon002joh | 1908 | 54 g. | Greenville Spinners | Carolina Association | , | |
| John Anthony | anthon002joh | 1908 | 42 g. | Lynchburg Shoemakers | Virginia League | , | |
| Fred Applegate | appleg002fre | 1908 | 30 g. | Toronto Maple Leafs | Eastern League | , | |
| Cleveland Arbogast | arboga001cle | 1908 | 81 g. | Vancouver Beavers | Northwestern League | , | |
| Aaron Archer | 1908 | Richmond Colts | Virginia League | , | |||
| Jimmy Archer | archer001jam | 1908 | 82 g. | Buffalo Bisons | Eastern League | , | |
| Frank Arellanes | arella001fra | 1908 | 7/17- | Boston | American League | Boston, MA | |
| Charlie Armbruster | armbru001cha | 1908 | 24 g. | Holyoke Papermakers | Connecticut State League | , | |
| Charlie Armbruster | armbru001cha | 1908 | 4 g. | Grand Rapids Wolverines | Central League | , | |
| Harry Armbruster | armbru001har | 1908 | 148 g. | Toledo Mud Hens | American Association | , | |
| Bill Armour | armour001wil | 1908 | Toledo Mud Hens | American Association | , | ||
| Armstrong | 1908 | 264 ab | Richmond Pioneers | Blue Grass League | , | ||
| Cecil Armstrong | armstr001cec | 1908 | 34 g. | Akron Champs | Ohio-Pennsylvania League | , | |
| Charles Armstrong | 1908 | Niagara Falls | International League | , | |||
| Jerry Armstrong | 1908 | Spartanburg Spartans | Carolina Association | , | |||
| Jerry Armstrong | 1908 | 6/2- | Umpire | South Carolina League | , | ||
| Lou Armstrong | armstr001lou | 1908 | Wichita Jobbers | Western Association | , | ||
| Robert Armstrong | 1908 | 119 g. | Madison Senators | Wisconsin-Illinois League | , | ||
| Roy Arnold | 1908 | 15 g. | Topeka White Sox | Western Association | , | ||
| Arundel | 1908 | 6/-6/ | Umpire | Central League | , | ||
| Asbury | 1908 | 67 g. | Sumter Gamecocks | South Carolina League | , | ||
| Ed Ashenbach | ashenb001edw | 1908 | 9/11-9/12 | Johnstown Johnnies | Tri-State League | , | |
| Charles Asher | asher-001edw | 1908 | 18 g. | Toledo Mud Hens | American Association | , | |
| Charles Asher | asher-001edw | 1908 | 14 g. | Wheeling Stogies | Central League | , | |
| John Ashley | ashley001joh | 1908 | 47 g. | Enid Railroaders | Western Association | , | |
| Harry Asper | 1908 | preseason | Macon Peaches | South Atlantic League | , | ||
| Harry Asper | 1908 | +7/27+ | 41 g. | Rock Hill Catawbas | South Carolina League | , | |
| Charlie Atherton | athert001cha | 1908 | 5/13-6/3 | Washington | Union Association | , | |
| Richard Atkins | 1908 | Galveston Sand Crabs | Texas League | , | |||
| Tommy Atkins | atkins001fra | 1908 | no g. | Birmingham Barons | Southern Association | , | |
| Tommy Atkins | atkins001fra | 1908 | no g. | Atlanta Crackers | Southern Association | , | |
| Tommy Atkins | atkins001fra | 1908 | 20 g. | Augusta Tourists | South Atlantic League | , | |
| Jake Atz | atz---001joh | 1908 | 83 g. | Chicago | American League | Chicago, IL | |
| Harry Aubrey | aubrey001har | 1908 | 128 g. | Syracuse Stars | New York State League | , | |
| Jack Auslet | 1908 | Monroe Municipals | Cotton States League | , | |||
| Bill Austin | austin001wil | 1908 | 54 g. | Fall River Indians | New England League | , | |
| Ike Austin | austin000ike | 1908 | Butte-Independ. | Independent | , | ||
| Jimmy Austin | austin002jam | 1908 | 146 g. | Omaha Rourkes | Western League | , | |
| Chick Autry | autry-001wil | 1908 | 147 g. | Omaha Rourkes | Western League | , | |
| Clifford Averett | 1908 | Orangeburg Edistoes | South Carolina League | , | |||
| Clifford Averett | 1908 | Chester | South Carolina League | , | |||
| Charlie Babb | babb--001cha | 1908 | 136 g. | Memphis Egyptians | Southern Association | , | |
| Alex Backof | backof001ale | 1908 | 18 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| George Backus | backus001mel | 1908 | Davenport IA | , | |||
| George Backus | backus001mel | 1908 | 17 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Louis Bacon | bacon-001jam | 1908 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Frederick Badel | badel-001fre | 1908 | 4/22-4/23 | Johnstown Johnnies | Tri-State League | , | |
| Art Bader | bader-001art | 1908 | 67 g. | Des Moines Boosters | Western League | , | |
| Guy Badger | 1908 | 4/30-5/21+ | Lake Charles Creoles | Gulf Coast League | , | ||
| Guy Badger | 1908 | 89 g. | Galveston Sand Crabs | Texas League | , | ||
| Rudy Baerwald | baerwa001rud | 1908 | 5/30- | 104 g. | Memphis Egyptians | Southern Association | , |
| Rudy Baerwald | baerwa001rud | 1908 | 26 g. | Newark Indians | Eastern League | , | |
| John Baggans | 1908 | 5/5-5/20 | Portland Blue Sox | Atlantic Association | , | ||
| Robert Bagnall | 1908 | 6/21-7/12 | Waterloo Lulus | Central Association | , | ||
| Robert Bagnall | 1908 | 71 g. | Hannibal Cannibals | Illinois-Missouri League | , | ||
| Robert Bail | 1908 | 50 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| Bill Bailey | bailey003wil | 1908-11 | St. Louis | American League | St. Louis, MO | ||
| Harry Bailey | 1908 | 119 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | ||
| Harvey Bailey | bailey003har | 1908 | Mansfield Pioneers | Ohio State League | , | ||
| Russell Bailey | 1908 | +6/28+ | Eau Claire | Western Wisconsin | , | ||
| William Bailey | 1908 | 17 g. | Bradford Drillers | Interstate League | , | ||
| Frank Baillies | 1908 | 36 g. | La Crosse Pinks | Wisconsin-Illinois League | , | ||
| Frank Bair | 1908 | 45 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| Charles Baird | 1908 | 8/17 | Salina Trade Winners | Central Kansas League | , | ||
| Harry Baird | 1908-11 | Kansas State U. | College | , | |||
| Harry Baird | 1908 | 6/22-8/17 | Salina Trade Winners | Central Kansas League | , | ||
| Harry Baird | 1908 | +9/4+ | Salina KS | Independent | , | ||
| Home Run Baker | baker-004joh | 1908 | 4/22-9/11 | Reading Pretzels | Tri-State League | , | |
| Home Run Baker | baker-004joh | 1908 | 9/21- | 9 g. | Philadelphia | American League | Philadelphia, PA |
| John Baker | baker-001joh | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Louis Baker | baker-001lou | 1908 | 57 g. | Duluth White Sox | Northern League | , | |
| Louis Baker | baker-001lou | 1908 | 2 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | |
| Clarence Bakule | 1908-10 | Creighton Univ. | College | , | |||
| Orson Baldwin | baldwi001ors | 1908 | 5/3-6/11 | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Orson Baldwin | baldwi001ors | 1908 | 9/6-9/22 | St. Louis | National League | St. Louis, MO | |
| Michael Balenti | 1908 | Bridgeton NJ | Independent | , | |||
| Curtis Bales | 1908 | 33 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | ||
| Harry Ball | ball--003har | 1908 | 113 g. | Charleston Sea Gulls | South Atlantic League | , | |
| Harry Ball | ball--003har | 1908 | 23 g. | Haverhill Hustlers | New England League | , | |
| Jim Ball | ball--002jam | 1908 | 48 g. | Montreal Royals | Eastern League | , | |
| Jim Ball | ball--002jam | 1908 | 6 g. | Boston | National League | Boston, MA | |
| Neal Ball | ball--001cor | 1908 | 132 g. | New York | American League | New York, NY | |
| James Ballinger | 1908 | 5/16-5/17+ | Denv.-Luxus | Colorado State League | , | ||
| Robert Bandy | 1908 | 38 g. | Oklahoma City Mets | Western Association | , | ||
| Cecil Bankhead | bankhe001cec | 1908 | 7/27-7/28 | Ellsworth Worthies | Central Kansas League | , | |
| Jack? Bankhead | 1908 | 4/30-5/19+ | Beaumont Cubs | Gulf Coast League | , | ||
| Alexander Bannister | 1908 | 31 g. | Rochester Bronchos | Eastern League | , | ||
| Bill Bannon | bannon001wil | 1908 | 4/22-9/12 | Umpire | Tri-State League | , | |
| George Bannon | bannon001geo | 1908 | 4/27-5/21 | Altoona Mountaineers | Tri-State League | , | |
| George Bannon | bannon001geo | 1908 | 64 g. | Wilkes-Barre Barons | New York State League | , | |
| George Bannon | bannon001geo | 1908 | 8 g. | Binghamton Bingoes | New York State League | , | |
| Jimmy Bannon | bannon001jam | 1908 | 127 g. | Binghamton Bingoes | New York State League | , | |
| Tom Bannon | bannon001tho | 1908 | 126 g. | Brockton Tigers | New England League | , | |
| Alexander Bannwart | 1908 | Lowell Tigers | New England League | , | |||
| William Barbeau | barbea001wil | 1908 | 137 g. | Toledo Mud Hens | American Association | , | |
| E. H. Barber | 1908 | 45 g. | Jackson Senators | Cotton States League | , | ||
| Frank Barber | barber001fra | 1908 | 89 g. | Hutchinson Salt Packers | Western Association | , | |
| Frank Barberich | barber003fra | 1908 | 39 g. | Worcester Busters | New England League | , | |
| Cy Barger | barger001ero | 1908 | Rochester Bronchos | Eastern League | , | ||
| Harry Barker | barker001har | 1908 | 11 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| John Barkwell | 1908 | 118 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | ||
| Miles Barlow | barlow001mil | 1908 | 126 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| Jack Barnett | burnet005joh | 1908 | Tacoma Tigers | Northwestern League | , | ||
| Jack Barnett | burnet005joh | 1908 | Spokane Indians | Northwestern League | , | ||
| Frederick Barnicle | 1908 | -6/10 | Dean Academy | High School | , | ||
| Frederick Barnicle | 1908 | no g. | Philadelphia | American League | Philadelphia, PA | ||
| Frederick Barnicle | 1908 | Lynn Shoemakers | New England League | , | |||
| Frederick Barnicle | 1908 | +6/22-7/9+ | Worcester Busters | New England League | , | ||
| Frederick Barnicle | 1908 | +8/1-8/3+ | Fall River Indians | New England League | , | ||
| Frederick Barnstead | barnst001fre | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Jimmy Barrett | barret003jam | 1908 | - 5/13 | 3 g. | Boston | American League | Boston, MA |
| Jimmy Barrett | barret003jam | 1908 | 82 g. | Providence Grays | Eastern League | , | |
| Cuke Barrows | barrow001rol | 1908 | 125 g. | New Bedford Whalers | New England League | , | |
| David Barry | barry-001dav | 1908 | 116 g. | Wilkes-Barre Barons | New York State League | , | |
| Ed Barry | barry-001edw | 1908 | 26 g. | Providence Grays | Eastern League | , | |
| Jack Barry | barry-006joh | 1908 | 7/13- | 40 g. | Philadelphia | American League | Philadelphia, PA |
| Thomas Barry | barry-002tom | 1908 | Univ. Wisconsin | College | , | ||
| Charles Barthel | barthe000cha | 1908 | Leavenworth KS | Independent | , | ||
| John Barthold | bartho001joh | 1908 | 4/29 | Wilmington Peaches | Tri-State League | , | |
| John Barthold | bartho001joh | 1908 | 5/4-9/12 | Reading Pretzels | Tri-State League | , | |
| O. W. Bartlett | 1908 | 19 g. | Galesburg Hornets | Illinois-Missouri League | , | ||
| Bill Bartley | bartle001wil | 1908 | 35 g. | New Orleans Pelicans | Southern Association | , | |
| Henry Bartley | bartle001h-- | 1908 | 45 g. | Topeka White Sox | Western Association | , | |
| Henry Bartley | bartle001h-- | 1908 | Enid Railroaders | Western Association | , | ||
| Charles Bartliff | 1908 | Dallas Giants | Texas League | , | |||
| Charles Bartliff | 1908 | 5/1-6/12 | New Bedford Whalers | New England League | , | ||
| Harry Barton | barton001har | 1908 | 4/22-9/12 | Reading Pretzels | Tri-State League | , | |
| James Barton | barton001jam | 1908 | Haverhill Hustlers | New England League | , | ||
| James Barton | barton001jam | 1908 | Lynn Shoemakers | New England League | , | ||
| Jack Bartos | bartos001joh | 1908 | 27 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | |
| James Baskette | 1908 | Chattanooga TN | City League | , | |||
| John Bastian | 1908 | 58 g. | Albany Senators | New York State League | , | ||
| John Bastian | 1908 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |||
| Ward Bastian | bastia001war | 1908 | 40 g. | Waterbury Authors | Connecticut State League | , | |
| George Bateman | 1908 | 29 g. | Charlotte Hornets | Carolina Association | , | ||
| Quait Bateman | batema002h-- | 1908 | Milwaukee Brewers | American Association | , | ||
| Johnny Bates | bates-002joh | 1908 | 127 g. | Boston | National League | Boston, MA | |
| Edward Bauer | bauer-001edw | 1908 | Waco Navigators | Texas League | , | ||
| Jacob Bauer | bauer-001jac | 1908 | 106 g. | Oshkosh Indians | Wisconsin-Illinois League | , | |
| Jacob Bauer | bauer-001jac | 1908 | 24 g. | Waco Navigators | Texas League | , | |
| Louis Bauer | 1908 | 30 g. | Monroe Municipals | Cotton States League | , | ||
| Louis Bauer | 1908 | 25 g. | Birmingham Barons | Southern Association | , | ||
| Charles Baum | baum--002cha | 1908 | Fresno Tigers | California State League | , | ||
| Charles Baumann | 1908 | +6/22+ | 8 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| Charles Baumann | 1908 | 7/4-7/11 | Oskaloosa Quakers | Central Association | , | ||
| Charles Baumann | 1908 | 25 g. | Richmond Quakers | Ohio-Indiana League | , | ||
| George Bausewine | bausew003geo | 1908 | , | ||||
| Moose Baxter | baxter001joh | 1908 | 53 g. | Montgomery Senators | Southern Association | , | |
| Moose Baxter | baxter001joh | 1908 | New Orleans Pelicans | Southern Association | , | ||
| Moose Baxter | baxter001joh | 1908 | 7/12-9/12 | Johnstown Johnnies | Tri-State League | , | |
| Dick Bayless | bayles001har | 1908 | 143 g. | Dayton Veterans | Central League | , | |
| Dick Bayless | bayles001har | 1908 | 9/5-10/4 | Cincinnati | National League | Cincinnati, OH | |
| Harry Beach | 1908 | Sharon Giants | Ohio-Pennsylvania League | , | |||
| George Beade | 1908 | 5/2-5/21 | Lewiston | Atlantic Association | , | ||
| Joe Bean | bean--001jos | 1908 | 136 g. | Jersey City Skeeters | Eastern League | , | |
| Jimmy Beard | beard-001jam | 1908 | 4/25-5/23 | Baltimore | Union Association | , | |
| Jimmy Beard | beard-001jam | 1908 | 59 g. | Lowell Tigers | New England League | , | |
| Jimmy Beard | beard-001jam | 1908 | 14 g. | Springfield Ponies | Connecticut State League | , | |
| John Beard | 1908 | 87 g. | Jackson Convicts | Southern Michigan League | , | ||
| Frank Beatty | 1908 | +8/26+ | Erie Fishermen | Interstate League | , | ||
| John Beatty | 1908 | 78 g. | Winnipeg Maroons | Northern League | , | ||
| Frank Beaumont | beaumo001fra | 1908 | 114 g. | Bridgeport Orators | Connecticut State League | , | |
| Ernest Bechtel | 1908 | +6/13 | Pitt.-Herron | County | , | ||
| Frederick Beck | beck--002fre | 1908 | 79 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Frederick Beck | beck--002fre | 1908 | 98 g. | San Francisco Seals | Pacific Coast League | , | |
| Lawrence Beckel | beckel001law | 1908 | 29 g. | Macon Peaches | South Atlantic League | , | |
| Lawrence Beckel | beckel001law | 1908 | Augusta Tourists | South Atlantic League | , | ||
| Henry Beckendorf | becken001hen | 1908 | 126 g. | Scranton Miners | New York State League | , | |
| Beals Becker | becker001dav | 1908 | 20 g. | Pittsburgh | National League | Pittsburgh, PA | |
| Beals Becker | becker001dav | 1908 | 43 g. | Boston | National League | Boston, MA | |
| Beals Becker | becker001dav | 1908 | 53 g. | Little Rock Travelers | Southern Association | , | |
| Edward Becker | 1908 | La Crosse Pinks | Wisconsin-Illinois League | , | |||
| Jesse Becker | 1908 | 133 g. | Atlanta Crackers | Southern Association | , | ||
| Karl Becker | 1908 | 6/22-8/6 | Newton Browns | Central Kansas League | , | ||
| Walter Beckett | becker016--- | 1908 | +5/28+ | Wash-Commissioners | Independent | , | |
| Jake Beckley | beckle001jac | 1908 | 136 g. | Kansas City Blues | American Association | , | |
| Warren Beckwith | beckwi001war | 1908 | 6/26 | Burlington Pathfinders | Central Association | , | |
| Roy Beecher | beeche001ler | 1908 | -6/24 | 3 g. | New York | National League | New York, NY |
| Roy Beecher | beeche001ler | 1908 | 18 g. | Newark Indians | Eastern League | , | |
| William Beeker | beeker001wil | 1908 | 4/19-9/18 | Mobile Sea Gulls | Southern Association | , | |
| Bushel Beggs | 1908 | 5/4- | York | Pennsylvania-New Jersey League | , | ||
| Ralph Behringer | 1908 | 5/7-9/13 | Keokuk Indians | Central Association | , | ||
| Billy Belden | belden001wil | 1908 | 146 g. | Omaha Rourkes | Western League | , | |
| Ira Belden | belden002ira | 1908 | 146 g. | Denver Grizzlies | Western League | , | |
| George Bell | bell--002geo | 1908 | 29 g. | Brooklyn | National League | Brooklyn, NY | |
| Lynn Bell | 1908 | 127 g. | Kalamazoo White Sox | Southern Michigan League | , | ||
| Theron Bell | bell--001t-- | 1908 | 141 g. | Waco Navigators | Texas League | , | |
| Frank Belt | belt--001fra | 1908 | 5/7-9/12 | Keokuk Indians | Central Association | , | |
| Charles Bemiss | bemis-001cha | 1908 | 26 g. | Oklahoma City Mets | Western Association | , | |
| Andrew Benbow | benbow001j-- | 1908 | 64 g. | Spartanburg Spartans | Carolina Association | , | |
| John Bender | bender001joh | 1908 | Wash. State U. | College | , | ||
| John Bender | bender001joh | 1908 | Seattle Siwashes | Northwestern League | , | ||
| John Bender | bender001joh | 1908 | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| John Bender | bender001joh | 1908 | Butte Miners | Northwestern League | , | ||
| John Bender | bender001joh | 1908 | Haskell | College | , | ||
| John Bender | bender002joh | 1908 | 73 g. | Augusta Tourists | South Atlantic League | , | |
| John Bender | bender002joh | 1908 | Columbia Gamecocks | South Atlantic League | , | ||
| Herman Benedix | 1908 | 7/21- | Little River | Central Kansas League | , | ||
| Fred Bennett | bennet002fre | 1908 | 5/7-9/10 | Quincy Gems | Central Association | , | |
| Pug Bennett | bennet001jus | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Simon Bennett | bennet001si- | 1908 | Butte Miners | Northwestern League | , | ||
| Walter Bennett | bennet002wal | 1908 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| John Benny | benny-001joh | 1908 | Charleston WV | , | |||
| Elmer Bensen | benson001elm | 1908 | 140 g. | Mobile Sea Gulls | Southern Association | , | |
| Louis Bensley | 1908 | 110 g. | Bay City | Southern Michigan League | , | ||
| William Bentley | bentle001wil | 1908 | 50 g. | Lynchburg Shoemakers | Virginia League | , | |
| Benton | 1908 | Beaumont Cubs | Gulf Coast League | , | |||
| Fred Benton | 1908 | 6/17 | Altoona Mountaineers | Tri-State League | , | ||
| Joel Berger | 1908 | 5/7-8/16 | Ottumwa Packers | Central Association | , | ||
| Joel Berger | 1908 | 11 g. | San Francisco Seals | Pacific Coast League | , | ||
| Joseph Berger | 1908 | 133 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Bergman | 1908 | , | |||||
| Frederick Bergman | 1908 | no g. | Sioux City Packers | Western League | , | ||
| Frederick Bergman | 1908 | Minneapolis Millers | American Association | , | |||
| Frederick Bergman | 1908 | 5/23-6/5 | Montgomery Senators | Southern Association | , | ||
| Curt Bernard | bernar001cur | 1908 | 129 g. | Los Angeles Angels | Pacific Coast League | , | |
| Bill Bernhard | bernha001wil | 1908 | 15 g. | Nashville Volunteers | Southern Association | , | |
| Archibald Bero | bero--001arc | 1908 | 26 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Claude Berry | berry-001cla | 1908 | 167 g. | San Francisco Seals | Pacific Coast League | , | |
| Harry Berry | berry-002har | 1908 | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| Joe Berry | berry-001jos | 1908 | Atlantic City NJ | Independent | , | ||
| Bob Berryhill | berryh001rob | 1908 | Newark Newks | Ohio State League | , | ||
| Charles Berte | 1908 | 226 ab | Richmond Pioneers | Blue Grass League | , | ||
| Harry Berte | berte-001har | 1908 | 5/8-9/13 | Jacksonville Lunatics | Central Association | , | |
| James Bertrand | 1908 | 15 g. | Greensboro Champs | Carolina Association | , | ||
| James Bertrand | 1908 | Norfolk Tars | Virginia League | , | |||
| James Bertrand | 1908 | Portsmouth Truckers | Virginia League | , | |||
| James Bertrand | 1908 | +8/14+ | Raleigh Red Birds | Eastern Carolina League | , | ||
| James Bertwhistle | bertwh001jam | 1908 | 70 g. | Bridgeport Orators | Connecticut State League | , | |
| Bob Bescher | besche001rob | 1908 | 122 g. | Dayton Veterans | Central League | , | |
| Bob Bescher | besche001rob | 1908 | 9/5- | 32 g. | Cincinnati | National League | Cincinnati, OH |
| Otto Besse | 1908 | 4/20-9/7 | Hot Springs Vaporites | Arkansas State League | , | ||
| Frank Betcher | betche001fra | 1908 | 4/28 | Philadelphia | Union Association | , | |
| Frank Betcher | betche001fra | 1908 | 5/1-5/26 | Baltimore | Union Association | , | |
| Frank Betcher | betche001fra | 1908 | Hazleton | Atlantic League | , | ||
| Frank Betcher | betche001fra | 1908 | 33 g. | Anderson Electricians | Carolina Association | , | |
| Carlton Beusse | beusse001car | 1908 | Spartanburg Spartans | Carolina Association | , | ||
| Monte Beville | bevill001hen | 1908 | Milwaukee Brewers | American Association | , | ||
| Jacob Bewalda | 1908 | 7/2-7/20 | Ottumwa Packers | Central Association | , | ||
| Joseph Bewer | bewer-001jos | 1908 | 106 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Frank Bibby | 1908 | 4/27-5/27 | Harrisburg Senators | Tri-State League | , | ||
| Ed Biecher | bieche001ed- | 1908 | 67 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Joseph Biehl | biehl-001jos | 1908 | 4/24 | Reading Pretzels | Tri-State League | , | |
| Joseph Biehl | biehl-001jos | 1908 | 5/10-6/1 | Elizabeth | Union Association | , | |
| Joseph Biehl | biehl-001jos | 1908 | Mount Carmel | Atlantic League | , | ||
| William Biel | 1908 | Char.-Athletics | Independent | , | |||
| William Biel | 1908 | 26 g. | Chester | South Carolina League | , | ||
| William Bierhalter | 1908 | Umpire | American Association | , | |||
| John Bierkotte | 1908 | 118 g. | Jacksonville Jays | South Atlantic League | , | ||
| Fred Bierman | bierma001fre | 1908 | 117 g. | Augusta Tourists | South Atlantic League | , | |
| Clarence Biersdorfer | 1908 | 19 g. | Minneapolis Millers | American Association | , | ||
| Albert Biery | biery-001rob | 1908 | Mansfield Pioneers | Ohio State League | , | ||
| Henry Bies | 1908 | +4/30+ | Pueblo Indians | Western League | , | ||
| Harry Biever | 1908 | Atlantic League | , | ||||
| Frank Bigbie | bigbie001fra | 1908 | 117 g. | Columbia Gamecocks | South Atlantic League | , | |
| Edward Biggins | 1908 | 8/5-9/11 | Wilmington Peaches | Tri-State League | , | ||
| Harry Billett | billet001har | 1908 | 59 g. | Portsmouth Truckers | Virginia League | , | |
| Harry Billett | billet001har | 1908 | 28 g. | Haverhill Hustlers | New England League | , | |
| Harry Billiard | billia001har | 1908 | 40 g. | Meridian Ribboners | Cotton States League | , | |
| Harry Billiard | billia001har | 1908 | 7/31- | 6 g. | New York | American League | New York, NY |
| Joseph Bills | bills-001jos | 1908 | 75 g. | Scranton Miners | New York State League | , | |
| Charles Bird | bird--001cha | 1908 | 39 g. | London Cockneys | International League | , | |
| Charles Bird | 1908 | 36 g. | Lynchburg Shoemakers | Virginia League | , | ||
| Thomas Bird | bird--001tho | 1908 | Univ. Michigan | College | , | ||
| William Birmingham | 1908 | 68 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Charles Bishop | bishop002cha | 1908 | 21 g. | Tecumseh | Southern Michigan League | , | |
| Titus Bissell | 1908 | Rock Hill Catawbas | South Carolina League | , | |||
| Wilbert Bissell | bissel001wil | 1908 | Tecumseh | Southern Michigan League | , | ||
| George Bittrolff | bittro001geo | 1908 | 45 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| Robert Black | black-003bob | 1908 | 7/- | Umpire | Western League | , | |
| Robert Black | 1908 | 5/2-5/18 | Pawtucket Colts | Atlantic Association | , | ||
| Blackburn | 1908 | Brandon Angels | Northern League | , | |||
| George Blackburn | blackb001geo | 1908 | 36 g. | Vicksburg Hill Climbers | Cotton States League | , | |
| Joe Blackburn | blackb002r-- | 1908 | 106 g. | Jackson Senators | Cotton States League | , | |
| Lena Blackburne | blackb002rus | 1908 | 128 g. | Worcester Busters | New England League | , | |
| Guy Blair | blair-001guy | 1908 | 114 g. | Bay City | Southern Michigan League | , | |
| Bill Blake | blake-001wil | 1908 | 107 g. | Shreveport Pirates | Texas League | , | |
| Harry Blake | blake-001har | 1908 | Houston Buffaloes | Texas League | , | ||
| Harry Blake | blake-001har | 1908 | Austin Senators | Texas League | , | ||
| William Blake | 1908 | 127 g. | Jackson Convicts | Southern Michigan League | , | ||
| John Blakeney | 1908 | 43 g. | Jackson Convicts | Southern Michigan League | , | ||
| Foster Blanchard | blanch001fos | 1908 | 4/24 | Lancaster Red Roses | Tri-State League | , | |
| Foster Blanchard | blanch001fos | 1908 | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Ben Blanchette | blanch001ben | 1908 | 53 g. | Monroe Municipals | Cotton States League | , | |
| Walter Blanchfield | 1908 | 4/30-5/21+ | Lake Charles Creoles | Gulf Coast League | , | ||
| Walter Blanchfield | 1908 | 58 g. | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Coonie Blank | blank-001fra | 1908 | 5/15-5/20 | Kewanee Boilermakers | Central Association | , | |
| Coonie Blank | blank-001fra | 1908 | 7/23 | Burlington Pathfinders | Central Association | , | |
| Coonie Blank | blank-001fra | 1908 | 9/6-9/? | Jacksonville Lunatics | Central Association | , | |
| Ross Blanton | 1908 | Rock Hill Catawbas | South Carolina League | , | |||
| Arch Blasingim | blasin001a-- | 1908 | no g. | Fort Worth Panthers | Texas League | , | |
| Arch Blasingim | blasin001a-- | 1908 | Enid Railroaders | Western Association | , | ||
| Alfred Blatchford | blatch001alf | 1908 | Toronto Maple Leafs | Eastern League | , | ||
| Roy Blausser | 1908 | 5/8-9/13 | Jacksonville Lunatics | Central Association | , | ||
| Roy Blausser | 1908 | Taylorville Tailors | Eastern Illinois League | , | |||
| Theodore Blexrud | blexru001mel | 1908 | 76 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| Chris Bliss | 1908 | 60 g. | Oakland Commuters | California State League | , | ||
| Elmer Bliss | bliss-001elm | 1908 | 43 g. | Montgomery Senators | Southern Association | , | |
| Bruno Block | block-001jam | 1908 | 121 g. | Minneapolis Millers | American Association | , | |
| Curley Blount | blount001iow | 1908 | 112 g. | Zanesville Infants | Central League | , | |
| Curley Blount | blount001iow | 1908 | Fort Wayne Billikens | Central League | , | ||
| Bert Blue | blue--001bir | 1908 | 6/15- | 11 g. | St. Louis | American League | St. Louis, MO |
| Bert Blue | blue--001bir | 1908 | -9/2 | 6 g. | Philadelphia | American League | Philadelphia, PA |
| Harry Blumling | blumli001har | 1908 | 16 g. | Galveston Sand Crabs | Texas League | , | |
| George Boardman | boardm001geo | 1908 | 120 g. | Haverhill Hustlers | New England League | , | |
| Oscar Bockewitz | 1908 | Greenville Spinners | Carolina Association | , | |||
| Oscar Bockewitz | 1908 | Argenta Shamrocks | Arkansas State League | , | |||
| Oscar Bockewitz | 1908 | 221 ab | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| Boden | 1908 | 7/1-7/4 | Oskaloosa Quakers | Central Association | , | ||
| Richard Boettiger | boetti001ric | 1908 | Berkeley HS | High School | , | ||
| Richard Boettiger | boetti001ric | 1908 | 92 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| Luke Bohannon | bohann001l-- | 1908 | 81 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |
| Luke Bohannon | bohann001l-- | 1908 | Frankfort Statesmen | Blue Grass League | , | ||
| Patrick Bohannon | bohann001pat | 1908 | 69 g. | Denver Grizzlies | Western League | , | |
| George Boice | 1908 | 4/27-6/2 | Elizabeth | Union Association | , | ||
| George Boice | 1908 | 6/9- | 30 g. | Reading Pretzels | Tri-State League | , | |
| Patrick Boland | boland001pat | 1908 | 15 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| Walter Boles | boles-001wal | 1908 | 98 g. | Topeka White Sox | Western Association | , | |
| John Bolin | bolin-003joh | 1908 | Wichita Jobbers | Western Association | , | ||
| Charles Bomar | bomar-001cha | 1908 | 58 g. | Des Moines Boosters | Western League | , | |
| Carl Bond | bond--001car | 1908 | 104 g. | La Crosse Pinks | Wisconsin-Illinois League | , | |
| Harold Bond | bond--001har | 1908 | 40 g. | Winnipeg Maroons | Northern League | , | |
| George Bone | bone--001geo | 1908 | New Haven Blues | Connecticut State League | , | ||
| Jack Bonner | bonner001joh | 1908 | 123 g. | Norfolk Tars | Virginia League | , | |
| Joseph Bonner | 1908 | Catasauqua PA | Independent | , | |||
| Gus Bonno | bonno-001gus | 1908 | 47 g. | Lincoln Railsplitters | Western League | , | |
| Harry Bonthrom | 1908 | +4/13+ | Wilmington | Union Association | , | ||
| Red Booles | booles001sea | 1908 | 39 g. | Shreveport Pirates | Texas League | , | |
| Bordeaux | 1908 | 5/1-5/9 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Stanley Borleske | 1908-10 | U. of Michigan | College | , | |||
| Henry Bosse | 1908 | 5/7-7/24 | Kewanee Boilermakers | Central Association | , | ||
| Henry Bosse | 1908 | Umpire | Wisconsin-Illinois League | , | |||
| Alexander Boucher | bouche001ale | 1908 | 127 g. | Holyoke Papermakers | Connecticut State League | , | |
| John Bouckart | 1908 | 10 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Jim Bouldin | bouldi001jam | 1908 | +5/25+ | Fort Worth Panthers | Texas League | , | |
| Jim Bouldin | bouldi001jam | 1908 | Argenta Shamrocks | Arkansas State League | , | ||
| Jake Boultes | boulte001jac | 1908 | 18 g. | Boston | National League | Boston, MA | |
| Victor Bourdon | bosler001edw | 1908 | no g. | Trenton Tigers | Tri-State League | , | |
| Victor Bourdon | bosler001edw | 1908 | Lawrence Colts | New England League | , | ||
| Victor Bourdon | bosler001edw | 1908 | Chester | Pennsylvania-New Jersey League | , | ||
| Victor Bourdon | bosler001edw | 1908 | 5/26 | Washington | Union Association | , | |
| Art Bourgeois | bourge001art | 1908 | 120 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | |
| Benny Bowcock | bowcoc001ben | 1908 | 4/22-7/4 | Johnstown Johnnies | Tri-State League | , | |
| Benny Bowcock | bowcoc001ben | 1908 | 58 g. | Fall River Indians | New England League | , | |
| Bowen | 1908 | Little River | Central Kansas League | , | |||
| Andrew Bowen | bowen-001and | 1908 | 129 g. | Lynchburg Shoemakers | Virginia League | , | |
| Cy Bowen | bowen-001sut | 1908 | 27 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Cy Bowen | bowen-001sut | 1908 | +8/10+ | Elmira | New York State League | , | |
| Frank Bowerman | bowerm001fra | 1908 | 86 g. | Boston | National League | Boston, MA | |
| Bowers | 1908 | 9/11 | Altoona Mountaineers | Tri-State League | , | ||
| George Bowers | bowers001geo | 1908 | Pottsville | Atlantic League | , | ||
| John Bowers | 1908 | 43 g. | Winston-Salem Twins | Carolina Association | , | ||
| Rube Bowers | bowers001d-- | 1908 | no g. | Toledo Mud Hens | American Association | , | |
| Morgan Bowman | 1908 | +7/22+ | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | ||
| Red Bowser | bowser001jam | 1908 | 116 g. | Flint Vehicles | Southern Michigan League | , | |
| James Boyd | 1908 | 75 g. | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| James Boyd | 1908 | 15 g. | Shreveport Pirates | Texas League | , | ||
| Ray Boyd | boyd--002ray | 1908 | 5/9-7/11 | Keokuk Indians | Central Association | , | |
| Ray Boyd | boyd--002ray | 1908 | 8/1-9/9 | Burlington Pathfinders | Central Association | , | |
| William Boyd | boyd--001gra | 1908 | 17 g. | Portsmouth Truckers | Virginia League | , | |
| William Boyd | boyd--001gra | 1908 | Richmond Colts | Virginia League | , | ||
| Edward Boyle | 1908 | 93 g. | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Frank Boyle | boyle-001fra | 1908 | Waterloo Lulus | Central Association | , | ||
| Frederick Boyle | boyle-001f-- | 1908 | 16 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Frederick Boyle | boyle-001f-- | 1908 | 7/29- | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| George Boyle | 1908 | Alle.-Union AC | Independent | , | |||
| Grover Boyle | boyle-001gro | 1908 | 16 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| Grover Boyle | boyle-001gro | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Grover Boyle | boyle-001gro | 1908 | Spokane Indians | Northwestern League | , | ||
| Joseph Boyle | 1908 | 69 g. | Richmond Colts | Virginia League | , | ||
| Joseph Boyle | 1908 | Roanoke Tigers | Virginia League | , | |||
| Joseph Boyle | 1908 | Norfolk Tars | Virginia League | , | |||
| John Brackenridge | bracke002joh | 1908 | 37 g. | Akron Champs | Ohio-Pennsylvania League | , | |
| George Bradford | bradfo001geo | 1908 | 37 g. | Hamilton Hams | International League | , | |
| Ernest Bradley | bradle001ern | 1908 | , | ||||
| Hugh Bradley | 1908 | 127 g. | Worcester Busters | New England League | , | ||
| James Bradley | bradle001jam | 1908 | 5/7-6/17 | Ottumwa Packers | Central Association | , | |
| James Bradley | bradle001jam | 1908 | Hannibal | Iowa League | , | ||
| John Bradley | 1908 | 8 g. | Bay City | Southern Michigan League | , | ||
| Roy Bradley | 1908 | 5/7-5/24 | Keokuk Indians | Central Association | , | ||
| Roy Bradley | 1908 | 6/1-8/12 | Oskaloosa Quakers | Central Association | , | ||
| King Brady | brady-005jam | 1908 | 4/24-9/10 | Johnstown Johnnies | Tri-State League | , | |
| King Brady | brady-005jam | 1908 | 1 g. | Boston | American League | Boston, MA | |
| Fred Bramble | 1908 | Keokuk Indians | Central Association | , | |||
| Charles Brand | 1908 | 5/9-7/26 | Wilkes-Barre Barons | New York State League | , | ||
| Chick Brandom | brando001che | 1908 | Kansas City Blues | American Association | , | ||
| Chick Brandom | brando001che | 1908 | Pittsburgh | National League | Pittsburgh, PA | ||
| Kitty Brashear | brashe001nor | 1908 | Los Angeles Angels | Pacific Coast League | , | ||
| Roy Brashear | brashe002roy | 1908 | 156 g. | Kansas City Blues | American Association | , | |
| Carl Braun | 1908 | 5/11-5/27 | Alexandria White Sox | Gulf Coast League | , | ||
| Carl Braun | 1908 | 13 g. | Austin Senators | Texas League | , | ||
| Silver Braun | braun-005wil | 1908 | 107 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Otis Brazell | brazze001oti | 1908 | 47 g. | Monroe Municipals | Cotton States League | , | |
| Otis Brazell | brazze001oti | 1908 | 8/16-9/4 | New Orleans Pelicans | Southern Association | , | |
| Herbert Bredenhagen | 1908 | 120 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | ||
| Frank Breed | 1908 | Umpire | Independent | , | |||
| Oscar Breeding | 1908 | 4/30-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Henry Breen | 1908 | 5/6 | Lewiston | Atlantic Association | , | ||
| Richard Breen | 1908 | 117 g. | Akron Champs | Ohio-Pennsylvania League | , | ||
| Sylvester Breen | 1908 | 66 g. | Grand Rapids Wolverines | Central League | , | ||
| Bill Breitenstein | breite001wil | 1908 | 6 g. | Dayton Veterans | Central League | , | |
| Theodore Breitenstein | breite001the | 1908 | New Orleans Pelicans | Southern Association | , | ||
| Ad Brennan | brenna001add | 1908 | 33 g. | Springfield Midgets | Western Association | , | |
| Edmund Brennan | 1908 | 68 g. | Topeka White Sox | Western Association | , | ||
| James Brennan | 1908 | 4/22-5/1 | Harrisburg Senators | Tri-State League | , | ||
| James Brennan | 1908 | York | Pennsylvania-New Jersey League | , | |||
| James Brennan | 1908 | +6/6+ | Mount Carmel | Atlantic League | , | ||
| John Brennan | 1908 | Hazleton | Atlantic League | , | |||
| William Brennan | 1908 | Umpire | Wisconsin-Illinois League | , | |||
| Brent | brent-007--- | 1908 | 4/25-5/2 | Paterson/Allentown | Union Association | , | |
| Rube Bressler | bressl001har | 1908 | 4/25-6/2 | Wilmington Peaches | Tri-State League | , | |
| Rube Bressler | bressl001har | 1908 | +7/8+ | Williamsport | Lycoming | , | |
| Mike Breyette | breyet001mic | 1908 | 5/7-9/13 | Burlington Pathfinders | Central Association | , | |
| Harry Breymaier | 1908 | 100 g. | Mansfield Pioneers | Ohio State League | , | ||
| Marvin Bridges | bridge002mar | 1908 | 4/24-6/4 | Reading Pretzels | Tri-State League | , | |
| Marvin Bridges | bridge002mar | 1908 | 6/11-7/16 | Harrisburg Senators | Tri-State League | , | |
| Marvin Bridges | bridge002mar | 1908 | 7/27-7/29 | Trenton Tigers | Tri-State League | , | |
| Marvin Bridges | bridge002mar | 1908 | 8/6 | Lancaster Red Roses | Tri-State League | , | |
| Marvin Bridges | bridge002mar | 1908 | 13 g. | Wilkes-Barre Barons | New York State League | , | |
| Joseph Briger | 1908 | 97 g. | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Buttons Briggs | briggs001her | 1908 | +5/30+ | Indianapolis Indians | American Association | , | |
| William Brinker | brinke001wil | 1908 | 89 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| Paul Brinson | 1908 | +7/2-7/4+ | 8 g. | Augusta Tourists | South Atlantic League | , | |
| Albert Briseno | brisen001alb | 1908 | 136 g. | Tacoma Tigers | Northwestern League | , | |
| Andrew Briswalter | 1908 | Los Angeles Angels | Pacific Coast League | , | |||
| Andrew Briswalter | 1908 | Portland Beavers | Pacific Coast League | , | |||
| Arlington Britton | 1908 | 4/22-4/29 | Reading Pretzels | Tri-State League | , | ||
| Arlington Britton | 1908 | 5/30-9/11 | Williamsport Millionaires | Tri-State League | , | ||
| William Brittsan | britts001w-- | 1908 | 26 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| King Brockett | brocke001lew | 1908 | 23 g. | Newark Indians | Eastern League | , | |
| Matt Broderick | broder001mat | 1908 | 116 g. | Akron Champs | Ohio-Pennsylvania League | , | |
| Jimmy Brogan | 1908 | Hoboken NJ | Independent | , | |||
| Brokow | 1908 | 8/8-8/20 | Jacksonville Lunatics | Central Association | , | ||
| Chas. Bronkie | 1908 | 88 g. | Waterbury Authors | Connecticut State League | , | ||
| Virgil Brookbanks | 1908 | no g. | Anderson Electricians | Carolina Association | , | ||
| Virgil Brookbanks | 1908 | Lynchburg Shoemakers | Virginia League | , | |||
| Richard Brookins | 1908 | 65 g. | Fargo Browns | Northern League | , | ||
| Andy Brophy | brophy001and | 1908 | , | ||||
| Michael Brosius | 1908 | 6 g. | Terre Haute Hottentots | Central League | , | ||
| Felix Broussard | 1908 | 4/30-5/31 | Crowley Rice Birds | Gulf Coast League | , | ||
| Art Brouthers | brouth001art | 1908 | 21 g. | Baltimore Orioles | Eastern League | , | |
| Art Brouthers | brouth001art | 1908 | 7/13-9/12 | Trenton Tigers | Tri-State League | , | |
| Brovilette | 1908 | 5/2-5/12 | Lake Charles Creoles | Gulf Coast League | , | ||
| Brown | 1908 | Elmira | New York State League | , | |||
| Arthur Brown | brown-002art | 1908 | 132 g. | Milwaukee Brewers | American Association | , | |
| Bob Brown | brown-027rob | 1908 | 4/28-9/3 | Spokane Indians | Northwestern League | , | |
| Charles Brown | brown-014cha | 1908 | 152 g. | Lancaster Lanks | Ohio State League | , | |
| Dick Brown | brown-001ric | 1908 | 7/16- | Salina Trade Winners | Central Kansas League | , | |
| Elmer Brown | 1908 | 28 g. | Marion Diggers | Ohio State League | , | ||
| Gideon Brown | brown-001gid | 1908 | New Haven Blues | Connecticut State League | , | ||
| John Brown | 1908 | Augusta Tourists | South Atlantic League | , | |||
| Loren Brown | brown-001lor | 1908 | Muskogee Redskins | Oklahoma-Kansas League | , | ||
| Loren Brown | brown-001lor | 1908 | +8/10+ | Neodesha KS | Independent | , | |
| Neil Brown | 1908 | Allentown | Atlantic League | , | |||
| Nicol Brown | brown-001dru | 1908 | 53 g. | Kansas City Blues | American Association | , | |
| Rollo Brown | brown-003rol | 1908 | 84 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| Sam Brown | brown-003sam | 1908 | 65 g. | Toronto Maple Leafs | Eastern League | , | |
| Stub Brown | brown-001stu | 1908 | +5/22+ | Belair MD | Independent | , | |
| Tom Brown | brown-012tho | 1908 | +6/1+ | Umpire | Southern Association | , | |
| Frank Browning | browni001fra | 1908 | 47 g. | Waco Navigators | Texas League | , | |
| Frank Browning | browni001fra | 1908 | 13 g. | San Francisco Seals | Pacific Coast League | , | |
| Frank Bruggeman | brugge001fra | 1908 | 5/7-9/13 | Burlington Pathfinders | Central Association | , | |
| Claude Brumley | 1908 | 6/22-6/29 | Newton Browns | Central Kansas League | , | ||
| Alpha Brummage | 1908 | Ottawa KS College | College | , | |||
| Will Bruner | bruner003wil | 1908 | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Will Bruner | bruner003wil | 1908 | Vicksburg Hill Climbers | Cotton States League | , | ||
| Ed Bruyette | bruyet001edw | 1908 | , | ||||
| George Bubser | bubser001geo | 1908 | 32 g. | Oshkosh Indians | Wisconsin-Illinois League | , | |
| Jim Buchanan | buchan002jam | 1908 | 37 g. | Little Rock Travelers | Southern Association | , | |
| Howard Buck | 1908 | Amherst College | College | , | |||
| Howard Buck | 1908 | +6/28-7/12+ | Adrian MI | Independent | , | ||
| Fred Buckholz | 1908 | 144 g. | Mansfield Pioneers | Ohio State League | , | ||
| Howard Buckley | buckle001how | 1908 | Peoria Distillers | Illinois-Indiana-Iowa League | , | ||
| Howard Buckley | buckle001how | 1908 | Portsmouth Truckers | Virginia League | , | ||
| Charlie Buelow | buelow001cha | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Fritz Buelow | buelow001fre | 1908 | 59 g. | Minneapolis Millers | American Association | , | |
| Albert Buemiller | 1908 | 100 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | ||
| Arthur Bues | 1908 | 117 g. | La Crosse Pinks | Wisconsin-Illinois League | , | ||
| Jack Bufka | bufka-001joh | 1908 | +8/20+ | Manistee MI | Independent | , | |
| Alan Bumpers | 1908 | 5 g. | Waco Navigators | Texas League | , | ||
| Joseph Bunch | 1908 | 5/2-5/24 | Beaumont Cubs | Gulf Coast League | , | ||
| Joseph Bunch | 1908 | +6/12+ | 7 g. | Houston Buffaloes | Texas League | , | |
| John Bunton | bunton001joh | 1908 | 5/1-5/20 | Quincy Gems | Central Association | , | |
| John Bunton | bunton001joh | 1908 | 6/20 | Quincy Gems | Central Association | , | |
| John Bunyan | bunyan001joh | 1908 | 125 g. | New Britain Perfectos | Connecticut State League | , | |
| Al Burch | burch-001alb | 1908 | 123 g. | Brooklyn | National League | Brooklyn, NY | |
| Lyman Burch | burch-001l-- | 1908 | 5/10-9/12 | Keokuk Indians | Central Association | , | |
| O. N. Burden | 1908 | 32 g. | Winston-Salem Twins | Carolina Association | , | ||
| Clyde Burdette | 1908 | 109 g. | Monmouth Browns | Illinois-Missouri League | , | ||
| Joe Burg | burg--001jos | 1908 | 5/7-9/13 | Burlington Pathfinders | Central Association | , | |
| Peter Burg | burg--001pet | 1908 | 5/7-9/13 | Kewanee Boilermakers | Central Association | , | |
| Earl Burgess | 1908 | +8/15+ | Wichita | Independent | , | ||
| Samuel Burgess | 1908 | Oklahoma | Independent | , | |||
| Samuel Burgess | 1908 | 6/22-6/30 | McPherson Merry Macks | Central Kansas League | , | ||
| Samuel Burgess | 1908 | 7/2-8/17 | Newton Browns | Central Kansas League | , | ||
| Sandy Burk | burk--001cha | 1908 | 56 g. | Marion Diggers | Ohio State League | , | |
| Frank Burke | burke-008fra | 1908 | 4/22-6/10 | Altoona Mountaineers | Tri-State League | , | |
| Frank Burke | burke-008fra | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Frank Burke | 1908 | 56 g. | Holyoke Papermakers | Connecticut State League | , | ||
| Frank Burke | 1908 | 39 g. | Binghamton Bingoes | New York State League | , | ||
| Frank Burke | 1908 | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |||
| Frank Burke | 1908 | Mansfield Pioneers | Ohio State League | , | |||
| Jack Burke | 1908 | no g. | Fort Worth Panthers | Texas League | , | ||
| Jimmy Burke | burke-004jam | 1908 | 128 g. | Louisville Colonels | American Association | , | |
| Jules Burke | 1908 | 80 g. | Fargo Browns | Northern League | , | ||
| Tom Burke | 1908 | 4/25-5/29 | Washington | Union Association | , | ||
| Jesse Burkett | burket001jes | 1908 | 97 g. | Worcester Busters | New England League | , | |
| Oscar Burkett | 1908 | 30 g. | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Oscar Burkett | 1908 | 7 g. | New Orleans Pelicans | Southern Association | , | ||
| Oscar Burkett | 1908 | 45 g. | Steubenville | Ohio-Pennsylvania League | , | ||
| Luther Burleson | burles002lut | 1908 | Baylor Univ. | College | , | ||
| Fred Burnam | burnam001fre | 1908 | 45 g. | Webb City Webfeet | Western Association | , | |
| Powell Burnett | 1908 | 11 g. | Dallas Giants | Texas League | , | ||
| Burns | 1908 | Geneva | Ontario | , | |||
| Biddy Burns | 1908 | 124 g. | Lansing Senators | Southern Michigan League | , | ||
| Bill Burns | burns-006wil | 1908 | 4/18- | 23 g. | Washington | American League | Washington, DC |
| Jack Burns | burns-007joh | 1908 | 124 g. | New Britain Perfectos | Connecticut State League | , | |
| James Burns | 1908 | Philadelphia | Union Association | , | |||
| John Burns | burns-001joh | 1908 | 10 g. | Portsmouth Truckers | Virginia League | , | |
| Robert Burns | 1908 | 5/13-5/16 | Taunton/Attleboro Angels | Atlantic Association | , | ||
| William Burns | burns-001wil | 1908 | 29 g. | San Antonio Bronchos | Texas League | , | |
| William Burns | burns-001wil | 1908 | Fort Worth Panthers | Texas League | , | ||
| Frank Burrell | burrel001bus | 1908 | Woonsocket Trotters | Atlantic Association | , | ||
| Lennius Burrell | burrel001len | 1908 | 139 g. | Utica Pent-Ups | New York State League | , | |
| Danny Burt | burt--001dan | 1908 | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Earl Burwell | burwel001ear | 1908 | +6/9+ | Oshkosh Indians | Wisconsin-Illinois League | , | |
| Henry Busch | busch-001hen | 1908 | 120 g. | Augusta Tourists | South Atlantic League | , | |
| Donie Bush | bush--001owe | 1908 | 153 g. | Indianapolis Indians | American Association | , | |
| Donie Bush | bush--001owe | 1908 | 20 g. | Detroit | American League | Detroit, MI | |
| Jack Bushelman | bushel001joh | 1908 | 24 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |
| Alfred Bushey | bushey001alf | 1908 | +5/12+ | Worcester Busters | New England League | , | |
| Harvey Bussey | bussey002har | 1908 | 4/25-5/24 | Wilmington | Union Association | , | |
| Harvey Bussey | bussey002har | 1908 | +7/18+ | Wilmington Sailors | Eastern Carolina League | , | |
| Harvey Bussey | bussey002har | 1908 | +9/19+ | Richmond Colts | Virginia League | , | |
| Art Butler | 1908 | 5/2-5/4 | Taunton/Attleboro Angels | Atlantic Association | , | ||
| Ike Butler | butler001isa | 1908 | Tacoma Tigers | Northwestern League | , | ||
| John Butler | butler002joh | 1908 | Jersey City Skeeters | Eastern League | , | ||
| John Butler | butler002joh | 1908 | Rochester Bronchos | Eastern League | , | ||
| Kid Butler | butler007wil | 1908 | 136 g. | Nashville Volunteers | Southern Association | , | |
| M. Butler | 1908 | 5/4 | Taunton/Attleboro Angels | Atlantic Association | , | ||
| Edward Butman | butman001edw | 1908 | Dewey MA | OldColony | , | ||
| Bill Byers | byers-002jam | 1908 | Baltimore Orioles | Eastern League | , | ||
| Byrd | 1908 | 5/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Jim Byrnes | byrnes002jam | 1908 | 67 g. | Sacramento Senators | California State League | , | |
| William Byron | 1908 | +5/8+ | Umpire | Virginia League | , | ||
| Walter Cadman | 1908 | 103 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| Ralph Cadwalader | cadwal001ral | 1908 | 5/1 | Trenton Tigers | Tri-State League | , | |
| Ralph Cadwalader | cadwal001ral | 1908 | +6/18+ | Wilkes-Barre Barons | New York State League | , | |
| Forrest Cady | 1908 | Kewanee Boilermakers | Central Association | , | |||
| Forrest Cady | 1908 | Ottumwa Packers | Central Association | , | |||
| Ben Caffyn | caffyn001ben | 1908 | 5/2-6/5 | Trenton Tigers | Tri-State League | , | |
| Ben Caffyn | caffyn001ben | 1908 | 78 g. | Toronto Maple Leafs | Eastern League | , | |
| John Cahill | cahill001joh | 1908 | 145 g. | Seattle Siwashes | Northwestern League | , | |
| Earl Caldwell | 1908 | 5/21-5/31 | Kewanee Boilermakers | Central Association | , | ||
| D. R. Calhoun | 1908 | 77 g. | Lancaster Lanks | Ohio State League | , | ||
| David Calhoun | 1908 | 42 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Jack Calhoun | calhou002joh | 1908 | 4/22-9/12 | Harrisburg Senators | Tri-State League | , | |
| Evelyn Califf | califf001elm | 1908 | 36 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| Dave Callahan | callah002dav | 1908 | 6/4 | Kewanee Boilermakers | Central Association | , | |
| Dave Callahan | callah002dav | 1908 | 7/31-9/13 | Kewanee Boilermakers | Central Association | , | |
| Jim Callahan | callah004jam | 1908 | 112 g. | Akron Champs | Ohio-Pennsylvania League | , | |
| Don Cameron | camero003don | 1908 | 134 g. | Terre Haute Hottentots | Central League | , | |
| Jack Cameron | camero001joh | 1908 | 18 g. | Lowell Tigers | New England League | , | |
| Jack Cameron | camero001joh | 1908 | Lawrence Colts | New England League | , | ||
| Jack Cameron | camero001joh | 1908 | Fall River Indians | New England League | , | ||
| Jack Cameron | camero001joh | 1908 | Worcester Busters | New England League | , | ||
| Henry Camnitz | 1908 | 32 g. | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Howie Camnitz | camnit001sam | 1908 | 38 g. | Pittsburgh | National League | Pittsburgh, PA | |
| Campbell | 1908 | 4/30-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Bill Campbell | campbe001wil | 1908 | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| Edward Campbell | 1908 | Danville/Staunton Speakers | Eastern Illinois League | , | |||
| Marc Campbell | campbe002mar | 1908 | Rochester Bronchos | Eastern League | , | ||
| Thomas Campbell | campbe002tho | 1908 | 84 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| Thomas Campbell | 1908 | 146 g. | Sioux City Packers | Western League | , | ||
| Vin Campbell | campbe001art | 1908 | 6/6 | Chicago | National League | Chicago, IL | |
| Wirt Cannell | cannel001vir | 1908 | 4/22-9/12 | Trenton Tigers | Tri-State League | , | |
| George Cannon | cannon001elm | 1908 | 30 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | |
| Roy Cannon | 1908 | 27 g. | Jacksonville Lunatics | Central Association | , | ||
| Joe Cantillon | cantil001jos | 1908 | Washington | American League | Washington, DC | ||
| George Capron | capron001geo | 1908 | 89 g. | Meridian Ribboners | Cotton States League | , | |
| George Carey | carey-002geo | 1908 | 117 g. | Memphis Egyptians | Southern Association | , | |
| Chick Cargo | cargo-001cha | 1908 | 139 g. | Troy Trojans | New York State League | , | |
| Fred Carisch | carisc001fre | 1908 | 25 g. | Newark Indians | Eastern League | , | |
| Walter Cariss | 1908 | 4/25-5/24 | Wilmington | Union Association | , | ||
| Walter Cariss | 1908 | 5/27-6/13 | Trenton Tigers | Tri-State League | , | ||
| Bror Carlberg | 1908 | 7/15 | Salina Trade Winners | Central Kansas League | , | ||
| Bror Carlberg | 1908 | Salina-Bankers | Independent | , | |||
| Thomas Carlin | carlin002tho | 1908 | no g. | Mobile Sea Gulls | Southern Association | , | |
| Thomas Carlin | carlin002tho | 1908 | 17 g. | Gulfport-Biloxi Sand Crabs | Cotton States League | , | |
| Thomas Carlin | carlin002tho | 1908 | 55 g. | Galveston Sand Crabs | Texas League | , | |
| Walter Carlisle | carlis001wal | 1908 | 5/8-5/11 | Boston | American League | Boston, MA | |
| Walter Carlisle | carlis001wal | 1908 | 95 g. | Kansas City Blues | American Association | , | |
| C. C. Carnes | carnes002c-- | 1908 | 2 g. | Oakland Oaks | Pacific Coast League | , | |
| Carl Carnes | 1908 | 111 g. | Meridian Ribboners | Cotton States League | , | ||
| Bill Carney | carney002wil | 1908 | Spokane Indians | Northwestern League | , | ||
| Bill Carney | carney002wil | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Jack Carney | carney002joh | 1908 | 4/22-9/12 | Trenton Tigers | Tri-State League | , | |
| John Carney | 1908 | Holy Cross | College | , | |||
| John Carney | 1908 | no g. | Geneva | Ontario | , | ||
| John Carney | 1908 | 5/22- | Oneida | Ontario | , | ||
| John Carolan | 1908 | Harrisburg Senators | Tri-State League | , | |||
| John Carolan | 1908 | 5/1-5/16 | York | Pennsylvania-New Jersey League | , | ||
| John Carolan | 1908 | 56 g. | Charleston Sea Gulls | South Atlantic League | , | ||
| Charlie Carr | carr--001cha | 1908 | 133 g. | Indianapolis Indians | American Association | , | |
| James Carr | 1908 | Taylorville Tailors | Eastern Illinois League | , | |||
| John Carr | carr--003joh | 1908 | 129 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Lew Carr | carr--001lew | 1908 | 131 g. | Syracuse Stars | New York State League | , | |
| Sid/Milt Carr | 1908 | 5/22- | Auburn | Ontario | , | ||
| Sidney Carr | carr--001sid | 1908 | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Bill Carrick | carric001wil | 1908 | 29 g. | New Haven Blues | Connecticut State League | , | |
| Bill Carrigan | carrig001wil | 1908 | 57 g. | Boston | American League | Boston, MA | |
| Carroll | 1908 | 8/21-9/11 | Keokuk Indians | Central Association | , | ||
| Charles Carroll | 1908 | Vincennes Alices | Eastern Illinois League | , | |||
| Charles Carroll | 1908 | Shelbyville Queen Citys | Eastern Illinois League | , | |||
| Dick Carroll | carrol003ric | 1908 | Canton Watchmakers | Ohio-Pennsylvania League | , | ||
| Dick Carroll | carrol003ric | 1908 | Akron Champs | Ohio-Pennsylvania League | , | ||
| Frank Carroll | carrol001fra | 1908 | 92 g. | Utica Pent-Ups | New York State League | , | |
| Neil Carroll | 1908 | 4/30-5/31 | Crowley Rice Birds | Gulf Coast League | , | ||
| Neil Carroll | 1908 | 52 g. | Monroe Municipals | Cotton States League | , | ||
| William Carroll | 1908 | 20 g. | Norfolk Tars | Virginia League | , | ||
| Al Carson | carson001alb | 1908 | 48 g. | Tacoma Tigers | Northwestern League | , | |
| Thomas Carson | carson002tho | 1908 | 84 g. | Augusta Tourists | South Atlantic League | , | |
| Bobby Carter | carter003rob | 1908 | 29 g. | Memphis Egyptians | Southern Association | , | |
| Bobby Carter | carter003rob | 1908 | 94 g. | Winston-Salem Twins | Carolina Association | , | |
| Charles Carter | carter005cha | 1908 | Portsmouth Truckers | Virginia League | , | ||
| Edward Carter | 1908 | Decatur Commodores | Illinois-Indiana-Iowa League | , | |||
| Nick Carter | carter002con | 1908 | 4/14-6/18 | Philadelphia | American League | Philadelphia, PA | |
| Robert Carter | 1908 | 21 g. | Monmouth Browns | Illinois-Missouri League | , | ||
| Walter Cartwright | cartwr001wal | 1908 | 140 g. | Butte Miners | Northwestern League | , | |
| Bob Caruthers | caruth001bob | 1908 | +5/6+ | Umpire | Northwest League | , | |
| Andrew Case | 1908 | 5/1-5/16 | Trenton | Pennsylvania-New Jersey League | , | ||
| Charlie Case | case--001cha | 1908 | 40 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| William Case | 1908 | Atlantic City NJ | , | ||||
| William Case | 1908 | New Brunswick | , | ||||
| William Case | 1908 | 9/12 | Trenton Tigers | Tri-State League | , | ||
| William Case | 1908 | 9/12 | Lancaster Red Roses | Tri-State League | , | ||
| Casey | 1908 | Niagara Falls | International League | , | |||
| James Casey | casey-002jam | 1908 | 133 g. | Montreal Royals | Eastern League | , | |
| Joe Casey | casey-002jos | 1908 | 67 g. | Hartford Senators | Connecticut State League | , | |
| Patrick Casey | casey-001pat | 1908 | 118 g. | Hutchinson Salt Packers | Western Association | , | |
| Harry Cassady | cassad001har | 1908 | 149 g. | Denver Grizzlies | Western League | , | |
| Robert Cassell | cassel000bob | 1908 | Holton KS | Independent | , | ||
| Robert Cassell | cassel000bob | 1908 | 6/22-8/8 | Salina Trade Winners | Central Kansas League | , | |
| Howdy Cassiboine | cassib001how | 1908 | Madison Senators | Wisconsin-Illinois League | , | ||
| Cassidy | 1908 | Allentown | Pennsylvania-New Jersey League | , | |||
| Cassidy | 1908 | Paterson/Allentown | Union Association | , | |||
| Cassidy | 1908 | U. Rochester | College | , | |||
| Cassidy | 1908 | +9/11+ | Williamsville | East Connecticut | , | ||
| Benny Cassidy | cassid001ber | 1908 | +7/23-7/29+ | Bridgeport Orators | Connecticut State League | , | |
| Michael Cassidy | cassid002mic | 1908 | Portsmouth Truckers | Virginia League | , | ||
| Pete Cassidy | cassid003pet | 1908 | 4/22-7/9 | Wilmington Peaches | Tri-State League | , | |
| Pete Cassidy | cassid003pet | 1908 | 68 g. | Baltimore Orioles | Eastern League | , | |
| Castle | 1908 | 164ab | Newport Pearl Diggers | Arkansas State League | , | ||
| Benjamin Castle | castle001ben | 1908 | +4/13+ | Canton Chinks | Illinois-Missouri League | , | |
| John Castle | castle001joh | 1908 | Hazleton | Atlantic League | , | ||
| John Castle | castle001joh | 1908 | 74 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |
| W. Castle | 1908 | +6/5-6/20+ | Hazleton | Atlantic League | , | ||
| Roy Castleton | castle002roy | 1908 | 16 g. | Atlanta Crackers | Southern Association | , | |
| Lou Castro | castro001lou | 1908 | 80 g. | Atlanta Crackers | Southern Association | , | |
| James Catiz | 1908 | 4/22-8/19 | Wilmington Peaches | Tri-State League | , | ||
| Tom Catterson | catter001tho | 1908 | 114 g. | Brockton Tigers | New England League | , | |
| Tom Catterson | catter001tho | 1908 | 9/19- | 19 g. | Brooklyn | National League | Brooklyn, NY |
| Cavanaugh | 1908 | Havana Perfectos | Illinois-Missouri League | , | |||
| Michael Cavanaugh | cavana003mic | 1908 | 7/15-9/13 | Ottumwa Packers | Central Association | , | |
| Dred Cavender | cavend001dre | 1908 | 142 g. | Waco Navigators | Texas League | , | |
| J. S. Cella | 1908 | 433 ab | Newport Pearl Diggers | Arkansas State League | , | ||
| Ed Cermak | cermak001edw | 1908 | 11 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| Ed Cermak | cermak001edw | 1908 | 38 g. | Wichita Jobbers | Western Association | , | |
| Ed Cermak | cermak001edw | 1908 | 61 g. | Shreveport Pirates | Texas League | , | |
| Ed Cermak | cermak001edw | 1908 | Waco Navigators | Texas League | , | ||
| Ed Cermak | cermak001edw | 1908 | Austin Senators | Texas League | , | ||
| Joseph Chabek | 1908 | 4/20- | Louisville Colonels | American Association | , | ||
| Joseph Chabek | 1908 | 17 g. | Denver Grizzlies | Western League | , | ||
| Joseph Chabek | 1908 | Louisville Colonels | American Association | , | |||
| Chet Chadbourne | chadbo001che | 1908 | 103 g. | Baltimore Orioles | Eastern League | , | |
| Boyd Chambers | 1908 | 14 g. | Rockford Reds | Wisconsin-Illinois League | , | ||
| Boyd Chambers | 1908 | 7 g. | Dayton Veterans | Central League | , | ||
| Robert Chandler | chandl002rob | 1908 | 118 g. | Jacksonville Jays | South Atlantic League | , | |
| Les Channell | channe001les | 1908 | 137 g. | Mansfield Pioneers | Ohio State League | , | |
| Harry Chapman | chapma002har | 1908 | Trenton MO | Independent | , | ||
| Robert Chappelle | chappe001rob | 1908 | 39 g. | Albany Senators | New York State League | , | |
| Raymond Charles | charle002ray | 1908 | 4/15- | 121 g. | St. Louis | National League | St. Louis, MO |
| Chase | 1908 | 260 ab | Richmond Pioneers | Blue Grass League | , | ||
| Louis Chase | 1908 | 27 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Emile Chastant | 1908 | 4/30-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| George Chayka | 1908 | g. ? | Canton Chinks | Illinois-Missouri League | , | ||
| Charlie Chech | chech-001cha | 1908 | 27 g. | Cleveland | American League | Cleveland, OH | |
| Harry Cheek | cheek-001har | 1908 | 124 g. | Webb City Webfeet | Western Association | , | |
| Henry Chelette | 1908 | 4/30-6/2 | Alexandria White Sox | Gulf Coast League | , | ||
| Henry Chelette | 1908 | 10 g. | Shreveport Pirates | Texas League | , | ||
| William Chenault | chenau001wil | 1908 | 19 g. | Portsmouth Truckers | Virginia League | , | |
| William Chenault | chenau001wil | 1908 | Norfolk Tars | Virginia League | , | ||
| William Chenault | chenau001wil | 1908 | Richmond Colts | Virginia League | , | ||
| William Chenault | chenau001wil | 1908 | Joplin Miners | Western Association | , | ||
| Laurence Cheney | cheney001lau | 1908 | Bartlesville Boosters | Oklahoma-Kansas League | , | ||
| Guy Chiesman | 1908 | Olivet College | College | , | |||
| Guy Chiesman | 1908 | 18 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| Walter Chilcott | chilco001wal | 1908 | Mount Carmel | Atlantic League | , | ||
| Wallace Childers | 1908 | 38 g. | Seattle Siwashes | Northwestern League | , | ||
| Wallace Childers | 1908 | Spokane Indians | Northwestern League | , | |||
| Pete Childs | childs001geo | 1908 | 4/25-5/23 | Paterson/Allentown | Union Association | , | |
| Pete Childs | childs001geo | 1908 | 5/25-6/3 | Philadelphia | Union Association | , | |
| John Christian | christ003j-- | 1908 | 30 g. | Galveston Sand Crabs | Texas League | , | |
| John Christian | christ003j-- | 1908 | 31 g. | Oakland Oaks | Pacific Coast League | , | |
| Harold Christman | christ005har | 1908 | Shreveport Pirates | Texas League | , | ||
| Harold Christman | christ005har | 1908 | 9 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| Eddie Cicotte | cicott001edw | 1908 | 40 g. | Boston | American League | Boston, MA | |
| Theodore Citizen | 1908 | 6/22-8/18 | Minneapolis Minnies | Central Kansas League | , | ||
| Harlan Claflin | 1908 | 46 g. | Butte Miners | Northwestern League | , | ||
| Daniel Claire | 1908 | 107 g. | Jackson Senators | Cotton States League | , | ||
| Daniel Claire | 1908 | 21 g. | Shreveport Pirates | Texas League | , | ||
| Clancy | 1908 | +5/14+ | 9 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Al Clancy | clancy001alb | 1908 | U. New Mexico | College | , | ||
| Al Clancy | clancy001alb | 1908 | 11 g. | Pueblo Indians | Western League | , | |
| Al Clancy | clancy001alb | 1908 | Sioux City Packers | Western League | , | ||
| Al Clancy | clancy001alb | 1908 | Independence Jewelers | Oklahoma-Kansas League | , | ||
| Bill Clancy | clancy002wil | 1908 | Rochester Bronchos | Eastern League | , | ||
| Bill Clancy | clancy002wil | 1908 | Buffalo Bisons | Eastern League | , | ||
| Charles Clancy | clancy001cha | 1908 | 21 g. | Charleston Sea Gulls | South Atlantic League | , | |
| Charles Clancy | clancy001cha | 1908 | Jacksonville Jays | South Atlantic League | , | ||
| Charles Clancy | clancy001cha | 1908 | 10 g. | Rock Hill Catawbas | South Carolina League | , | |
| Clayton Clark | 1908 | 14 g. | Wichita Jobbers | Western Association | , | ||
| Dad Clark | clark-002alf | 1908 | 7 g. | Shreveport Pirates | Texas League | , | |
| Dad Clark | clark-002alf | 1908 | 136 g. | Pueblo Indians | Western League | , | |
| Ginger Clark | clark-006har | 1908 | Birmingham Barons | Southern Association | , | ||
| Harry Clark | clark-004har | 1908 | 112 g. | Milwaukee Brewers | American Association | , | |
| James Clark | 1908 | 67 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | ||
| James Clark | 1908 | 65 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| John Clark | clark-001jl- | 1908 | 42 g. | Macon Peaches | South Atlantic League | , | |
| Leroy Clark | clark-001ler | 1908 | 93 g. | Fort Wayne Billikens | Central League | , | |
| Leroy Clark | clark-001ler | 1908 | 6/19- | Umpire | Central League | , | |
| Talton Clark | clark-001tal | 1908 | 48 g. | Monmouth Browns | Illinois-Missouri League | , | |
| Wilkie Clark | clark-001wil | 1908 | 55 g. | Syracuse Stars | New York State League | , | |
| William Clark | clark-016wil | 1908 | 4/25 | Washington | Union Association | , | |
| Win Clark | clark-012wil | 1908 | 84 g. | Columbia Gamecocks | South Atlantic League | , | |
| Jefferson Clarke | 1908 | 28 g. | Des Moines Boosters | Western League | , | ||
| Josh Clarke | clarke002jos | 1908 | 131 g. | Cleveland | American League | Cleveland, OH | |
| Tommy Clarke | clarke001tho | 1908 | 65 g. | Montreal Royals | Eastern League | , | |
| William Clarke | clarke004wil | 1908 | Minneapolis Millers | American Association | , | ||
| William Clarke | 1908 | 42 g. | Charleston Sea Gulls | South Atlantic League | , | ||
| Walter Clarkson | clarks001wal | 1908 | 2 g. | Cleveland | American League | Cleveland, OH | |
| Andrew Clawson | 1908 | 2 g. | Houston Buffaloes | Texas League | , | ||
| Andrew Clawson | 1908 | 6/23-8/18 | McPherson Merry Macks | Central Kansas League | , | ||
| Andrew Clawson | 1908 | Arkansas City | , | ||||
| Bill Clay | clay--002fre | 1908 | 4/22-9/12 | Reading Pretzels | Tri-State League | , | |
| Lester Clayborne | claybo000les | 1908 | Anaconda MT | Independent | , | ||
| Harry Clayton | clayto001har | 1908 | 4/25-5/23 | Paterson/Allentown | Union Association | , | |
| Harry Clayton | clayto001har | 1908 | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| William Clayton | clayto001wil | 1908 | 69 g. | Roanoke Tigers | Virginia League | , | |
| William Clayton | clayto001wil | 1908 | 52 g. | Atlanta Crackers | Southern Association | , | |
| Arthur Cleary | 1908 | 5/22- | Auburn | Ontario | , | ||
| James Cleary | cleary001jam | 1908 | +5/27+ | Providence Grays | Eastern League | , | |
| James Cleary | cleary001jam | 1908 | +9/1+ | Montreal Royals | Eastern League | , | |
| Joe Cleary | 1908 | no g. | Scranton Miners | New York State League | , | ||
| Peter Clemens | 1908 | 87 g. | Lynn Shoemakers | New England League | , | ||
| Ray Clement | 1908 | 5 g. | Bay City | Southern Michigan League | , | ||
| Ray Clement | 1908 | +9/13+ | Detr.-Morrells | Independent | , | ||
| Wally Clement | clemen001wal | 1908 | 96 g. | Jersey City Skeeters | Eastern League | , | |
| Wally Clement | clemen001wal | 1908 | 8/17- | 16 g. | Philadelphia | National League | Philadelphia, PA |
| Zora Clevenger | 1908 | 32 g. | Fargo Browns | Northern League | , | ||
| Kelly Clever | 1908 | 113 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| Kelly Clever | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | |||
| Jesse Clifton | 1908 | 7/7-8/18 | Minneapolis Minnies | Central Kansas League | , | ||
| Roland Clifton | 1908 | 7/7-8/18 | Minneapolis Minnies | Central Kansas League | , | ||
| C. Clinton | 1908 | Bay City | Southern Michigan League | , | |||
| Jimmy Clinton | 1908 | Virginia League | , | ||||
| John Cloherty | 1908 | -8/18 | McPherson Merry Macks | Central Kansas League | , | ||
| John Clougher | 1908 | 17 g. | Oil City Cubs | Interstate League | , | ||
| Floyd Clune | 1908 | 4/25-6/5 | Wilmington Peaches | Tri-State League | , | ||
| Bill Clymer | clymer001wil | 1908 | Columbus Senators | American Association | , | ||
| Otis Clymer | clymer001oti | 1908 | 110 g. | Washington | American League | Washington, DC | |
| John Clynes | clynes001jos | 1908 | 144 g. | Tacoma Tigers | Northwestern League | , | |
| John Clynes | clynes001jos | 1908 | +10/4+ | Spokane Indians | Northwestern League | , | |
| Andy Coakley | coakle001and | 1908 | 32 g. | Cincinnati | National League | Cincinnati, OH | |
| Andy Coakley | coakle001and | 1908 | 4 g. | Chicago | National League | Chicago, IL | |
| Floyd Coates | coates001f-- | 1908 | 5/13-6/10 | Oskaloosa Quakers | Central Association | , | |
| Floyd Coates | coates001f-- | 1908 | 8/4-9/? | Oskaloosa Quakers | Central Association | , | |
| Thomas Coates | 1908 | Rhinelander WI | Independent | , | |||
| George Cobb | 1908 | 54 g. | Hartford Senators | Connecticut State League | , | ||
| John Cobb | 1908 | 140 g. | Enid Railroaders | Western Association | , | ||
| John Cobb | 1908 | Joplin Miners | Western Association | , | |||
| John Cobb | 1908 | 2 g. | Oakland Commuters | California State League | , | ||
| Samuel Cobean | cobean001sam | 1908 | no g. | Brockton Tigers | New England League | , | |
| Samuel Cobean | cobean001sam | 1908 | +5/12+ | Worcester Busters | New England League | , | |
| Samuel Cobean | cobean001sam | 1908 | 5/22-6/26+ | Auburn | Ontario | , | |
| Samuel Cobean | cobean001sam | 1908 | +8/27+ | Toronto Maple Leafs | Eastern League | , | |
| John Cocash | 1908 | 132 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| George Cockill | cockil002geo | 1908 | 4/22-9/12 | Williamsport Millionaires | Tri-State League | , | |
| Jim Cockman | cockma001jam | 1908 | 136 g. | Toronto Maple Leafs | Eastern League | , | |
| Edward Coffey | coffey001edw | 1908 | 121 g. | South Bend Greens | Central League | , | |
| Henry Coffin | 1908 | 15 g. | Worcester Busters | New England League | , | ||
| Henry Coffin | 1908 | Lawrence Colts | New England League | , | |||
| Coin | 1908 | 9/5 | Quincy Gems | Central Association | , | ||
| George Colbert | 1908 | 5/9-8/3 | Ottumwa Packers | Central Association | , | ||
| Cole | 1908 | 6/25-7/4 | Newton Browns | Central Kansas League | , | ||
| Cole | 1908 | 3 g. | Waco Navigators | Texas League | , | ||
| Charles Cole | 1908 | 6/25-7/4 | Newton Browns | Central Kansas League | , | ||
| Clarence Cole | cole--002cla | 1908 | Topeka White Sox | Western Association | , | ||
| Clarence Cole | cole--002cla | 1908 | Springfield Midgets | Western Association | , | ||
| Curtis Coleman | 1908-11 | Univ. of Oregon | College | , | |||
| Jack Coleman | 1908 | preseason? | Danville Red Sox | Virginia League | , | ||
| Cad Coles | coles-001cad | 1908 | 121 g. | Augusta Tourists | South Atlantic League | , | |
| Edgar Colgrove | 1908 | 36 g. | San Antonio Bronchos | Texas League | , | ||
| Edgar Colgrove | 1908 | Fort Worth Panthers | Texas League | , | |||
| Henry Collett | 1908 | 66 g. | Savannah Indians | South Atlantic League | , | ||
| Henry Collett | 1908 | Macon Peaches | South Atlantic League | , | |||
| Edward Colligan | collig001edw | 1908 | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | ||
| Edward Colligan | collig001edw | 1908 | Youngstown Champs | Ohio-Pennsylvania League | , | ||
| Dan Collins | 1908 | Monroe Municipals | Cotton States League | , | |||
| Eddie Collins | collin003edw | 1908 | 102 g. | Philadelphia | American League | Philadelphia, PA | |
| Edward Collins | collin002e-- | 1908 | 141 g. | San Antonio Bronchos | Texas League | , | |
| Edward Collins | 1908 | 5/8-6/9 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Edward Collins | 1908 | 6/18-9/20 | Utica Pent-Ups | New York State League | , | ||
| Joseph Collins | collin002jos | 1908 | Little Rock Travelers | Southern Association | , | ||
| Ray Collins | collin001ray | 1908 | 15 g. | Bangor White Sox | Maine State League | , | |
| William Collins | 1908 | 50 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| William Collins | 1908 | 61 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Paul Companion | compan001pau | 1908 | 27 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Paul Companion | compan001pau | 1908 | 8/18 | Waterloo Lulus | Central Association | , | |
| Harry Compton | compto001har | 1908 | 21 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Ralph Comstock | 1908 | Wausau Lumberjacks | Wisconsin-Illinois League | , | |||
| Ralph Comstock | 1908 | Lima Cigarmakers | Ohio State League | , | |||
| Ralph Comstock | 1908 | 5/14-6/ | Mansfield Pioneers | Ohio State League | , | ||
| Ralph Comstock | 1908 | Jackson Convicts | Southern Michigan League | , | |||
| Robert Conaway | conawa001rob | 1908 | 108 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | |
| James Conevery | conave001j-- | 1908 | 5/9-6/3 | Washington | Union Association | , | |
| James Conevery | conave001j-- | 1908 | 25 g. | Grafton | Pennsylvania-West Virginia League | , | |
| Bunk Congalton | congal001wil | 1908 | 152 g. | Columbus Senators | American Association | , | |
| Benjamin Conklin | 1908 | 15 g. | Oil City Cubs | Interstate League | , | ||
| Conly | 1908 | 4/28 | Philadelphia | Union Association | , | ||
| Bert Conn | conn--001alb | 1908 | 4/25-9/12 | Johnstown Johnnies | Tri-State League | , | |
| Frank Connaughton | connau001fra | 1908 | 20 g. | New Britain Perfectos | Connecticut State League | , | |
| Frank Connaughton | connau001fra | 1908 | 6/24-9/19 | Lawrence Colts | New England League | , | |
| Henry Connell | 1908 | 112 g. | Galesburg Hornets | Illinois-Missouri League | , | ||
| Thomas Connell | 1908 | 6/22-8/18 | Newton Browns | Central Kansas League | , | ||
| Edward Connelly | 1908 | Sumter Gamecocks | South Carolina League | , | |||
| Edward Connelly | 1908 | 42 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Florence Connelly | connel000flo | 1908 | Elmi.-KennedyValve | Independent | , | ||
| Conners | 1908 | 5/11 | Burlington Pathfinders | Central Association | , | ||
| Connolly | 1908 | 5/27 | Reading Pretzels | Tri-State League | , | ||
| Connolly | 1908 | Albany Senators | New York State League | , | |||
| Jim Connor | connor001jim | 1908 | 97 g. | Fall River Indians | New England League | , | |
| Jim Connor | connor001jim | 1908 | Lynn Shoemakers | New England League | , | ||
| Jim Connor | connor001jim | 1908 | Lowell Tigers | New England League | , | ||
| Joe Connor | connor002jos | 1908 | 111 g. | Springfield Ponies | Connecticut State League | , | |
| Joseph Connor | 1908 | Gainesville TX | Independent | , | |||
| Thomas Connor | 1908 | 4/22-8/31+ | Umpire | Tri-State League | , | ||
| Connors | connor002joh | 1908 | 133 g. | Little Rock Travelers | Southern Association | , | |
| Bill Connors | connor001wil | 1908 | +9/10+ | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Bill Connors | connor002wil | 1908 | Pawtucket Colts | Atlantic Association | , | ||
| Ed Connors | connor002edw | 1908 | 4/25-6/3 | Washington | Union Association | , | |
| Ed Connors | connor002edw | 1908 | 38 g. | Lowell Tigers | New England League | , | |
| John Connors | 1908 | Youngstown Champs | Ohio-Pennsylvania League | , | |||
| Harlan Conover | conove001har | 1908 | +7/29-8/14+ | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |
| Harlan Conover | conove001har | 1908 | +4/27-5/11+ | Portsmouth Truckers | Virginia League | , | |
| Martin Conroy | 1908 | 61 g. | Troy Trojans | New York State League | , | ||
| Leroy Converse | conver001ler | 1908 | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Conway | 1908 | 5/14-5/25 | Providence Grays | Eastern League | , | ||
| C. J. Conway | 1908 | 31 g. | Oakland Commuters | California State League | , | ||
| Albert Cook | 1908 | 120 g. | Madison Senators | Wisconsin-Illinois League | , | ||
| Jim Cook | cook--002jam | 1908 | 192 g. | Oakland Oaks | Pacific Coast League | , | |
| Jim Cook | cook--002jam | 1908 | 79 g. | Indianapolis Indians | American Association | , | |
| Louis Cook | cook--002lou | 1908 | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Cab Cooke | cook--002c-- | 1908 | 81 g. | Greensboro Champs | Carolina Association | , | |
| Duff Cooley | cooley001duf | 1908 | 56 g. | Topeka White Sox | Western Association | , | |
| William Cooley | cooley001wil | 1908 | Zanesville Infants | Central League | , | ||
| William Cooley | cooley001wil | 1908 | Terre Haute Hottentots | Central League | , | ||
| Edward Cooney | cooney001edw | 1908 | 17 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Edward Cooney | cooney001edw | 1908 | New Britain Perfectos | Connecticut State League | , | ||
| Edward Cooney | cooney001edw | 1908 | 18 g. | Binghamton Bingoes | New York State League | , | |
| Phil Cooney | cooney001phi | 1908 | Portland Beavers | Pacific Coast League | , | ||
| Cooper | 1908 | +7/4-8/4+ | Anderson Electricians | Carolina Association | , | ||
| Frank Cooper | cooper001ike | 1908 | 35 g. | Dallas Giants | Texas League | , | |
| George Cooper | 1908 | 74 g. | Anderson Electricians | Carolina Association | , | ||
| Jimmy Cooper | cooper002jam | 1908 | 62 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| Jimmy Cooper | cooper002jam | 1908 | East Liverpool Potters | Ohio-Pennsylvania League | , | ||
| Jimmy Cooper | cooper002jam | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| John Cooper | 1908 | 91 g. | Spartanburg Spartans | Carolina Association | , | ||
| Tommy Cope | cope--001tho | 1908 | Bloomers | Independent | , | ||
| Tommy Copeland | copela001tho | 1908 | 5/7-9/13 | Kewanee Boilermakers | Central Association | , | |
| John Corbett | corbet001joh | 1908 | 5/7-9/11 | Ottumwa Packers | Central Association | , | |
| John Corbett | 1908 | 4/30-6/2 | Alexandria White Sox | Gulf Coast League | , | ||
| John Corbett | 1908 | 67 g. | Monroe Municipals | Cotton States League | , | ||
| John Corbett | 1908 | Columbus Discoverers | Cotton States League | , | |||
| Ted Corbett | corbet001the | 1908 | 44 g. | Denver Grizzlies | Western League | , | |
| Mickey Corcoran | corcor001mic | 1908 | 133 g. | Montreal Royals | Eastern League | , | |
| Phil Corcoran | corcor001phi | 1908 | 36 g. | New Haven Blues | Connecticut State League | , | |
| Tommy Corcoran | corcor002tho | 1908 | 50 g. | New Bedford Whalers | New England League | , | |
| John Core | 1908 | 73 g. | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| Roy Corhan | 1908 | 132 g. | Pueblo Indians | Western League | , | ||
| Robert Corkill | corkil001rob | 1908 | 31 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| Robert Corkill | corkil001rob | 1908 | 6 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| Robert Corkill | corkil001rob | 1908 | 48 g. | Joplin Miners | Western Association | , | |
| Albert Cornelius | 1908 | 8 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| Harry Cornen | cornen001har | 1908 | +5/11+ | Bridgeport Orators | Connecticut State League | , | |
| Harry Corns | corns-002har | 1908 | 47 g. | Fort Wayne Billikens | Central League | , | |
| Red Corriden | corrid001joh | 1908 | 5/7-9/13 | Keokuk Indians | Central Association | , | |
| Frank Corridon | corrid001fra | 1908 | 27 g. | Philadelphia | National League | Philadelphia, PA | |
| Jack Corrigan | corrig002joh | 1908 | 22 g. | Green Bay Tigers | Wisconsin-Illinois League | , | |
| Jack Corrigan | corrig002joh | 1908 | Kenyon MN | Independent | , | ||
| Eugene Cosgrove | 1908 | 5/7-9/13 | Burlington Pathfinders | Central Association | , | ||
| Thomas Cosgrove | cosgro001tho | 1908 | 99 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | |
| Henry Cote | cote--002hen | 1908 | 71 g. | Columbia Gamecocks | South Atlantic League | , | |
| Leonard Cote | 1908 | 114 g. | Kalamazoo White Sox | Southern Michigan League | , | ||
| John Cotter | cotter001joh | 1908 | Bradford Drillers | Interstate League | , | ||
| John Cotter | cotter001joh | 1908 | +7/2+ | 15 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , |
| Joseph Cotter | cotter001jos | 1908 | 24 g. | Lowell Tigers | New England League | , | |
| Cottingham | cottin001--- | 1908 | +6/23 | Lavonia GA | Independent | , | |
| V. F. Couch | 1908 | 15 g. | Greensboro Champs | Carolina Association | , | ||
| John Coughlin | coughl001joh | 1908 | 5/17-6/9 | Utica Pent-Ups | New York State League | , | |
| John Coughlin | coughl001joh | 1908 | 15 g. | New Britain Perfectos | Connecticut State League | , | |
| Bob Coulson | coulso002rob | 1908 | Penn State Univ. | College | , | ||
| Bob Coulson | coulso002rob | 1908 | 8 g. | Cincinnati | National League | Cincinnati, OH | |
| Cy Coulter | coulte001art | 1908 | Indianapolis Indians | American Association | , | ||
| Courtney | 1908 | Easton | Atlantic League | , | |||
| Courtney | 1908 | Mount Carmel | Atlantic League | , | |||
| Frank Courtney | 1908 | 124 g. | Haverhill Hustlers | New England League | , | ||
| Frank Coveleski | 1908 | 4/27-5/9 | Philadelphia | Union Association | , | ||
| Harry Coveleski | covele001har | 1908 | 6 g. | Philadelphia | National League | Philadelphia, PA | |
| Harry Coveleski | covele001har | 1908 | 5/16-9/10 | Lancaster Red Roses | Tri-State League | , | |
| John Coveleski | 1908 | preseason | Philadelphia | , | |||
| John Coveleski | 1908 | 4/22-5/13 | Wilmington Peaches | Tri-State League | , | ||
| John Coveleski | 1908 | +9/6+ | Shamokin | Atlantic League | , | ||
| Jack Coveney | covene001joh | 1908 | 4/24-4/29 | Atlanta Crackers | Southern Association | , | |
| Jack Coveney | covene001joh | 1908 | San Antonio Bronchos | Texas League | , | ||
| Claud Coverdale | 1908 | Coffeyville KS | Independent | , | |||
| Harry Covey | 1908 | no g. | Hamilton Hams | International League | , | ||
| William Covington | 1908 | 14 g. | Evansville River Rats | Central League | , | ||
| Edgar Cowan | 1908 | Hot Springs Vaporites | Arkansas State League | , | |||
| George Cowan | cowan-001geo | 1908 | 59 g. | Richmond Colts | Virginia League | , | |
| Cox | 1908 | 4/22-4/23 | Memphis Egyptians | Southern Association | , | ||
| Charles Cox | 1908 | 7/7- | Winston-Salem Twins | Carolina Association | , | ||
| Chesty Cox | cox---002eug | 1908 | 57 g. | Winnipeg Maroons | Northern League | , | |
| Chesty Cox | cox---002eug | 1908 | 22 g. | Terre Haute Hottentots | Central League | , | |
| James Cox | cox---001jam | 1908 | Haverhill Hustlers | New England League | , | ||
| Ralph Cox | cox---000ral | 1908 | Hazleton | Atlantic League | , | ||
| Bert Coy | coy---001ber | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Bert Coy | coy---001ber | 1908 | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| Elmer Coyle | 1908 | 473 ab | Hot Springs Vaporites | Arkansas State League | , | ||
| Ruben Crabbe | 1908 | 9 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| George Crable | crable001geo | 1908 | Austin Senators | Texas League | , | ||
| George Crable | crable001geo | 1908 | Waco Navigators | Texas League | , | ||
| George Crable | crable001geo | 1908 | Galveston Sand Crabs | Texas League | , | ||
| Edward Craig | craig-001edw | 1908 | Enid Railroaders | Western Association | , | ||
| Edward Craig | craig-001edw | 1908 | Topeka White Sox | Western Association | , | ||
| George Craig | craig-001geo | 1908 | +6/7+ | 7 g. | Utica Pent-Ups | New York State League | , |
| George Craig | craig-001geo | 1908 | Atlantic City NJ | Independent | , | ||
| Ralph Craig | craig-001ral | 1908 | 16 g. | Pueblo Indians | Western League | , | |
| Frank Cramer | 1908 | 5/17-5/19 | Oskaloosa Quakers | Central Association | , | ||
| Doc Crandall | cranda002jam | 1908 | 4/24- | 34 g. | New York | National League | New York, NY |
| Karl Crandall | 1908 | 16 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Karl Crandall | 1908 | 6/10-9/13 | Kewanee Boilermakers | Central Association | , | ||
| Anthony Crane | crane-001ant | 1908 | 93 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |
| Anthony Crane | crane-001ant | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| James Crangle | crangl001jam | 1908 | Sterling IL Infants | Independent | , | ||
| Bill Cranston | cranst001wil | 1908 | 135 g. | Memphis Egyptians | Southern Association | , | |
| Robert Cranston | 1908 | Erie Fishermen | Interstate League | , | |||
| Gavvy Cravath | cravat001cli | 1908 | Boston | American League | Boston, MA | ||
| Garnett Craven | craven001gar | 1908 | 117 g. | South Bend Greens | Central League | , | |
| Birdie Cree | cree--001wil | 1908 | Penn State Univ. | College | , | ||
| Birdie Cree | cree--001wil | 1908 | 6/15-9/12 | Williamsport Millionaires | Tri-State League | , | |
| Birdie Cree | cree--001wil | 1908 | 9/17- | 21 g. | New York | American League | New York, NY |
| Lawrence Creoli | 1908 | 4/30-5/9 | Alexandria White Sox | Gulf Coast League | , | ||
| Pat Crisham | crisha002pat | 1908 | 139 g. | Syracuse Stars | New York State League | , | |
| Joseph Crisp | crisp-001jos | 1908 | 47 g. | Kansas City Blues | American Association | , | |
| Joseph Crisp | crisp-001jos | 1908 | 39 g. | Mobile Sea Gulls | Southern Association | , | |
| Dode Criss | criss-001dod | 1908 | 4/30- | 64 g. | St. Louis | American League | St. Louis, MO |
| Ches Crist | crist-001che | 1908 | 33 g. | Jersey City Skeeters | Eastern League | , | |
| Bill Cristall | crista001wil | 1908 | 14 g. | Montgomery Senators | Southern Association | , | |
| Bill Cristall | crista001wil | 1908 | 13 g. | Syracuse Stars | New York State League | , | |
| Bill Cristall | crista001wil | 1908 | 5 g. | Troy Trojans | New York State League | , | |
| Davey Crockett | crocke001dan | 1908 | 10 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| Davey Crockett | crocke001dan | 1908 | 30 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | |
| Davey Crockett | crocke001dan | 1908 | 23 g. | Marion Diggers | Ohio State League | , | |
| Davey Crockett | crocke001dan | 1908 | 15 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| George Croll | croll-001geo | 1908 | Fresno Tigers | California State League | , | ||
| George Croll | croll-001geo | 1908 | Sacramento Senators | California State League | , | ||
| Lyle Cromley | cromle001lyl | 1908 | 4/24- | Trenton Tigers | Tri-State League | , | |
| Lyle Cromley | cromle001lyl | 1908 | 6 g. | Rochester Bronchos | Eastern League | , | |
| Lyle Cromley | cromle001lyl | 1908 | 24 g. | Fairmont Badies | Pennsylvania-West Virginia League | , | |
| Cliff Croner | 1908 | 6/4-6/11 | Ottumwa Packers | Central Association | , | ||
| Jack Cronin | cronin001joh | 1908 | 33 g. | Providence Grays | Eastern League | , | |
| Tom Crooke | crooke001tho | 1908 | 4/22-9/12 | Reading Pretzels | Tri-State League | , | |
| Lave Cross | cross-001laf | 1908 | 15 g. | New Orleans Pelicans | Southern Association | , | |
| Monte Cross | cross-001mon | 1908 | 146 g. | Kansas City Blues | American Association | , | |
| Nathan Cross | cross-001nat | 1908 | 44 g. | Battle Creek Crickets | Southern Michigan League | , | |
| Reta Crossley | 1908 | 5/8-6/13 | Jacksonville Lunatics | Central Association | , | ||
| Dan Crotty | crotty001dan | 1908 | Umpire | Arkansas State League | , | ||
| John Crouch | 1908 | 24 g. | Rock Hill Catawbas | South Carolina League | , | ||
| Crowley | 1908 | 6 g. | Rochester Bronchos | Eastern League | , | ||
| Mike Crowley | 1908 | Chester | Pennsylvania-New Jersey League | , | |||
| Dick Crozier | crozie001j-- | 1908 | Decatur Commodores | Illinois-Indiana-Iowa League | , | ||
| Norman Cruikshank | 1908 | 5/8-9/13 | Waterloo Lulus | Central Association | , | ||
| C. C. Cruise | 1908 | +7/5+ | 18 g. | Pueblo Indians | Western League | , | |
| Walter Crum | crum--001wal | 1908 | 65 g. | Winnipeg Maroons | Northern League | , | |
| Walter Crum | crum--001wal | 1908 | 14 g. | Sioux City Packers | Western League | , | |
| Otto Crump | crump-004--- | 1908 | +5/11+ | U. of Chattanooga | College | , | |
| Edward Crutcher | 1908 | 114 ab | Frankfort Statesmen | Blue Grass League | , | ||
| Louis Crutcher | 1908 | 25 g. | Sioux City Packers | Western League | , | ||
| Richard Crutcher | 1908 | 25 g. | Sioux City Packers | Western League | , | ||
| Richard Crutcher | 1908 | no g. | Lexington Colts | Blue Grass League | , | ||
| Richard Crutcher | 1908 | 5/22-9/6+ | Frankfort Statesmen | Blue Grass League | , | ||
| Edward Crutchley | 1908 | Mount Carmel | Atlantic League | , | |||
| Edward Crutchley | 1908 | Carlisle AC | Independent | , | |||
| Edward Crutchley | 1908 | Mount Carmel | Atlantic League | , | |||
| Edward Crutchley | 1908 | 68 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | ||
| Edward Crutchley | 1908 | 68 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | ||
| Joseph Cuddy | cuddy-001joh | 1908 | 4/25-6/2 | Brooklyn Invaders | Union Association | , | |
| Joseph Cuddy | cuddy-001joh | 1908 | Hazleton | Atlantic League | , | ||
| Joseph Cuddy | cuddy-001joh | 1908 | Roanoke Tigers | Virginia League | , | ||
| John Cullen | 1908 | 115 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| James Cullum | 1908 | 4/25-6/1 | Umpire | Union Association | , | ||
| Alvin Cummings | 1908 | 5 g. | Atlanta Crackers | Southern Association | , | ||
| Alvin Cummings | 1908 | Winston-Salem Twins | Carolina Association | , | |||
| Anthony Cummings | 1908 | Lynn Shoemakers | New England League | , | |||
| Anthony Cummings | 1908 | Fall River Indians | New England League | , | |||
| Francis Cummings | 1908 | 37 g. | Freeport Pretzels | Wisconsin-Illinois League | , | ||
| Roscoe Cummings | cummin001ros | 1908 | 38 g. | Norfolk Tars | Virginia League | , | |
| Roscoe Cummings | cummin001ros | 1908 | 16 g. | Columbia Gamecocks | South Atlantic League | , | |
| William Cummins | 1908 | 5/22- | 17 g. | Jackson Convicts | Southern Michigan League | , | |
| Cunningham | 1908 | 4 g. | Evansville River Rats | Central League | , | ||
| Bill Cunningham | cunnin004wil | 1908 | 2 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Mike Cunningham | cunnin001mod | 1908 | 4/24-6/25 | Reading Pretzels | Tri-State League | , | |
| Mike Cunningham | cunnin001mod | 1908 | 15 g. | Troy Trojans | New York State League | , | |
| Cliff Curtis | curtis001cli | 1908 | 48 g. | Milwaukee Brewers | American Association | , | |
| Clyde Curtis | curtis001cly | 1908 | 5/8-9/13 | Waterloo Lulus | Central Association | , | |
| Don Curtis | curtis002don | 1908 | 11 g. | Fort Worth Panthers | Texas League | , | |
| Fred Curtis | curtis001fre | 1908 | 116 g. | Oshkosh Indians | Wisconsin-Illinois League | , | |
| Gene Curtis | curtis002eug | 1908 | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| Gene Curtis | curtis002eug | 1908 | Rockford Reds | Wisconsin-Illinois League | , | ||
| Gene Curtis | curtis002eug | 1908 | 6/19+ | Umpire | Central League | , | |
| Joe Curtis | curtis001jos | 1908 | 136 g. | San Francisco Seals | Pacific Coast League | , | |
| Peter Curtis | 1908 | 6/26-8/12 | Wilmington Peaches | Tri-State League | , | ||
| Peter Curtis | 1908 | Jersey City Skeeters | Eastern League | , | |||
| Jack Curtiss | 1908 | Trenton Tigers | Tri-State League | , | |||
| James Cusach | 1908 | N.O.-Eddy | Independent | , | |||
| James Cusach | 1908 | 8/31 | New Orleans Pelicans | Southern Association | , | ||
| James Cuthbert | 1908 | 140 g. | Oklahoma City Mets | Western Association | , | ||
| James Cuthbert | 1908 | Webb City Webfeet | Western Association | , | |||
| Ralph Cutting | 1908 | 35 g. | Brockton Tigers | New England League | , | ||
| Jack Dacey | 1908 | 5/2-5/18 | Pawtucket Colts | Atlantic Association | , | ||
| Herman Dahlgren | 1908 | 36 g. | Brandon Angels | Northern League | , | ||
| Daily | 1908 | Charleston Evangelists | Eastern Illinois League | , | |||
| James Daley | daley-002jam | 1908 | 5/22- | Oneida | Ontario | , | |
| Joseph Daley | 1908 | Austin Senators | Texas League | , | |||
| Judson Daley | daley-001jud | 1908 | 139 g. | Mobile Sea Gulls | Southern Association | , | |
| Tom Daley | daley-001tho | 1908 | 112 g. | Terre Haute Hottentots | Central League | , | |
| Tom Daley | daley-001tho | 1908 | 8/29- | 14 g. | Cincinnati | National League | Cincinnati, OH |
| George Dalrymple | dalrym001geo | 1908 | 39 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| George Dalrymple | dalrym001geo | 1908 | 78 g. | Springfield Midgets | Western Association | , | |
| James Dalton | 1908 | 5/7-9/13 | Quincy Gems | Central Association | , | ||
| Tom Daly | daly--002tho | 1908 | Brooklyn | National League | Brooklyn, NY | ||
| Bill Dam | dam---001elb | 1908 | , | ||||
| Bill Dammann | damman001bil | 1908 | 10 g. | Jackson Convicts | Southern Michigan League | , | |
| Bill Dammann | damman001bil | 1908 | 27 g. | Evansville River Rats | Central League | , | |
| Bill Dammann | damman001bil | 1908 | Grand Rapids Wolverines | Central League | , | ||
| Michael Danahey | 1908 | +5/15+ | Amherst College | College | , | ||
| Michael Danahey | 1908 | +7/12+ | Fulton | Ontario | , | ||
| L. B. Danford | 1908 | 4/25-6/2 | Reading | Union Association | , | ||
| L. B. Danford | 1908 | Erie Fishermen | Interstate League | , | |||
| Frank Dang | 1908 | 5/7-9/13 | Quincy Gems | Central Association | , | ||
| Daniels | 1908 | 6/21 | Kewanee Boilermakers | Central Association | , | ||
| Bert Daniels | daniel001ben | 1908 | Notre Dame Univ | College | , | ||
| Robert Daniels | 1908 | +5/21+ | Pawnee Rocks KS | Independent | , | ||
| Robert Daniels | 1908 | 7/10-7/22 | McPherson Merry Macks | Central Kansas League | , | ||
| George Danna | 1908 | 5/33 | Alexandria White Sox | Gulf Coast League | , | ||
| Babe Danzig | danzig001har | 1908 | 180 g. | Portland Beavers | Pacific Coast League | , | |
| Clifford Daringer | 1908 | 123 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| Clifford Daringer | 1908 | 16 g. | Dayton Veterans | Central League | , | ||
| Howard Daringer | 1908 | 140 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | ||
| Sylvia Darrah | 1908 | Freeport Pretzels | Wisconsin-Illinois League | , | |||
| Sylvia Darrah | 1908 | 8/20-9/13 | Waterloo Lulus | Central Association | , | ||
| Jacob Daubert | 1908 | 138 g. | Nashville Volunteers | Southern Association | , | ||
| Augustus Daum | daum--001aug | 1908 | 73 g. | Lynn Shoemakers | New England League | , | |
| James Davey | davey-002jam | 1908 | 18 g. | Bradford Drillers | Interstate League | , | |
| James Davey | davey-002jam | 1908 | 65 g. | Mansfield Pioneers | Ohio State League | , | |
| Bill Davidson | davids007wil | 1908 | 149 g. | Lincoln Railsplitters | Western League | , | |
| Edward Davidson | 1908 | Hannibal Cannibals | Illinois-Missouri League | , | |||
| Homer Davidson | davids001hom | 1908 | 4/25-8/11 | Cleveland | American League | Cleveland, OH | |
| Homer Davidson | davids001hom | 1908 | 18 g. | Akron Champs | Ohio-Pennsylvania League | , | |
| Robert Davidson | davids001pau | 1908 | 118 g. | Indianapolis Indians | American Association | , | |
| Ralph Davie | 1908 | no g. | Trenton Tigers | Tri-State League | , | ||
| Ralph Davie | 1908 | 5/1-5/16 | Trenton | Pennsylvania-New Jersey League | , | ||
| Ralph Davie | 1908 | +7/6+ | Allentown | Atlantic League | , | ||
| Ben Davis | davis-001ben | 1908 | 127 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| Daniel Davis | davis-002dan | 1908 | 24 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Daniel Davis | davis-002dan | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Elmer Davis | davis-002elm | 1908 | Wheeling Stogies | Central League | , | ||
| Gerald Davis | davis-004ger | 1908 | 137 g. | Topeka White Sox | Western Association | , | |
| Ira Davis | davis-008j-- | 1908 | Oakland Oaks | Pacific Coast League | , | ||
| Lefty Davis | davis-001alf | 1908 | 140 g. | St. Paul Saints | American Association | , | |
| Lefty Davis | 1908 | 4/25-6/2 | Brooklyn Invaders | Union Association | , | ||
| Paul Davis | davis-002pau | 1908 | 4/28-6/12 | Altoona Mountaineers | Tri-State League | , | |
| Paul Davis | davis-002pau | 1908 | 95 g. | Wilkes-Barre Barons | New York State League | , | |
| Paul Davis | davis-002pau | 1908 | Altoona Mountaineers | Tri-State League | , | ||
| Lee Dawkins | dawkin001lev | 1908 | 247 ab | Poplar Bluff/Brinkley | Arkansas State League | , | |
| Lee Dawkins | dawkin001lev | 1908 | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| Lee Dawkins | dawkin001lev | 1908 | 23 g. | Macon Peaches | South Atlantic League | , | |
| Fred Dawson | 1908 | 108 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | ||
| Herbert Dawson | 1908 | 88 g. | Houston Buffaloes | Texas League | , | ||
| Snake Deal | deal--002joh | 1908 | 4/22-9/12 | Lancaster Red Roses | Tri-State League | , | |
| Walter Deaver | deaver001wal | 1908 | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| Walter Deaver | deaver001wal | 1908 | Birmingham Barons | Southern Association | , | ||
| Walter Deaver | deaver001wal | 1908 | Terre Haute Hottentots | Central League | , | ||
| Archie DeBaker | debake001art | 1908 | Muskegon MI | Independent | , | ||
| Otto Dechert | 1908 | Pottsville | Atlantic League | , | |||
| Otto Dechert | 1908 | 5/5-5/9 | Brooklyn Invaders | Union Association | , | ||
| Decker | 1908 | 4/16-4/21 | Nashville Volunteers | Southern Association | , | ||
| Albert Decker | decker001alb | 1908 | 30 g. | New Castle Nocks | Ohio-Pennsylvania League | , | |
| Frank Decker | 1908 | 4/30-5/26 | Crowley Rice Birds | Gulf Coast League | , | ||
| Alonzo DeCosta | decost001a-- | 1908 | Meridian Ribboners | Cotton States League | , | ||
| Alonzo DeCosta | decost001a-- | 1908 | Jackson Senators | Cotton States League | , | ||
| Charles Deevers | 1908 | 69 g. | Youngstown Champs | Ohio-Pennsylvania League | , | ||
| Charles Deevers | 1908 | McKeesport Tubers | Ohio-Pennsylvania League | , | |||
| Arista DeHaven | 1908 | 136 g. | Terre Haute Hottentots | Central League | , | ||
| Samuel DeHaven | 1908 | Shelbyville Grays | Blue Grass League | , | |||
| Otto Deininger | deinin001ott | 1908 | 1 g. | Philadelphia | National League | Philadelphia, PA | |
| Otto Deininger | deinin001ott | 1908 | 5/12-9/10 | Altoona Mountaineers | Tri-State League | , | |
| Charles Deiters | deiter001cha | 1908 | 143 g. | Fort Worth Panthers | Texas League | , | |
| William Delahanty | deleha001wil | 1908 | 85 g. | Wilkes-Barre Barons | New York State League | , | |
| Del Delair | 1908 | Monmouth Browns | Illinois-Missouri League | , | |||
| Edwin DeLave | 1908 | 66 g. | New Bedford Whalers | New England League | , | ||
| William Dell | dell--001wil | 1908 | Vancouver Beavers | Northwestern League | , | ||
| Phil Deller | deller001phi | 1908 | 19 g. | Oakland Oaks | Pacific Coast League | , | |
| Del Delmas | delmas001ber | 1908 | 177 g. | Los Angeles Angels | Pacific Coast League | , | |
| Charles Delp | 1908 | York | Pennsylvania-New Jersey League | , | |||
| Albert Demaree | 1908 | 47 g. | Columbus Discoverers | Cotton States League | , | ||
| Albert Demaree | 1908 | 6/21 | Kewanee Boilermakers | Central Association | , | ||
| Eaton Demaree | 1908 | Columbus Discoverers | Cotton States League | , | |||
| Chas. Demmitt | 1908 | 118 g. | Baltimore Orioles | Eastern League | , | ||
| Chas. Demmitt | 1908 | Newark Indians | Eastern League | , | |||
| Gene DeMontreville | demont001eug | 1908 | 69 g. | Birmingham Barons | Southern Association | , | |
| Robert Dempfel | 1908 | no g. | Reading Pretzels | Tri-State League | , | ||
| Robert Dempfel | 1908 | 4/25 | Philadelphia | Union Association | , | ||
| Robert Dempfel | 1908 | Kinston | Eastern Carolina League | , | |||
| George Deneau | 1908 | 124 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Dennis | 1908 | Vincennes Alices | Eastern Illinois League | , | |||
| George Dennison | 1908 | +5/28+ | Tulsa Oilers | Oklahoma-Kansas League | , | ||
| Claude Derby | 1908 | London Cockneys | International League | , | |||
| William Derby | derby-001--- | 1908 | 7/16 | Fall River Indians | New England League | , | |
| Bert DeRoehn | deroeh001alb | 1908 | 22 g. | Hamilton Hams | International League | , | |
| Sam Deskin | deskin001sam | 1908 | Umpire | Texas League | , | ||
| Devereaux | 1908 | 4/27-5/2 | Paterson/Allentown | Union Association | , | ||
| Charles Devers | 1908 | 69 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| Charles Devers | 1908 | Youngstown Champs | Ohio-Pennsylvania League | , | |||
| Thomas Devine | devine001tho | 1908 | 115 g. | Lawrence Colts | New England League | , | |
| Thomas Devine | devine001tho | 1908 | Fall River Indians | New England League | , | ||
| Hugh Devlin | 1908 | 5/2-5/18 | Pawtucket Colts | Atlantic Association | , | ||
| Josh Devore | devore001jos | 1908 | 140 g. | Newark Indians | Eastern League | , | |
| Josh Devore | devore001jos | 1908 | 9/25- | 5 g. | New York | National League | New York, NY |
| Herbert Dewar | 1908 | 70 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| Herbert Dewar | 1908 | All-Western PA | College | , | |||
| Charles Dexter | dexter001cha | 1908 | 57 g. | Augusta Tourists | South Atlantic League | , | |
| Charles Dexter | dexter001cha | 1908 | 72 g. | New Orleans Pelicans | Southern Association | , | |
| Charlie Dexter | dexter002cha | 1908 | 96 g. | Des Moines Boosters | Western League | , | |
| Charlie Dexter | dexter002cha | 1908 | Augusta Tourists | South Atlantic League | , | ||
| Emerson Dickerson | dicker001eme | 1908 | , | ||||
| Guy Dickey | dickey001guy | 1908 | 126 g. | Fort Wayne Billikens | Central League | , | |
| Edward Dickinson | 1908 | 3 g. | Fort Worth Panthers | Texas League | , | ||
| Walter Dickson | dickso001wal | 1908 | 28 g. | Grand Rapids Wolverines | Central League | , | |
| Charles Diebold | 1908 | Reading | Union Association | , | |||
| Charles Diebold | 1908 | Roanoke Tigers | Virginia League | , | |||
| Paul Dietz | 1908 | Bronx-Athletics | Independent | , | |||
| Paul Dietz | 1908 | 18 g. | Macon Peaches | South Atlantic League | , | ||
| Ed Dillon | dillon001edw | 1908 | Bay City | Southern Michigan League | , | ||
| Jack Dineen | 1908 | Omaha-Dietz | Independent | , | |||
| Fred Dingle | dingle001fre | 1908 | 48 g. | Sumter Gamecocks | South Carolina League | , | |
| Fred Dingle | dingle001fre | 1908 | no g. | Columbia Gamecocks | South Atlantic League | , | |
| George Disch | disch-001geo | 1908 | 99 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| William Dithridge | dithri001wil | 1908 | Danville/Staunton Speakers | Eastern Illinois League | , | ||
| William Dithridge | dithri001wil | 1908 | 23 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |
| Clyde Dixon | dixon-001cly | 1908 | 9 g. | Houston Buffaloes | Texas League | , | |
| Charles Doak | doak--001cha | 1908 | 92 g. | Greensboro Champs | Carolina Association | , | |
| Edward Doak | 1908 | Wilmington Sailors | Eastern Carolina League | , | |||
| Claude Dobard | 1908 | 109 g. | Monroe Municipals | Cotton States League | , | ||
| Leonard Dobard | 1908 | 103 g. | Meriden Silverites | Connecticut State League | , | ||
| Frank Dobson | 1908 | 83 g. | Anderson Electricians | Carolina Association | , | ||
| Fred Doe | doe---002fre | 1908 | , | ||||
| Mike Doherty | dohert001mic | 1908 | 143 g. | Albany Senators | New York State League | , | |
| Cozy Dolan | dolan-001alb | 1908 | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Joe Dolan | dolan-001jos | 1908 | 101 g. | Des Moines Boosters | Western League | , | |
| John Dolan | dolan-004joh | 1908 | 87 g. | Holyoke Papermakers | Connecticut State League | , | |
| Leon Dolan | dolan-001leo | 1908 | 50 g. | Green Bay Tigers | Wisconsin-Illinois League | , | |
| Leon Dolan | dolan-001leo | 1908 | Virginia MN | Independent | , | ||
| Fred Doll | doll--001fre | 1908 | 39 g. | Denver Grizzlies | Western League | , | |
| Alf Dominick | 1908 | Wausau Lumberjacks | Wisconsin-Illinois League | , | |||
| Frank Donahue | donahu002fra | 1908 | 133 g. | Providence Grays | Eastern League | , | |
| Pat Donahue | donahu003pat | 1908 | 5/29- | 35 g. | Boston | American League | Boston, MA |
| She Donahue | donahu002cha | 1908 | 16 g. | Norfolk Tars | Virginia League | , | |
| She Donahue | donahu002cha | 1908 | 2 g. | Wilkes-Barre Barons | New York State League | , | |
| William Donahue | donahu001wil | 1908 | 121 g. | Memphis Egyptians | Southern Association | , | |
| Edward Donnelly | donnel001edw | 1908 | 5/11- | 38 g. | Troy Trojans | New York State League | , |
| Frank Donnelly | donnel002fra | 1908 | Peoria Distillers | Illinois-Indiana-Iowa League | , | ||
| Henry Donnelly | 1908 | 5/5-5/16 | Pawtucket Colts | Atlantic Association | , | ||
| R. M. Donnelly | 1908 | 4/25-7/30 | Lancaster Red Roses | Tri-State League | , | ||
| Fred Donovan | donova002fre | 1908 | 88 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| Herbert Donovan | 1908 | 5/7-9/13 | Burlington Pathfinders | Central Association | , | ||
| J. Donovan | 1908 | 8/27 | Burlington Pathfinders | Central Association | , | ||
| Jerry Donovan | donova001jer | 1908 | Johnstown Johnnies | Tri-State League | , | ||
| Jerry Donovan | donova001jer | 1908 | 8/4-9/19 | Brockton Tigers | New England League | , | |
| Jerry Donovan | donova001jer | 1908 | Wilmington Peaches | Tri-State League | , | ||
| Jerry Donovan | donova003jer | 1908 | Portland Blue Sox | Atlantic Association | , | ||
| Michael Donovan | 1908 | 5/1-9/19 | Brockton Tigers | New England League | , | ||
| Mike Donovan | donova002mic | 1908 | Fall River Indians | New England League | , | ||
| William Donovan | 1908 | Spokane Indians | Northwestern League | , | |||
| William Donovan | 1908 | Vancouver Beavers | Northwestern League | , | |||
| Robert Dooin | dooin-001rob | 1908 | 149 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |
| Charles Dooley | dooley001cha | 1908 | Utica Pent-Ups | New York State League | , | ||
| Edwin Dooner | 1908 | 31 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | ||
| Frank Doran | doran-001fra | 1908 | 5/9-6/27 | Wilkes-Barre Barons | New York State League | , | |
| Frank Doran | doran-001fra | 1908 | 44 g. | Lowell Tigers | New England League | , | |
| Tom Doran | doran-002tho | 1908 | 5/27-6/12 | Williamsport Millionaires | Tri-State League | , | |
| Hugh Dorrance | 1908 | 5/7-9/13 | Ottumwa Packers | Central Association | , | ||
| William Dorris | 1908 | 6/14-6/21 | Ottumwa Packers | Central Association | , | ||
| Jack Doscher | dosche001joh | 1908 | 4/28-5/2 | Harrisburg Senators | Tri-State League | , | |
| Jack Doscher | dosche001joh | 1908 | -7/30 | 7 g. | Cincinnati | National League | Cincinnati, OH |
| Jacobum Dossinger | 1908 | +5/3-8/23+ | Buff.-Hawthornes | Independent | , | ||
| Edgar Doty | 1908 | 45 g. | Tecumseh | Southern Michigan League | , | ||
| John Doubles | double001j-- | 1908 | 17 g. | Oil City Cubs | Interstate League | , | |
| Patsy Dougherty | doughe002pat | 1908 | 138 g. | Chicago | American League | Chicago, IL | |
| Tom Dougherty | doughe001tho | 1908 | Milwaukee Brewers | American Association | , | ||
| Klondike Douglass | dougla004wil | 1908 | 122 g. | Birmingham Barons | Southern Association | , | |
| Claude Douthett | 1908 | 34 g. | Terre Haute Hottentots | Central League | , | ||
| George Dove | 1908 | 7/9 | Taylorville Tailors | Eastern Illinois League | , | ||
| Seth Dove | 1908 | 6/26-8/19 | Taylorville Tailors | Eastern Illinois League | , | ||
| Seth Dove | 1908 | 8/24-8/25 | Burlington Pathfinders | Central Association | , | ||
| Jimmy Dowd | 1908 | 4/25-6/2 | Brooklyn Invaders | Union Association | , | ||
| John Dowd | 1908 | 32 g. | Austin Senators | Texas League | , | ||
| Tommy Dowd | dowd--001tho | 1908 | Hartford Senators | Connecticut State League | , | ||
| Roy Dowers | dowers001roy | 1908 | 55 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |
| Roy Dowers | dowers001roy | 1908 | 7/7-9/13 | Oskaloosa Quakers | Central Association | , | |
| Downey | 1908 | +6/15+ | Lincoln Railsplitters | Western League | , | ||
| Downey | 1908 | +8/2+ | Hutchinson Salt Packers | Western Association | , | ||
| Thomas Downey | downey002tho | 1908 | 114 g. | Kansas City Blues | American Association | , | |
| Thomas Downey | downey002tho | 1908 | 17 g. | Denver Grizzlies | Western League | , | |
| Tom Downey | downey003tho | 1908 | 142 g. | Birmingham Barons | Southern Association | , | |
| Patrick Downing | downin002pat | 1908 | 104 g. | Columbus Discoverers | Cotton States League | , | |
| Downs | 1908 | 4/28 | Altoona Mountaineers | Tri-State League | , | ||
| Doyle | 1908 | 7/29 | Atlanta Crackers | Southern Association | , | ||
| Doyle | 1908 | Niagara Falls | International League | , | |||
| Ernest Doyle | 1908 | 128 ab | Lexington Colts | Blue Grass League | , | ||
| Frank Doyle | doyle-001fra | 1908 | 131 g. | Danville Red Sox | Virginia League | , | |
| James Doyle | doyle-001jam | 1908 | 5/9-9/20 | Utica Pent-Ups | New York State League | , | |
| Larry Doyle | doyle-002law | 1908 | 104 g. | New York | National League | New York, NY | |
| Slow Joe Doyle | doyle-001jud | 1908 | 12 g. | New York | American League | New York, NY | |
| William Draher | 1908 | Fall River Indians | New England League | , | |||
| William Draher | 1908 | Haverhill Hustlers | New England League | , | |||
| Delos Drake | drake-002del | 1908 | 66 g. | Newark Indians | Eastern League | , | |
| Delos Drake | drake-002del | 1908 | 7/27-9/12 | Johnstown Johnnies | Tri-State League | , | |
| L. C. Drake | 1908 | 72 g. | Chester | South Carolina League | , | ||
| Alvin Dretchko | 1908 | 172 ab | Alexandria MN | Independent | , | ||
| Lew Drill | drill-001lew | 1908 | 61 g. | Pueblo Indians | Western League | , | |
| F. Driscoll | 1908 | 5/2-5/21 | Portland Blue Sox | Atlantic Association | , | ||
| James Drohan | drohan001jam | 1908 | , | ||||
| Thomas Drohan | 1908 | 5/4-5/11 | Taunton/Attleboro Angels | Atlantic Association | , | ||
| Thomas Drohan | 1908 | Terre Haute Hottentots | Central League | , | |||
| Carl Druhot | druhot001car | 1908 | 26 g. | Indianapolis Indians | American Association | , | |
| Ferd Drumm | drumm-001fer | 1908 | 39 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | |
| Joe Drumm | 1908 | Charlotte Hornets | Carolina Association | , | |||
| Bob Drury | drury-001rob | 1908 | Wilkes-Barre Barons | New York State League | , | ||
| Edward Drury | drury-000edw | 1908 | preseason | Cincinnati | National League | Cincinnati, OH | |
| Edward Drury | drury-000edw | 1908 | +7/12+ | Cinc.-Krebs | Independent | , | |
| J. A. DuBois | 1908 | Montreal Royals | Eastern League | , | |||
| Frank DuChien | duchie001fra | 1908 | 119 g. | La Crosse Pinks | Wisconsin-Illinois League | , | |
| Roy Dudley | dudley001roy | 1908 | 61 g. | Seattle Siwashes | Northwestern League | , | |
| Roy Dudley | dudley001roy | 1908 | +7/17+ | Butte Miners | Northwestern League | , | |
| Roy Dudley | dudley001roy | 1908 | Dillon MT | Independent | , | ||
| Pat Duff | duff--001pat | 1908 | 117 g. | Lowell Tigers | New England League | , | |
| Pat Duff | duff--001pat | 1908 | New Bedford Whalers | New England League | , | ||
| Hugh Duffy | duffy-001hug | 1908 | 37 g. | Providence Grays | Eastern League | , | |
| John Duffy | duffy-003joh | 1908 | 5/10-9/20 | Scranton Miners | New York State League | , | |
| Dan Dugdale | dugdal001dan | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Daniel Duggan | duggan001dan | 1908 | 81 g. | Lawrence Colts | New England League | , | |
| Daniel Duggan | duggan001dan | 1908 | Lowell Tigers | New England League | , | ||
| Jim Duggan | duggan001jam | 1908 | 4/27-4/29 | Nashville Volunteers | Southern Association | , | |
| Jim Duggan | duggan001jam | 1908 | 24 g. | New Haven Blues | Connecticut State League | , | |
| John Duggan | duggan001joh | 1908 | 33 g. | Nashville Volunteers | Southern Association | , | |
| Ashby Dunbar | 1908 | Broo Royal Giants | Cuban-Amer | , | |||
| Clarence Dunbar | dunbar000har | 1908 | 40 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | |
| William Dunbar | 1908 | Winston-Salem Twins | Carolina Association | , | |||
| Gus Dundon | dundon001aug | 1908 | 125 g. | New Orleans Pelicans | Southern Association | , | |
| Jack Dunleavy | dunlea001joh | 1908 | 69 g. | St. Paul Saints | American Association | , | |
| Francis Dunn | 1908 | San Francisco Orphans | California State League | , | |||
| Francis Dunn | 1908 | Alameda Encinals | California State League | , | |||
| Herbert Dunn | dunn--005ber | 1908 | 60 g. | Spokane Indians | Northwestern League | , | |
| Jack Dunn | dunn--005joh | 1908 | 92 g. | Baltimore Orioles | Eastern League | , | |
| Joe Dunn | dunn--001jos | 1908 | 113 g. | Evansville River Rats | Central League | , | |
| Joe Dunn | dunn--001jos | 1908 | 20 g. | Brooklyn | National League | Brooklyn, NY | |
| William Dunn | dunn--001wil | 1908 | 31 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |
| William Dunn | dunn--001wil | 1908 | 74 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | |
| John Duplaine | duplai001joh | 1908 | 4/30-5/9 | Morgan City Oyster Shuckers | Gulf Coast League | , | |
| John Duplaine | duplai001joh | 1908 | +5/26-5/28+ | Crowley Rice Birds | Gulf Coast League | , | |
| John Duplaine | duplai001joh | 1908 | 8/29 | Birmingham Barons | Southern Association | , | |
| Alexander Dupree | dupree001ale | 1908 | 48 g. | Fort Worth Panthers | Texas League | , | |
| Alexander Dupree | dupree001ale | 1908 | San Antonio Bronchos | Texas League | , | ||
| Bull Durham | durham001lou | 1908 | 35 g. | Louisville Colonels | American Association | , | |
| Bull Durham | durham001lou | 1908 | Fort Wayne Billikens | Central League | , | ||
| Bull Durham | durham001lou | 1908 | +6/4-7/10+; +9/6+ | Indianapolis Indians | American Association | , | |
| Bull Durham | durham001lou | 1908 | 9/25 | 1 g. | New York | National League | New York, NY |
| James Durham | durham003jam | 1908 | +6/2-6/13+ | 17 g. | Louisville Colonels | American Association | , |
| Claude Durlin | 1908 | 49 g. | Charleston Sea Gulls | South Atlantic League | , | ||
| Charles Durmeyer | 1908 | 119 g. | Columbus Discoverers | Cotton States League | , | ||
| Ike Durrett | durret001isa | 1908 | 5/11-5/15 | Albany Senators | New York State League | , | |
| Ike Durrett | durret001isa | 1908 | 22 g. | Macon Peaches | South Atlantic League | , | |
| Ike Durrett | durret001isa | 1908 | Charleston Sea Gulls | South Atlantic League | , | ||
| Edward Dwyer | dwyer-000edd | 1908 | +8/2+ | Great Falls MT | Independent | , | |
| Timothy Dwyer | dwyer-001tim | 1908 | 117 g. | Jacksonville Jays | South Atlantic League | , | |
| Elmer Dye | 1908 | 5/8-5/17 | Kewanee Boilermakers | Central Association | , | ||
| Billy Dyer | dyer--001wil | 1908 | 120 g. | Atlanta Crackers | Southern Association | , | |
| Pete Eagan | eagan-001pat | 1908 | 5/10-9/20 | Troy Trojans | New York State League | , | |
| Truck Eagan | eagan-001cha | 1908 | 184 g. | Oakland Oaks | Pacific Coast League | , | |
| Bobby Eager | eager-001rob | 1908 | San Jose Prune Pickers | California State League | , | ||
| Johnny Eagle | 1908 | Edison | Southern California | , | |||
| Johnny Eagle | 1908 | 1 g. | San Francisco Seals | Pacific Coast League | , | ||
| Billy Earle | earle-001bil | 1908 | 5/24 | Ottumwa Packers | Central Association | , | |
| Charles Earle | 1908 | , | |||||
| Edward Earley | 1908 | 6/7-9/20 | Utica Pent-Ups | New York State League | , | ||
| Christopher Earthman | 1908 | 143 ab | Newport Pearl Diggers | Arkansas State League | , | ||
| Christopher Earthman | 1908 | 53 g. | Shreveport Pirates | Texas League | , | ||
| Christopher Earthman | 1908 | Waco Navigators | Texas League | , | |||
| Mal Eason | eason-001mal | 1908 | 25 g. | Lawrence Colts | New England League | , | |
| Walter East | east--002wal | 1908 | 119 g. | Nashville Volunteers | Southern Association | , | |
| Walter East | east--002wal | 1908 | Little Rock Travelers | Southern Association | , | ||
| Frank Eastley | eastle001fra | 1908 | 4/28-6/1 | Reading | Union Association | , | |
| Frank Eastley | eastle001fra | 1908 | 26 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Chris Eastman | eastma001chr | 1908 | +6/3-8/25+ | 20 g. | Little Rock Travelers | Southern Association | , |
| Fred Eastman | 1908 | +7/9-9/7+ | 23 g. | Waterbury Authors | Connecticut State League | , | |
| George Eaton | eaton-001geo | 1908 | 33 g. | Lawrence Colts | New England League | , | |
| George Eaton | eaton-001geo | 1908 | 12 g. | Providence Grays | Eastern League | , | |
| Roy Eberly | 1908 | La Crosse Pinks | Wisconsin-Illinois League | , | |||
| Henry Eberts | eberts001hen | 1908 | 120 g. | Saginaw Wa-was | Southern Michigan League | , | |
| Mills Ebright | ebrigh001a-- | 1908 | U. of Missouri | College | , | ||
| Mills Ebright | ebrigh001a-- | 1908 | 6 g. | San Antonio Bronchos | Texas League | , | |
| Andrew Ecklund | ecklun001and | 1908 | Dillon MT | Independent | , | ||
| E. A. Eckman | 1908 | Umpire | Western Association | , | |||
| Sydney Eckstone | ecksto001sid | 1908 | 5/14-5/21 | Paris Parisians | Eastern Illinois League | , | |
| Jacob Edgar | 1908 | +4/28+ | Roanoke Tigers | Virginia League | , | ||
| Jacob Edgar | 1908 | 5/4-5/11 | Reading | Union Association | , | ||
| Jacob Edgar | 1908 | +6/5+ | Hazleton | Atlantic League | , | ||
| Bob Edmondson | edmond002rob | 1908 | 96 g. | Galveston Sand Crabs | Texas League | , | |
| Bob Edmondson | edmond002rob | 1908 | -10/8 | 26 g. | Washington | American League | Washington, DC |
| Sam Edmonston | edmons001sam | 1908 | 6/23-7/4 | Wilmington Peaches | Tri-State League | , | |
| Sam Edmonston | edmons001sam | 1908 | 8/15-9/12 | Wilmington Peaches | Tri-State League | , | |
| Edmunds | 1908 | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |||
| Frederick Edmunds | 1908 | Peterborough | Midland | , | |||
| J. Edmunds | 1908 | Allentown | Atlantic League | , | |||
| J. Edmunds | 1908 | +7/4-9/11+ | Wilmington Peaches | Tri-State League | , | ||
| George Edwards | edward004geo | 1908 | 79 g. | Norfolk Tars | Virginia League | , | |
| Ben Egan | egan--001art | 1908 | 5/12-9/20 | Utica Pent-Ups | New York State League | , | |
| Ben Egan | egan--001art | 1908 | 9/29- | 2 g. | Philadelphia | American League | Philadelphia, PA |
| Dick Egan | egan--001ric | 1908 | 4/22-9/12 | Harrisburg Senators | Tri-State League | , | |
| Dick Egan | egan--001ric | 1908 | 9/15- | 18 g. | Cincinnati | National League | Cincinnati, OH |
| Jack Egan | egan--001rip | 1908-14 | MLB Umpire | American League | , | ||
| Ned Egan | egan--001edw | 1908 | 5/7-9/13 | Burlington Pathfinders | Central Association | , | |
| Wish Egan | egan--001alo | 1908 | 23 g. | Kansas City Blues | American Association | , | |
| Charles Eggert | eggert001cha | 1908 | Lans.-Oldsmobile | Independent | , | ||
| Charles Eggert | eggert001cha | 1908 | 5/4+ | Lansing Senators | Southern Michigan League | , | |
| Ray Egner | egner-001ray | 1908 | 4/30-5/19 | Trenton Tigers | Tri-State League | , | |
| Herbert Ehlers | 1908 | 16 g. | Bay City | Southern Michigan League | , | ||
| Fred Ehman | ehman-001fre | 1908 | 41 g. | Akron Champs | Ohio-Pennsylvania League | , | |
| Charles Eichberger | eichbe001cha | 1908 | 95 g. | Lancaster Lanks | Ohio State League | , | |
| John Eide | 1908 | 14 g. | Jackson Convicts | Southern Michigan League | , | ||
| John Eide | 1908 | +7/26+ | Dixon IL Browns | Independent | , | ||
| Edward Eis | 1908 | 5/7-9/12 | Burlington Pathfinders | Central Association | , | ||
| William Eisenberger | 1908 | +4/1+ | Albright College | College | , | ||
| Henry Eldred | eldred001hen | 1908 | 11 g. | Terre Haute Hottentots | Central League | , | |
| Frank Eley | eley--001fra | 1908 | 5/8-9/20 | Scranton Miners | New York State League | , | |
| Roy Ellam | ellam-001roy | 1908 | 105 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | |
| Charles Ellinor | 1908 | 46 g. | Meridian Ribboners | Cotton States League | , | ||
| Elliott | 1908 | Shreveport Pirates | Texas League | , | |||
| Claude Elliott | elliot001cla | 1908 | +5/28+ | Indianapolis Indians | American Association | , | |
| Gene Elliott | elliot002eug | 1908 | 24 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Heise Elliott | 1908 | 34 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| Rowdy Elliott | elliot001har | 1908 | 5/7-9/3 | Kewanee Boilermakers | Central Association | , | |
| George Ellis | ellis-003geo | 1908 | 184 g. | Los Angeles Angels | Pacific Coast League | , | |
| Charles Elsey | elsey-001cha | 1908 | Butte-Independent | Independent | , | ||
| Charles Elston | elston001cur | 1908 | 134 g. | Fort Wayne Billikens | Central League | , | |
| William Elwert | elwert001wil | 1908 | Toledo Mud Hens | American Association | , | ||
| John Emerson | 1908 | 4/22-5/5 | Lancaster Red Roses | Tri-State League | , | ||
| John Emerson | 1908 | 5/20-9/12 | Reading Pretzels | Tri-State League | , | ||
| Emmonds | 1908 | Charleston Evangelists | Eastern Illinois League | , | |||
| Ernest Endres | 1908 | +3/28+ | Leavenworth KS | Independent | , | ||
| Gustave Eng | eng---001gus | 1908 | 96 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |
| George Engel | engel-002geo | 1908 | 40 g. | Vancouver Beavers | Northwestern League | , | |
| Arthur Engle | engle-001art | 1908 | 141 g. | Newark Indians | Eastern League | , | |
| James Ennis | ennis-002jam | 1908 | no g. | Detroit | American League | Detroit, MI | |
| James Ennis | ennis-002jam | 1908 | Syracuse Stars | New York State League | , | ||
| Augustus Epler | 1908 | 138 g. | Galveston Sand Crabs | Texas League | , | ||
| Augustus Epler | 1908 | Fort Worth Panthers | Texas League | , | |||
| Oscar Epling | 1908 | 7/29-8/18 | Little River | Central Kansas League | , | ||
| Edward Erickson | ericks002edw | 1908 | 33 g. | Vancouver Beavers | Northwestern League | , | |
| Frank Erickson | 1908 | 112 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | ||
| Peter Erloff | 1908 | 48 g. | Springfield Midgets | Western Association | , | ||
| Tex Erwin | erwin-001ros | 1908 | 106 g. | Rochester Bronchos | Eastern League | , | |
| Tom? Erwin | 1908 | 5/1 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Tom? Erwin | 1908 | 5/17-5/31 | Crowley Rice Birds | Gulf Coast League | , | ||
| Jimmy Esmond | esmond001jam | 1908 | 5/18-9/20 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Chester Esselburn | 1908 | Rhinelander Mfg. | Independent | , | |||
| Joseph Essenter | 1908 | 5/10-9/20 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Bill Essick | essick002wil | 1908 | 36 g. | St. Paul Saints | American Association | , | |
| Bill Essick | essick002wil | 1908 | Kansas City Blues | American Association | , | ||
| Elmer Essler | essler001elm | 1908 | 4/25-5/4 | Philadelphia | Union Association | , | |
| John Eubank | eubank001joh | 1908 | +5/14+ | Indianapolis Indians | American Association | , | |
| John Eubank | eubank001joh | 1908 | 24 g. | Grand Rapids Wolverines | Central League | , | |
| Jacob Eul | eul---001jac | 1908 | no g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| Jacob Eul | eul---001jac | 1908 | +5/22-9/15+ | Sterling IL | Independent | , | |
| Frank Eustace | eustac003fra | 1908 | Pottsville | Atlantic League | , | ||
| Arthur Evans | 1908 | 47 g. | Columbia Gamecocks | South Atlantic League | , | ||
| Arthur Evans | 1908 | 23 g. | Norfolk Tars | Virginia League | , | ||
| Bruce Evans | evans-001bru | 1908 | 5/12-9/13 | Oskaloosa Quakers | Central Association | , | |
| Chick Evans | evans-002cha | 1908 | 29 g. | Hartford Senators | Connecticut State League | , | |
| Norman Evans | 1908 | Pottsville | Atlantic League | , | |||
| Raymond Evans | 1908 | 127 g. | Jackson Convicts | Southern Michigan League | , | ||
| Steve Evans | evans-002lou | 1908 | 4/16- | 2 g. | New York | National League | New York, NY |
| Steve Evans | evans-002lou | 1908 | 141 g. | Montreal Royals | Eastern League | , | |
| Will Evans | evans-004wil | 1908 | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| William Everett | everet002wil | 1908 | 5/12-9/13 | Oskaloosa Quakers | Central Association | , | |
| Frank Everhart | everha001fra | 1908 | Webb City Webfeet | Western Association | , | ||
| Frank Everhart | everha001fra | 1908 | Oklahoma City Mets | Western Association | , | ||
| Charles Eyerman | 1908 | +5/11+ | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Elwood Eyler | eyler-001elw | 1908 | 42 g. | Little Rock Travelers | Southern Association | , | |
| Albert Fabrique | 1908 | Jackson Convicts | Southern Michigan League | , | |||
| James Fagan | 1908 | +5/2-8/8+ | Hibbing MN | Independent | , | ||
| Ed Fagin | 1908 | +7/24+ | Bibbing MN | Independent | , | ||
| Jim Fairbank | fairba001jam | 1908 | +9/13+ | Columbus Senators | American Association | , | |
| Cy Falkenberg | falken001fre | 1908 | 17 g. | Washington | American League | Washington, DC | |
| Fallon | 1908 | 5/13 | Philadelphia | Union Association | , | ||
| Charlie Fallon | fallon001cha | 1908 | 108 g. | Hartford Senators | Connecticut State League | , | |
| Harry Fanwell | fanwel001har | 1908 | 5/12 | Utica Pent-Ups | New York State League | , | |
| George Farabaugh | 1908 | Notre Dame Col. | College | , | |||
| George Farabaugh | 1908 | no g. | East Liverpool Potters | Ohio-Pennsylvania League | , | ||
| George Farabaugh | 1908 | Wheeling Stogies | Central League | , | |||
| Farley | 1908 | Utica Pent-Ups | New York State League | , | |||
| Farley | 1908 | 8/20-9/3 | Johnstown Johnnies | Tri-State League | , | ||
| Ed Farley | farley001edw | 1908 | Waterbury Authors | Connecticut State League | , | ||
| Alex Farmer | farmer001ale | 1908 | Brooklyn | National League | Brooklyn, NY | ||
| Lawrence Farrand | 1908-17 | NY State National Guard | , | ||||
| F. F. Farrar | 1908 | +6/9+ | Fargo Browns | Northern League | , | ||
| Farrell | 1908 | +8/2+ | 9 g. | Flint Vehicles | Southern Michigan League | , | |
| Frank Farrell | farrel002fra | 1908 | Marion Diggers | Ohio State League | , | ||
| John Farrell | farrel006joh | 1908 | 4/22-9/5 | Altoona Mountaineers | Tri-State League | , | |
| Frank Farris | farris001fra | 1908 | 18 g. | St. Paul Saints | American Association | , | |
| Harry Faulk | 1908 | 29 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| Faulkner | 1908 | Hazleton | Atlantic League | , | |||
| George Fay | fay---000geo | 1908 | Canadian League | , | |||
| Richard Fay | 1908 | 361 ab | Hot Springs Vaporites | Arkansas State League | , | ||
| Feeney | 1908 | Norfolk Tars | Virginia League | , | |||
| Homer Feild | 1908 | Beaumont Cubs | Gulf Coast League | , | |||
| Homer Feild | 1908 | 6/9 | Austin Senators | Texas League | , | ||
| Homer Feild | 1908 | Bay City TX | Independent | , | |||
| John Fenlon | 1908 | 81 g. | Lincoln Railsplitters | Western League | , | ||
| Arthur Fennell | 1908 | +7/12+ | Buff.-Hawthorne | Independent | , | ||
| Curtis Fennell | 1908 | +7/19+ | Pittsburg KS | Independent | , | ||
| Curtis Fennell | 1908 | 7/22- | Independence Jewelers | Oklahoma-Kansas League | , | ||
| Matthias Fennell | fennel001mat | 1908 | U. of Pennsylvania | College | , | ||
| Matthias Fennell | fennel001mat | 1908 | 7/24 | Elmira | New York State League | , | |
| Fenton | 1908 | 5/1-5/16 | Trenton | Pennsylvania-New Jersey League | , | ||
| Charlie Ferguson | fergus002cha | 1908 | Wausau Lumberjacks | Wisconsin-Illinois League | , | ||
| James Ferguson | fergus006jam | 1908 | 86 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | |
| Emanuel Ferrias | ferria001e-- | 1908 | 33 g. | Evansville River Rats | Central League | , | |
| Ed Fertsch | fertsc001edw | 1908 | 4/27-6/5 | Lancaster Red Roses | Tri-State League | , | |
| Ed Fertsch | fertsc001edw | 1908 | 6/16-6/23 | Wilmington Peaches | Tri-State League | , | |
| Willy Fetzer | fetzer001wil | 1908 | 62 g. | Norfolk Tars | Virginia League | , | |
| Homer Fields | fields001hom | 1908 | 5/1-5/25 | Beaumont Cubs | Gulf Coast League | , | |
| Homer Fields | fields001hom | 1908 | 1 g. | Austin Senators | Texas League | , | |
| Jack Fifield | fifiel001jac | 1908 | 5/15-6/14 | Binghamton Bingoes | New York State League | , | |
| Jack Fifield | fifiel001jac | 1908 | 7/3-7/9 | Wilkes-Barre Barons | New York State League | , | |
| Jack Fifield | fifiel001jac | 1908 | Umpire | New York State League | , | ||
| Eddie Files | files-001cha | 1908 | 7/10- | Reading Pretzels | Tri-State League | , | |
| Eddie Files | files-001cha | 1908 | 10/3-10/7 | Philadelphia | American League | Philadelphia, PA | |
| Jack Fillman | fillma001joh | 1908 | 140 g. | Joplin Miners | Western Association | , | |
| Clarence Fink | fink--001cla | 1908 | 144 g. | Lima Cigarmakers | Ohio State League | , | |
| Pembroke Finlayson | finlay001pem | 1908 | 19 g. | Brockton Tigers | New England League | , | |
| Pembroke Finlayson | finlay001pem | 1908 | 6/6 | Brooklyn | National League | Brooklyn, NY | |
| James Finn | 1908 | 5/11- | 43 g. | Charlotte Hornets | Carolina Association | , | |
| George Finnemore | 1908 | 20 g. | Hamilton Hams | International League | , | ||
| William Finneran | 1908 | 4/22-9/12 | Umpire | Tri-State League | , | ||
| Ed Finney | finney001ed- | 1908 | Umpire | Western Association | , | ||
| Frederic Finney | finney001fre | 1908 | 5/7-9/13 | Ottumwa Packers | Central Association | , | |
| Herschel Finney | finney001a-- | 1908 | 5/29-7/12 | Ottumwa Packers | Central Association | , | |
| William Finney | finney001wil | 1908 | Butte Miners | Northwestern League | , | ||
| Omar Firestine | firest001oma | 1908 | 109 g. | Austin Senators | Texas League | , | |
| William Fischman | fischm001wil | 1908 | 51 g. | Anderson Electricians | Carolina Association | , | |
| William Fischman | fischm001wil | 1908 | 24 g. | Chester | South Carolina League | , | |
| Leslie Fish | fish--002les | 1908 | 16 g. | Lowell Tigers | New England League | , | |
| Fisher | 1908 | 4/30-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Fisher | 1908 | 89 g. | Monroe Municipals | Cotton States League | , | ||
| August Fisher | 1908 | 56 g. | Zanesville Infants | Central League | , | ||
| Ike Fisher | fisher001ike | 1908 | Macon Peaches | South Atlantic League | , | ||
| John Fisher | 1908 | 47 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | ||
| Ray Fisher | 1908 | Hartford Senators | Connecticut State League | , | |||
| Red Fisher | fisher002joh | 1908 | 5/7-6/10 | Oskaloosa Quakers | Central Association | , | |
| Red Fisher | fisher002joh | 1908 | 78 g. | Omaha Rourkes | Western League | , | |
| Robert Fisher | fisher002rob | 1908 | 133 g. | Danville Red Sox | Virginia League | , | |
| Robert Fisher | 1908 | 129 ab | Argenta Shamrocks | Arkansas State League | , | ||
| Robert Fisher | 1908 | 6/12-8/5 | Jacksonville Lunatics | Central Association | , | ||
| Robert Fisher | 1908 | 8/7-9/13 | Kewanee Boilermakers | Central Association | , | ||
| Tom Fisher | fisher002tho | 1908 | 40 g. | Mobile Sea Gulls | Southern Association | , | |
| William Fisher | 1908 | 92 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | ||
| William Fisher | 1908 | 43 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| William Fisher | 1908 | 54 g. | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| Roy Fiske | fiske-001roy | 1908 | 126 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| George Fitzgerald | fitzge001geo | 1908 | 111 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| John Fitzgerald | fitzge004joh | 1908 | 49 g. | Pueblo Indians | Western League | , | |
| Matty Fitzgerald | fitzge001mat | 1908 | Jersey City Skeeters | Eastern League | , | ||
| Edward Fitzpatrick | 1908 | 4/23-9/12 | Lancaster Red Roses | Tri-State League | , | ||
| Frank Fitzpatrick | fitzpa001fra | 1908 | 120 g. | Waterbury Authors | Connecticut State League | , | |
| Patsy Flaherty | flaher004pat | 1908 | 32 g. | Boston | National League | Boston, MA | |
| Steamer Flanagan | flanag003jam | 1908 | Rochester Bronchos | Eastern League | , | ||
| Sylvester Flanagan | 1908 | 130 g. | Vancouver Beavers | Northwestern League | , | ||
| Jack Flannery | flanne001joh | 1908 | Helena | , | |||
| Jack Flater | flater001joh | 1908 | 4/22-9/12 | Williamsport Millionaires | Tri-State League | , | |
| Jack Flater | flater001joh | 1908 | 9/18-10/3 | Philadelphia | American League | Philadelphia, PA | |
| William Fleet | fleet-001wil | 1908 | 42 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| Earl Fleharty | 1908 | Birmingham Barons | Southern Association | , | |||
| Charles Fleming | 1908 | 31 g. | Hutchinson Salt Packers | Western Association | , | ||
| Charles Fleming | 1908 | Oskaloosa Quakers | Central Association | , | |||
| Chuck Fleming | flemin002cha | 1908 | 5/7-5/30 | Oskaloosa Quakers | Central Association | , | |
| Chuck Fleming | flemin002cha | 1908 | 6/2-9/13 | Ottumwa Packers | Central Association | , | |
| Ed. Fleming | flemin001e-- | 1908 | 5/7-9/13 | Ottumwa Packers | Central Association | , | |
| Glen Fleming | flemin002mic | 1908 | +7/23+ | Sand Point ID | Independent | , | |
| Harry Fleming | flemin002har | 1908 | 41 g. | Oshkosh Indians | Wisconsin-Illinois League | , | |
| Ray Fleming | 1908 | 4/29-6/19 | Williamsport Millionaires | Tri-State League | , | ||
| Ray Fleming | 1908 | 7/21 - | 15 g. | Albany Senators | New York State League | , | |
| Tom Fleming | flemin003tho | 1908 | , | ||||
| Fletcher | 1908 | New Bern | Eastern Carolina League | , | |||
| James Flood | 1908 | 108 ab | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| John Flood | flood-001joh | 1908 | 151 g. | Mansfield Pioneers | Ohio State League | , | |
| Tim Flood | flood-001tim | 1908 | 108 g. | St. Paul Saints | American Association | , | |
| Frank Flory | 1908 | 59 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | ||
| Jack Flournoy | flourn001joh | 1908 | 132 g. | Des Moines Boosters | Western League | , | |
| Clarence Flowers | 1908 | Rock Hill Catawbas | South Carolina League | , | |||
| Clarence Flowers | 1908 | 5 g. | Columbia Gamecocks | South Atlantic League | , | ||
| James Flynn | flynn-001jam | 1908 | 24 g. | La Crosse Pinks | Wisconsin-Illinois League | , | |
| James Flynn | 1908 | Wilmington Sailors | Eastern Carolina League | , | |||
| John Flynn | 1908 | 92 g. | Milwaukee Brewers | American Association | , | ||
| Michael Flynn | flynn-003mic | 1908 | +5/30+ | Lorain OH | Independent | , | |
| Foersch | 1908 | Niagara Falls | International League | , | |||
| Fogarty | 1908 | Easton | Atlantic League | , | |||
| Thomas Fogarty | fogart001tho | 1908 | 5/9-6/9 | Wilkes-Barre Barons | New York State League | , | |
| Thomas Fogarty | fogart001tho | 1908 | Wilkes-Barre | Atlantic League | , | ||
| Lee Fohl | fohl--001leo | 1908 | 69 g. | Columbus Senators | American Association | , | |
| Donald Foley | 1908 | 51 g. | Charlotte Hornets | Carolina Association | , | ||
| Jerome Foley | 1908 | +6/27+ | Muskogee Redskins | Oklahoma-Kansas League | , | ||
| Somerby Follansbee | 1908 | Portland Blue Sox | Atlantic Association | , | |||
| Gus Forbes | 1908 | 16 g. | Chester | South Carolina League | , | ||
| William Forbes | 1908 | 16 g. | Norfolk Tars | Virginia League | , | ||
| Ford | 1908 | 4/30-5/31 | Lake Charles Creoles | Gulf Coast League | , | ||
| Clint Ford | 1908 | Brandon Angels | Northern League | , | |||
| Gene Ford | ford--002eug | 1908 | 21 g. | Des Moines Boosters | Western League | , | |
| Gene Ford | ford--002eug | 1908 | 14 g. | Birmingham Barons | Southern Association | , | |
| Leon Ford | 1908 | Charleston Sea Gulls | South Atlantic League | , | |||
| Leon Ford | 1908 | Augusta Tourists | South Atlantic League | , | |||
| Russell Ford | ford--001rus | 1908 | 37 g. | Atlanta Crackers | Southern Association | , | |
| William Forney | forney001wil | 1908 | 5/7-9/13 | Oskaloosa Quakers | Central Association | , | |
| John Forrester | forres001joh | 1908 | 15 g. | Topeka White Sox | Western Association | , | |
| John Forrester | forres001joh | 1908 | 18 g. | Fort Worth Panthers | Texas League | , | |
| Frank Forsythe | 1908 | 5/14-8/19 | Taylorville Tailors | Eastern Illinois League | , | ||
| Frank Forsythe | 1908 | 8/30-9/13 | Quincy Gems | Central Association | , | ||
| Ernest Fosberg | 1908 | Shelbyville Queen Citys | Eastern Illinois League | , | |||
| Ernest Fosberg | 1908 | Charleston Evangelists | Eastern Illinois League | , | |||
| Foster | 1908 | Galesburg Hornets | Illinois-Missouri League | , | |||
| Clarence Foster | foster001cla | 1908 | 4/22-9/12 | Lancaster Red Roses | Tri-State League | , | |
| E. Foster | 1908 | 5/12-5/22 | Philadelphia | Union Association | , | ||
| Ed Foster | foster004edw | 1908 | 30 g. | Jacksonville Jays | South Atlantic League | , | |
| Ed Foster | foster004edw | 1908 | 7/31-10/5 | Cleveland | American League | Cleveland, OH | |
| Edward Foster | 1908 | 4/22-9/12 | Williamsport Millionaires | Tri-State League | , | ||
| Edward Foster | 1908 | +5/30+ | Pottsville | Atlantic League | , | ||
| Edward Foster | 1908 | +8/29+ | Shamokin | Atlantic League | , | ||
| Edward Foster | 1908 | 49 g. | Lynn Shoemakers | New England League | , | ||
| F. Foster | 1908 | 4/25-6/3 | Philadelphia | Union Association | , | ||
| Samuel Foster | foster001sam | 1908 | 5/8-9/13 | Waterloo Lulus | Central Association | , | |
| John Fournier | 1908 | 34 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| John Fournier | 1908 | Seattle Siwashes | Northwestern League | , | |||
| Fox | fox---001aug | 1908 | Marion Diggers | Ohio State League | , | ||
| Fox | fox---001aug | 1908 | Lima Cigarmakers | Ohio State League | , | ||
| Bill Fox | fox---006wil | 1908 | 147 g. | Lincoln Railsplitters | Western League | , | |
| Charley Fox | fox---003cha | 1908 | 107 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | |
| Clarence Fox | fox---001cla | 1908 | Montreal Royals | Eastern League | , | ||
| Clarence Fox | fox---001cla | 1908 | 41 g. | Tecumseh | Southern Michigan League | , | |
| George Fox | fox---001pad | 1908 | Lancaster Lanks | Ohio State League | , | ||
| Jack Fox | fox---004joh | 1908 | 18 g. | Memphis Egyptians | Southern Association | , | |
| Jack Fox | fox---004joh | 1908 | 6/2-6/20 | Philadelphia | American League | Philadelphia, PA | |
| Jack Fox | fox---004joh | 1908 | 57 g. | Jersey City Skeeters | Eastern League | , | |
| Jim Fox | fox---001jam | 1908 | 138 g. | Atlanta Crackers | Southern Association | , | |
| John Fox | fox---001joh | 1908 | +6/27+ | 29 g. | Norfolk Tars | Virginia League | , |
| John Fox | 1908 | Read.-P&R | Independent | , | |||
| John Fox | 1908 | 8/19-9/10 | Reading Pretzels | Tri-State League | , | ||
| William Fox | 1908 | 36 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| William Fox | 1908 | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |||
| Bill Foxen | foxen-001wil | 1908 | 5/5- | 22 g. | Philadelphia | National League | Philadelphia, PA |
| Bill Foxen | foxen-001wil | 1908 | Jersey City Skeeters | Eastern League | , | ||
| Leon Foy | foy---002leo | 1908 | South Bend Greens | Central League | , | ||
| Walter Frambes | 1908 | 4/23-9/12 | Altoona Mountaineers | Tri-State League | , | ||
| Walter Frambes | 1908 | 28 g. | Portland Beavers | Pacific Coast League | , | ||
| Howard Francis | 1908 | +6/2+ | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Howard Francis | 1908 | Poplar Bluff/Brinkley | Arkansas State League | , | |||
| Ike Francis | franci002isa | 1908 | Grand Rapids Wolverines | Central League | , | ||
| Lawrence Francis | 1908 | 104 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Buck Francks | franck001cha | 1908 | 142 g. | Omaha Rourkes | Western League | , | |
| Charlie Frank | frank-003cha | 1908-13 | New Orleans | Southern League | , | ||
| Eddie Frank | frank-001edw | 1908 | Roch.-HomePlates | Independent | , | ||
| Eddie Frank | frank-001edw | 1908 | 12/19- | Roch.-Navals | Rochester Indoor League | , | |
| George Frank | frank-001geo | 1908 | Roch.-HomePlates | Independent | , | ||
| George Frank | frank-001geo | 1908 | 12/19- | Roch.-Navals | Rochester Indoor League | , | |
| Archie Frankenberry | 1908 | 56 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | ||
| Ernest Franklin | frankl001ern | 1908 | 40 g. | Tacoma Tigers | Northwestern League | , | |
| Ernest Franklin | frankl001ern | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Ernest Franklin | frankl001ern | 1908 | Vancouver Beavers | Northwestern League | , | ||
| J. Frantz | frantz001j-- | 1908 | 45 g. | Enid Railroaders | Western Association | , | |
| Walter Frantz | frantz001wal | 1908 | 116 g. | Enid Railroaders | Western Association | , | |
| Fraser | 1908 | 12 g. | Hamilton Hams | International League | , | ||
| Alfred Freeland | 1908 | 65 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Buck Freeman | freema003joh | 1908 | 92 g. | Minneapolis Millers | American Association | , | |
| Buck Freeman | 1908 | 4/30-5/31 | Crowley Rice Birds | Gulf Coast League | , | ||
| James Freeman | freema004jam | 1908 | Sioux City Packers | Western League | , | ||
| Jerry Freeman | freema001fra | 1908 | 4/14- | 154 g. | Washington | American League | Washington, DC |
| Harry Freese | freese001har | 1908 | 108 g. | Hutchinson Salt Packers | Western Association | , | |
| Charles Freine | 1908-09 | Santa Clara Col. | College | , | |||
| Tony Fremer | fremer001ant | 1908 | 131 g. | Fort Wayne Billikens | Central League | , | |
| Charlie French | french001cha | 1908 | 140 g. | Evansville River Rats | Central League | , | |
| Ernest Frick | frick-001jam | 1908 | 79 g. | Toronto Maple Leafs | Eastern League | , | |
| Ernest Frick | frick-001jam | 1908 | 8/7- | Ellsworth Worthies | Central Kansas League | , | |
| George Frickie | fricki001geo | 1908 | Monroe Municipals | Cotton States League | , | ||
| Bill Friel | friel-001wil | 1908 | 150 g. | Columbus Senators | American Association | , | |
| Joseph Friel | 1908 | 17 g. | Haverhill Hustlers | New England League | , | ||
| Joseph Friel | 1908 | 14 g. | Providence Grays | Eastern League | , | ||
| Danny Friend | friend002dan | 1908 | +5/18+ | Columbia Gamecocks | South Atlantic League | , | |
| Danny Friend | friend002dan | 1908 | +6/24+ | Norfolk Tars | Virginia League | , | |
| Danny Friend | friend002dan | 1908 | +7/27+ | Lynchburg Shoemakers | Virginia League | , | |
| John Frill | frill-001joh | 1908 | 27 g. | Newark Indians | Eastern League | , | |
| Emil Frisk | frisk-001joh | 1908 | 132 g. | Seattle Siwashes | Northwestern League | , | |
| Al Froehlich | froeli001wil | 1908 | Broo.-Rebus | Independent | , | ||
| Art Fromme | fromme001art | 1908 | 20 g. | St. Louis | National League | St. Louis, MO | |
| Frost | 1908 | 13 g. | Enid Railroaders | Western Association | , | ||
| Leonard Frost | 1908 | 5/11-5/16 | Trenton | Pennsylvania-New Jersey League | , | ||
| Phifer Fullenwider | 1908 | U. North Carolina | College | , | |||
| Phifer Fullenwider | 1908 | 24 g. | Charlotte Hornets | Carolina Association | , | ||
| Charles Fuller | fuller003cha | 1908 | Meridian Ribboners | Cotton States League | , | ||
| Windsor Fulmer | fulmer001win | 1908 | Ogden UT | Independent | , | ||
| Clyde Fulton | 1908 | 124 g. | Flint Vehicles | Southern Michigan League | , | ||
| Harris Fulton | 1908 | 5/15-5/27 | Albany Senators | New York State League | , | ||
| Harris Fulton | 1908 | 6/11-7/16 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Alta Fulwider | 1908 | 8/3-8/18 | Little River | Central Kansas League | , | ||
| Albert Furchner | 1908 | 46 g. | Sioux City Packers | Western League | , | ||
| John Furlong | furlon001joh | 1908 | 125 g. | Kalamazoo White Sox | Southern Michigan League | , | |
| Arthur Fury | 1908 | 8/11 | Salina Trade Winners | Central Kansas League | , | ||
| George Gaddy | 1908 | 1 g. | San Francisco Seals | Pacific Coast League | , | ||
| Rufus Gaffield | gaffie001--- | 1908 | 3 g. | Austin Senators | Texas League | , | |
| Edward Gagnier | gagnie001edw | 1908 | 149 g. | Lincoln Railsplitters | Western League | , | |
| Ambrose Gaines | gaines001amb | 1908 | Knoxville TN | Independent | , | ||
| Fred Gaiser | gaiser001fre | 1908 | 4/29-5/13 | Elizabeth | Union Association | , | |
| Fred Gaiser | gaiser001fre | 1908 | +6/20+ | Trenton NJ | Independent | , | |
| Fred Gaiser | gaiser001fre | 1908 | 9/3 | St. Louis | National League | St. Louis, MO | |
| Joseph Galaski | galask001jos | 1908 | Spokane Indians | Northwestern League | , | ||
| Joseph Galaski | galask001jos | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Humes Galbraith | 1908 | 5/5-6/1 | Williamsport Millionaires | Tri-State League | , | ||
| Humes Galbraith | 1908 | 6/19 | Wilmington Peaches | Tri-State League | , | ||
| Humes Galbraith | 1908 | 14 g. | Fort Worth Panthers | Texas League | , | ||
| Humes Galbraith | 1908 | Shreveport Pirates | Texas League | , | |||
| Joseph Galgano | 1908 | 47 g. | Pueblo Indians | Western League | , | ||
| Arnold Gandil | 1908 | 116 g. | Shreveport Pirates | Texas League | , | ||
| James Ganier | ganier001jam | 1908 | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| Bill Gannon | gannon002wil | 1908 | +7/31+ | Norfolk Tars | Virginia League | , | |
| John Ganzel | ganzel001joh | 1908 | Cincinnati | National League | Cincinnati, OH | ||
| Garahan | 1908 | 7/15-7/19 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Garahan | 1908 | Bing.-Indep | Independent | , | |||
| Earle Gardner | gardne001ear | 1908 | 111 g. | Hartford Senators | Connecticut State League | , | |
| Earle Gardner | gardne001ear | 1908 | 9/18- | 20 g. | New York | American League | New York, NY |
| Elmer Gardner | 1908 | 124 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | ||
| Elmer Gardner | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | |||
| Indian Gardner | gardne000ind | 1908 | Grand Forks | , | |||
| Indian Gardner | gardne000ind | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Larry Gardner | gardne004wil | 1908 | 6/25- | 3 g. | Boston | American League | Boston, MA |
| Emanuel Garibaldi | 1908 | 50 g. | Santa Cruz Sand Crabs | California State League | , | ||
| Emanuel Garibaldi | 1908 | Fresno Tigers | California State League | , | |||
| James Garman | 1908 | Mount Carmel | Atlantic League | , | |||
| Jesse Garrett | 1908 | 45 g. | Portland Beavers | Pacific Coast League | , | ||
| Al Garrison | 1908 | Delphos OH | Independent | , | |||
| Al Garrison | 1908 | 6/22-6/27 | Minneapolis Minnies | Central Kansas League | , | ||
| Samuel Garrison | 1908 | Delphos KS | Independent | , | |||
| Samuel Garrison | 1908 | 6/22-8/18 | Minneapolis Minnies | Central Kansas League | , | ||
| Joseph Garrity | garrit001jos | 1908 | 28 g. | Memphis Egyptians | Southern Association | , | |
| Jim Garry | garry-001jim | 1908 | Lehigh Univ. | College | , | ||
| Jim Garry | garry-001jim | 1908 | 6/11-6/26 | Reading Pretzels | Tri-State League | , | |
| Jim Garry | garry-001jim | 1908 | 7/7-9/20 | Binghamton Bingoes | New York State League | , | |
| Thomas Garvey | 1908 | +8/12+ | 40 g. | Lima Cigarmakers | Ohio State League | , | |
| Leo Garvin | garvin001lee | 1908 | 83 g. | Mobile Sea Gulls | Southern Association | , | |
| Prince Gaskell | 1908 | 15 g. | Shreveport Pirates | Texas League | , | ||
| Prince Gaskell | 1908 | 13 g. | Mobile Sea Gulls | Southern Association | , | ||
| Harry Gaspar | gaspar001har | 1908 | 5/8-9/13 | Waterloo Lulus | Central Association | , | |
| Edward Gastmeyer | gastme001edw | 1908 | 108 g. | Jersey City Skeeters | Eastern League | , | |
| William Gaston | gaston003wil | 1908 | 94 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Gates | 1908 | 2 g. | London Cockneys | International League | , | ||
| George Gates | 1908 | 101 g. | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| Frank Gatins | gatins001fra | 1908 | 128 g. | Troy Trojans | New York State League | , | |
| Cad Gaughn | 1908 | 5/22- | Oneida | Ontario | , | ||
| Dale Gear | gear--001dal | 1908 | 146 g. | Shreveport Pirates | Texas League | , | |
| Hank Gehring | gehrin001hen | 1908 | - 5/13 | 5 g. | Washington | American League | Washington, DC |
| Hank Gehring | gehrin001hen | 1908 | 53 g. | St. Paul Saints | American Association | , | |
| Phil Geier | geier-001phi | 1908 | 147 g. | St. Paul Saints | American Association | , | |
| Robert Geiselman | geisel000bob | 1908 | +5/2+ | Hibbling MN | Independent | , | |
| Jacob Geiser | 1908 | Meridian Ribboners | Cotton States League | , | |||
| Jacob Geiser | 1908 | Columbus Discoverers | Cotton States League | , | |||
| Arthur Geist | 1908 | 34 g. | Enid Railroaders | Western Association | , | ||
| Frank Genins | genins001c-- | 1908 | 42 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Thomas George | 1908 | Wash. & Lee U. | College | , | |||
| W. S. George | 1908 | 8/13-8/17 | Waterloo Lulus | Central Association | , | ||
| William George | 1908 | 24 g. | Springfield Midgets | Western Association | , | ||
| Frank Gerard | gerard001fra | 1908 | no g. | Savannah Indians | South Atlantic League | , | |
| Albert Gerhardt | gerhar001al- | 1908 | , | ||||
| Doc Gessler | gessle001har | 1908 | 128 g. | Boston | American League | Boston, MA | |
| Charlie Gettig | gettig002cha | 1908 | Lynchburg Shoemakers | Virginia League | , | ||
| Charlie Gettig | gettig002cha | 1908 | Norfolk Tars | Virginia League | , | ||
| Tom Gettinger | gettin001tom | 1908 | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Jake Gettman | gettma001jac | 1908 | 115 g. | Toronto Maple Leafs | Eastern League | , | |
| Gus Getz | getz--001gus | 1908 | 35 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Jacob Geyer | geyer-001jac | 1908 | 44 g. | Columbus Senators | American Association | , | |
| John Geyer | geyer-001joh | 1908 | 142 g. | Grand Rapids Wolverines | Central League | , | |
| Roy Geyer | 1908 | 99 ab | Argenta Shamrocks | Arkansas State League | , | ||
| Ollie Gfroerer | gfroer001oli | 1908 | 317 ab | Pine Bluff Pine Knotts | Arkansas State League | , | |
| Clayton Gianelli | 1908 | Buffalo-Newsboys | Independent | , | |||
| Clayton Gianelli | 1908 | Niagara Falls | International League | , | |||
| Herbert Gianelli | 1908 | London Cockneys | International League | , | |||
| Herbert Gianelli | 1908 | Niagara Falls | International League | , | |||
| Herbert Gianelli | 1908 | 7/26-9/20 | Elmira | New York State League | , | ||
| Gibbs | 1908 | 4/30-5/4 | Alexandria White Sox | Gulf Coast League | , | ||
| Frederick Gibbs | 1908 | 5/11-5/16 | Portland Blue Sox | Atlantic Association | , | ||
| Frederick Gibbs | 1908 | 2 g. | Portland Blue Sox | Maine State League | , | ||
| Frederick Gibbs | 1908 | 9/16- | Lynn Shoemakers | New England League | , | ||
| Gibson | 1908 | 5/31 | Alexandria White Sox | Gulf Coast League | , | ||
| Allan Giddings | 1908 | 81 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Edward Giencke | 1908 | 46 g. | Winnipeg Maroons | Northern League | , | ||
| William Giffen | 1908 | +5/9-5/28+ | Freeport Pretzels | Wisconsin-Illinois League | , | ||
| William Giffen | 1908 | 6/14-9/13 | Oskaloosa Quakers | Central Association | , | ||
| Gilbert | 1908 | Charleroi Cherios | Pennsylvania-West Virginia League | , | |||
| Jack Gilbert | gilber005joh | 1908 | 4/25-6/3 | Washington | Union Association | , | |
| Jack Gilbert | gilber005joh | 1908 | 7/9-9/20 | Wilkes-Barre Barons | New York State League | , | |
| Rufus Gilbert | gilber001ruf | 1908 | 33 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Rufus Gilbert | gilber001ruf | 1908 | 6/2-6/5 | Kewanee Boilermakers | Central Association | , | |
| Rufus Gilbert | gilber001ruf | 1908 | Kalamazoo | College | , | ||
| Gill | 1908 | Springfield Midgets | Western Association | , | |||
| J. Gill | 1908 | +8/13-9/8+ | Tulsa Oilers | Oklahoma-Kansas League | , | ||
| J. Percy Gill | 1908 | 6/10-7/7 | Jacksonville Lunatics | Central Association | , | ||
| Roy Gill | gill--002roy | 1908 | -7/8 | Iola Champs | Oklahoma-Kansas League | , | |
| Roy Gill | gill--002roy | 1908 | +8/28+ | Independence Jewelers | Oklahoma-Kansas League | , | |
| Warren Gill | gill--001war | 1908 | 96 g. | Grand Rapids Wolverines | Central League | , | |
| Warren Gill | gill--001war | 1908 | 8/26-9/29 | Pittsburgh | National League | Pittsburgh, PA | |
| Grover Gillen | gillen001gro | 1908 | 33 g. | Toledo Mud Hens | American Association | , | |
| Gillespie | 1908 | 5/25- | Fulton | Ontario | , | ||
| James Gillespie | 1908 | 5/9-6/1 | Wilkes-Barre Barons | New York State League | , | ||
| James Gillespie | 1908 | 6/3-6/20 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| James Gillespie | 1908 | Troy Trojans | New York State League | , | |||
| Eddie Gilligan | gillig001edw | 1908 | 32 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Eddie Gilligan | gillig001edw | 1908 | 43 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | |
| Gilmore | 1908 | 8/4-8/10 | Oskaloosa Quakers | Central Association | , | ||
| Hub Gilmore | 1908 | 24 g. | Macomb Potters | Illinois-Missouri League | , | ||
| Hub Gilmore | 1908 | +4/16+ | 15 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |
| Thomas Gilroy | gilroy001tho | 1908 | 30 g. | Fall River Indians | New England League | , | |
| Thomas Gilroy | gilroy001tho | 1908 | Lawrence Colts | New England League | , | ||
| Frank Gimlin | gimlin001joh | 1908 | Ogden UT | Independent | , | ||
| Charlie Girard | girard002cha | 1908 | 42 g. | Haverhill Hustlers | New England League | , | |
| Wilford Gladfelter | 1908 | 12 g. | Warren Blues | Interstate League | , | ||
| William Glassburner | glassb001wil | 1908 | 4/23-9/12 | Altoona Mountaineers | Tri-State League | , | |
| John Glaze | 1908 | 7/4-7/13 | Trenton Tigers | Tri-State League | , | ||
| Ralph Glaze | glaze-001dan | 1908 | 10 g. | Boston | American League | Boston, MA | |
| William Glaze | glaze-001w-- | 1908 | 39 g. | Orangeburg Edistoes | South Carolina League | , | |
| Harry Gleason | gleaso001har | 1908 | Jersey City Skeeters | Eastern League | , | ||
| Harry Gleason | gleaso001har | 1908 | 7/1-7/6 | Trenton Tigers | Tri-State League | , | |
| Harry Gleason | gleaso001har | 1908 | 7/7-9/12 | Wilmington Peaches | Tri-State League | , | |
| Kid Gleason | gleaso002wil | 1908 | 2 g. | Philadelphia | National League | Philadelphia, PA | |
| Martin Glendon | glendo001mar | 1908 | 6/11-7/29 | Lancaster Red Roses | Tri-State League | , | |
| Roy Glockner | 1908 | +5/9+ | GrForks-Stars | Independent | , | ||
| Roy Glockner | 1908 | Oelwein IA | Independent | , | |||
| Roy Glockner | 1908 | 9/3-9/12 | Waterloo Lulus | Central Association | , | ||
| Ed Gnadinger | gnadin001edw | 1908 | 132 g. | Portsmouth Truckers | Virginia League | , | |
| John Gochnaur | gochna001joh | 1908 | +7/9-9/22 | Umpire | Tri-State League | , | |
| John Godwin | godwin001joh | 1908 | 120 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| John Godwin | godwin001joh | 1908 | Los Angeles Angels | Pacific Coast League | , | ||
| Edmund Goes | goes--001edw | 1908 | 127 g. | Oklahoma City Mets | Western Association | , | |
| Edward Goettel | 1908 | 33 g. | Jacksonville Jays | South Atlantic League | , | ||
| Gogan | 1908 | 5/28-6/2 | Umpire | Gulf Coast League | , | ||
| John Golden | golden002joh | 1908 | 116 g. | Meriden Silverites | Connecticut State League | , | |
| Sid Goldstein | 1908 | 4/25-6/3 | Philadelphia | Union Association | , | ||
| Golthwaite | 1908 | 6/30-8/18 | Newton Browns | Central Kansas League | , | ||
| Johnny Gonding | gondin001joh | 1908 | 99 g. | Omaha Rourkes | Western League | , | |
| Gene Good | good--001eug | 1908 | 5/10-9/20 | Troy Trojans | New York State League | , | |
| Walter Good | 1908 | +5/17-7/19+ | Colorado Springs | Colorado State League | , | ||
| Walter Good | 1908 | 13 g. | Pueblo Indians | Western League | , | ||
| Wilbur Good | good--002wil | 1908 | 96 g. | Akron Champs | Ohio-Pennsylvania League | , | |
| Wilbur Good | good--002wil | 1908 | 46 g. | Cleveland | American League | Cleveland, OH | |
| George Goodhart | goodha001geo | 1908 | Read.-Robeson | Independent | , | ||
| Clyde Goodman | 1908 | 64 g. | Terre Haute Hottentots | Central League | , | ||
| Frank Goodman | 1908 | Columbia Univ. | College | , | |||
| Goodwin | 1908 | 19 g. | Wilkes-Barre Barons | New York State League | , | ||
| Art Goodwin | goodwi001art | 1908 | 31 g. | Syracuse Stars | New York State League | , | |
| Clyde Goodwin | goodwi001cly | 1908 | 34 g. | Columbus Senators | American Association | , | |
| Clyde Goodwin | goodwi001cly | 1908 | Kansas City Blues | American Association | , | ||
| Brooks Gordon | gordon001bro | 1908 | 85 g. | Austin Senators | Texas League | , | |
| James Gordon | 1908 | Butte Miners | Northwestern League | , | |||
| James Gordon | 1908 | Seattle Siwashes | Northwestern League | , | |||
| Sid Gordon | 1908 | Atlantic CityNJ | Independent | , | |||
| Sid Gordon | 1908 | 8/24-9/12 | Harrisburg Senators | Tri-State League | , | ||
| Irwin Gough | 1908 | 63 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| Gould | 1908 | 21 g. | Erie/NewCastle | Ohio-Pennsylvania League | , | ||
| Hank Gowdy | gowdy-001hen | 1908 | 98 g. | Lancaster Lanks | Ohio State League | , | |
| Mike Grady | grady-002mic | 1908 | 4/22-7/30 | Wilmington Peaches | Tri-State League | , | |
| Mike Grady | grady-002mic | 1908 | 7/31-9/5 | Lancaster Red Roses | Tri-State League | , | |
| William Graffius | graffi001wil | 1908 | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Vincent Gragion | gragio000vin | 1908 | +7/19+ | Watertown NY | Independent | , | |
| Graham | 1908 | +5/10-5/21+ | Lake Charles Creoles | Gulf Coast League | , | ||
| Charlie Graham | graham002cha | 1908 | 55 g. | Sacramento Senators | California State League | , | |
| Earl Graham | graham001ear | 1908 | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | ||
| George Graham | 1908 | 4 g. | Austin Senators | Texas League | , | ||
| Harry Graham | graham002har | 1908 | Tacoma Tigers | Northwestern League | , | ||
| Harry Graham | graham002har | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Harry Graham | graham002har | 1908 | Spokane Indians | Northwestern League | , | ||
| Moonlight Graham | graham001arc | 1908 | 5/8-9/20 | Scranton Miners | New York State League | , | |
| Oscar Graham | graham001osc | 1908 | 20 g. | Minneapolis Millers | American Association | , | |
| Peaches Graham | graham002geo | 1908 | 1 g. | Scranton Miners | New York State League | , | |
| Peaches Graham | graham002geo | 1908 | 75 g. | Boston | National League | Boston, MA | |
| Bill Grahame | graham003wil | 1908 | 4/18- | 21 g. | St. Louis | American League | St. Louis, MO |
| Jack Graney | graney002joh | 1908 | 4/30- | 2 g. | Cleveland | American League | Cleveland, OH |
| Jack Graney | graney002joh | 1908 | 46 g. | Portland Beavers | Pacific Coast League | , | |
| Angus Grant | grant-001ang | 1908 | South Bend Greens | Central League | , | ||
| Benjamin Grant | grant-001ben | 1908 | Monmouth Browns | Illinois-Missouri League | , | ||
| Arthur Granville | granvi001art | 1908 | 144 g. | Sioux City Packers | Western League | , | |
| Frank Graves | graves002fra | 1908 | 117 g. | La Crosse Pinks | Wisconsin-Illinois League | , | |
| George Graves | graves001geo | 1908 | +8/28+ | Bartlesville Boosters | Oklahoma-Kansas League | , | |
| Cecil Gray | gray--001cec | 1908 | Sharon Giants | Ohio-Pennsylvania League | , | ||
| Charles Gray | 1908 | +4/26+ | 19 g. | Vancouver Beavers | Northwestern League | , | |
| Dolly Gray | gray--003wil | 1908 | 47 g. | Los Angeles Angels | Pacific Coast League | , | |
| George Gray | 1908 | 1 g. | Oakland Oaks | Pacific Coast League | , | ||
| Homer Gray | 1908 | 5/15-9/12 | Jacksonville Lunatics | Central Association | , | ||
| Leonard Gray | gray--001leo | 1908 | , | ||||
| Wilder Gray | 1908 | -7/8 | Iola Champs | Oklahoma-Kansas League | , | ||
| Wilder Gray | 1908 | Springfield Midgets | Western Association | , | |||
| Danny Green | green-001edw | 1908 | 50 g. | Milwaukee Brewers | American Association | , | |
| Danny Green | green-001edw | 1908 | 79 g. | Sioux City Packers | Western League | , | |
| Frank Green | green-002fra | 1908 | 5/9-6/27 | Burlington Pathfinders | Central Association | , | |
| Frank Green | green-002fra | 1908 | 72 ab | Rockford Reds | Wisconsin-Illinois League | , | |
| Roy Green | 1908 | 19 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| Roy Green | 1908 | Saginaw HS | , | ||||
| Ernest Greenwell | 1908 | 34 g. | Lowell Tigers | New England League | , | ||
| Jack Greenwell | greenw003joh | 1908 | 6/14+ | Ogden | Utah League | , | |
| Emil Grefe | 1908 | 53 g. | Evansville River Rats | Central League | , | ||
| Joseph Gremillion | 1908 | 5/2-5/7 | Alexandria White Sox | Gulf Coast League | , | ||
| Ed Gremminger | gremmi001lor | 1908 | 138 g. | Montgomery Senators | Southern Association | , | |
| John Gribben | 1908 | 85 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | ||
| Griffin | 1908 | 6/6-6/9 | Oskaloosa Quakers | Central Association | , | ||
| Edward Griffin | 1908 | 59 g. | Fort Worth Panthers | Texas League | , | ||
| Edward Griffin | 1908 | 15 g. | San Francisco Seals | Pacific Coast League | , | ||
| Frank Griffin | 1908 | 7 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Sandy Griffin | griffi001san | 1908 | 5/7-9/20 | Syracuse Stars | New York State League | , | |
| Steve Griffin | griffi001ste | 1908 | 80 g. | Portsmouth Truckers | Virginia League | , | |
| Steve Griffin | griffi001ste | 1908 | 40 g. | Little Rock Travelers | Southern Association | , | |
| Art Griggs | griggs001art | 1908 | 118 g. | San Antonio Bronchos | Texas League | , | |
| Art Griggs | griggs001art | 1908 | Shreveport Pirates | Texas League | , | ||
| Bruce Grigsby | 1908 | +9/22+ | Chanute KS | Independent | , | ||
| Jack Grim | grim--001joh | 1908 | Lynchburg Shoemakers | Virginia League | , | ||
| Paul Grimes | grimes001pau | 1908 | 28 g. | Madison Senators | Wisconsin-Illinois League | , | |
| Huber Grimm | grimm-000hub | 1908-11 | U. of Washington | College | , | ||
| Myron Grimshaw | grimsh001myr | 1908 | 18 g. | Toronto Maple Leafs | Eastern League | , | |
| Guy Grindle | 1908 | McKeesport Tubers | Ohio-Pennsylvania League | , | |||
| Herbert Grinnelli | 1908 | 7/26-9/20 | Elmira | New York State League | , | ||
| William Groeschow | groesc001wil | 1908 | 97 g. | Terre Haute Hottentots | Central League | , | |
| John Grogan | grogan004joh | 1908 | 31 g. | Galesburg Hornets | Illinois-Missouri League | , | |
| John Grogan | grogan004joh | 1908 | 6/11-7/5 | Burlington Pathfinders | Central Association | , | |
| John Grogan | 1908 | 106 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| John Grogan | 1908 | 25 g. | Dayton Veterans | Central League | , | ||
| Henry Groh | 1908 | 119 g. | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Lewis Groh | groh--001lew | 1908 | Scranton Miners | New York State League | , | ||
| Henry Grohs | 1908 | Helena Hellions | Arkansas State League | , | |||
| Henry Grohs | 1908 | Argenta Shamrocks | Arkansas State League | , | |||
| James Gronninger | gronin001jam | 1908 | President | Pennsylvania-West Virginia League | , | ||
| Herbert Grubb | grubb-001her | 1908 | 5/9-9/20 | Wilkes-Barre Barons | New York State League | , | |
| Whitey Guese | guese-001the | 1908 | New Orleans Pelicans | Southern Association | , | ||
| Whitey Guese | guese-001the | 1908 | Montgomery Senators | Southern Association | , | ||
| Jasper Guhl | 1908 | Laporte IN | Independent | , | |||
| Frank Guidry | 1908 | 5/8-5/18 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Frank Guidry | 1908 | 5/23-5/29+ | Crowley Rice Birds | Gulf Coast League | , | ||
| Cecil Gunter | gunter001c-- | 1908 | Rock Hill Catawbas | South Carolina League | , | ||
| Cecil Gunter | gunter001c-- | 1908 | 8/6- | 16 g. | Columbia Gamecocks | South Atlantic League | , |
| Louis Gutierrez | 1908 | 4/30 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Isaac Guyn | guyn--001how | 1908 | 56 g. | Zanesville Infants | Central League | , | |
| Howard Gwynn | 1908 | Zanesville Infants | Central League | , | |||
| Frank Gygli | gygli-001fra | 1908 | +8/22+ | Newark Newks | Ohio State League | , | |
| Bert Haas | haas--003ber | 1908 | 53 g. | Hutchinson Salt Packers | Western Association | , | |
| Bert Haas | haas--001ber | 1908 | 81 g. | Norfolk Tars | Virginia League | , | |
| Bert Haas | haas--001ber | 1908 | 34 g. | Wheeling Stogies | Central League | , | |
| Tom Hackett | hacket001tho | 1908 | Stockton Millers | California State League | , | ||
| Hubert Hadley | hadley001hub | 1908 | 118 g. | Flint Vehicles | Southern Michigan League | , | |
| Frank Hafford | haffor001fra | 1908 | 5/10-9/20 | Troy Trojans | New York State League | , | |
| Leo Hafford | haffor001leo | 1908 | +4/28+ | Baltimore Orioles | Eastern League | , | |
| Leo Hafford | haffor001leo | 1908 | 5/13-9/12 | Lancaster Red Roses | Tri-State League | , | |
| Raymond Hagan | hagan-001ray | 1908 | 89 g. | New Castle Nocks | Ohio-Pennsylvania League | , | |
| John Hagel | 1908 | 5/7-6/1 | Oskaloosa Quakers | Central Association | , | ||
| John Hagel | 1908 | 7/21-8/1 | Keokuk Indians | Central Association | , | ||
| Kurt Hageman | 1908 | 33 g. | Grand Rapids Wolverines | Central League | , | ||
| Kid Hagen | hagen-000kid | 1908 | 4/25-5/23 | Baltimore | Union Association | , | |
| Raymond Hagen | 1908 | 89 g. | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Rip Hagerman | hagerm001zer | 1908 | 56 g. | Topeka White Sox | Western Association | , | |
| Rip Hagerman | hagerm001zer | 1908 | 20 g. | Habana | CubanGen | , | |
| Louis Haidt | haidt-001lou | 1908 | 71 g. | Savannah Indians | South Atlantic League | , | |
| Ed Hale | hale--001ed- | 1908 | Umpire | Southern Association | , | ||
| Glenn Hale | hale--001gle | 1908 | 72 g. | Kalamazoo White Sox | Southern Michigan League | , | |
| Ray Hale | hale--001ray | 1908 | 28 g. | Dayton Veterans | Central League | , | |
| George Haley | 1908 | 85 g. | Oakland Oaks | Pacific Coast League | , | ||
| George Haley | 1908 | 51 g. | Santa Cruz Sand Crabs | California State League | , | ||
| Hall | 1908 | 1 g. | Shreveport Pirates | Texas League | , | ||
| Hall | 1908 | Jersey Shore PA | Independent | , | |||
| Hall | 1908 | 9/8 | Johnstown Johnnies | Tri-State League | , | ||
| Bob Hall | hall--004rob | 1908 | Baltimore Orioles | Eastern League | , | ||
| Charley Hall | hall--004cha | 1908 | 63 g. | St. Paul Saints | American Association | , | |
| Charley Hall | hall--004cha | 1908 | Columbus Senators | American Association | , | ||
| Clyde Hall | 1908 | 28 g. | Omaha Rourkes | Western League | , | ||
| James Hall | 1908 | Austin College | College | , | |||
| James Hall | 1908 | Princeton Seminary | College | , | |||
| James Hall | 1908 | Army | Mexico | , | |||
| Louis Hall | hall--001lou | 1908 | Williamsport Millionaires | Tri-State League | , | ||
| Louis Hall | hall--001lou | 1908 | Umpire | Cotton States League | , | ||
| Louis Hall | hall--001lou | 1908 | 26 g. | Monroe Municipals | Cotton States League | , | |
| Louis Hall | hall--001lou | 1908 | Columbus Discoverers | Cotton States League | , | ||
| Russ Hall | hall--011rob | 1908 | Butte Miners | Northwestern League | , | ||
| Rusty Hall | hall--001war | 1908 | 29 g. | Vancouver Beavers | Northwestern League | , | |
| John Halla | halla-001joh | 1908 | 42 g. | Louisville Colonels | American Association | , | |
| Edward Halligan | hallig001edw | 1908 | 35 g. | Meriden Silverites | Connecticut State League | , | |
| Jocko Halligan | hallig001joc | 1908 | 5/8-6/16 | Scranton Miners | New York State League | , | |
| Bill Hallman | hallma001wil | 1908 | Kansas City Blues | American Association | , | ||
| Charles Hallman | 1908 | 44 g. | Portsmouth Truckers | Virginia League | , | ||
| Arthur Haman | 1908 | Rock Hill Catawbas | South Carolina League | , | |||
| Otto Hambacher | 1908 | 116 g. | Holyoke Papermakers | Connecticut State League | , | ||
| Hamilton | 1908 | Goldsboro Giants | Eastern Carolina League | , | |||
| Billy Hamilton | hamilt006wil | 1908 | 85 g. | Haverhill Hustlers | New England League | , | |
| James Hamilton | 1908 | 121 g. | Flint Vehicles | Southern Michigan League | , | ||
| Lee Hamilton | 1908 | 9 g. | Savannah Indians | South Atlantic League | , | ||
| Lee Hamilton | 1908 | 36 g. | Portsmouth Truckers | Virginia League | , | ||
| Fritz Hamlin | 1908 | 6/27-8/18 | Little River | Central Kansas League | , | ||
| Walter Hammersley | 1908 | 33 g. | Greensboro Champs | Carolina Association | , | ||
| Eddie Hammond | hammon001edw | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Eddie Hammond | hammon001edw | 1908 | Tacoma Tigers | Northwestern League | , | ||
| Harry Hammond | hammon001har | 1908 | 37 g. | Fort Wayne Billikens | Central League | , | |
| Leon Hammond | 1908 | 62 g. | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Waite Hamrick | 1908 | 54 g. | Chester | South Carolina League | , | ||
| Jim Haney | haney-003jam | 1908 | 25 g. | Duluth White Sox | Northern League | , | |
| Charles Hanford | 1908 | 110 g. | Jersey City Skeeters | Eastern League | , | ||
| Jack Hankey | hankey001joh | 1908 | Meridian Ribboners | Cotton States League | , | ||
| Arthur Hanks | hanks-001art | 1908 | Hagerstown MD | Independent | , | ||
| Larry Hannafin | hannaf001law | 1908 | 17 g. | Portsmouth Truckers | Virginia League | , | |
| John Hannah | 1908 | 111 g. | Havana Perfectos | Illinois-Missouri League | , | ||
| Jack Hannifin | hannif002joh | 1908 | 1 g. | New York | National League | New York, NY | |
| Jack Hannifin | hannif002joh | 1908 | -10/7 | 90 g. | Boston | National League | Boston, MA |
| George Hannigan | 1908 | 235 ab | Lawrenceburg | Blue Grass League | , | ||
| Pat Hannivan | hanniv001pat | 1908 | San Antonio Bronchos | Texas League | , | ||
| Peter Hansen | hansen001pet | 1908 | 14 g. | Jacksonville Jays | South Atlantic League | , | |
| George Harbison | 1908 | 145 g. | Waco Navigators | Texas League | , | ||
| George Harbusch | 1908 | 4/25-6/2 | Brooklyn Invaders | Union Association | , | ||
| Omer Hardgrove | 1908 | +6/15+ | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Omer Hardgrove | 1908 | 25 g. | Monmouth Browns | Illinois-Missouri League | , | ||
| Alex Hardy | hardy-001dav | 1908 | Oakland Oaks | Pacific Coast League | , | ||
| Harry Hardy | hardy-001har | 1908 | 19 g. | Baltimore Orioles | Eastern League | , | |
| Harry Hardy | hardy-001har | 1908 | 7/20-8/13 | Harrisburg Senators | Tri-State League | , | |
| Harry Hardy | hardy-001har | 1908 | 5 g. | Scranton Miners | New York State League | , | |
| Harry Hardy | hardy-001har | 1908 | 1 g. | Binghamton Bingoes | New York State League | , | |
| Jack Hardy | hardy-001joh | 1908 | 60 g. | Nashville Volunteers | Southern Association | , | |
| George Hargrove | 1908 | Paris Parisians | Eastern Illinois League | , | |||
| George Hargrove | 1908 | Pana/Linton Coal Miners | Eastern Illinois League | , | |||
| George Hargrove | 1908 | Mattoon Giants | Eastern Illinois League | , | |||
| Warrick Hargrove | 1908 | Pana/Linton Coal Miners | Eastern Illinois League | , | |||
| Warrick Hargrove | 1908 | Taylorville Tailors | Eastern Illinois League | , | |||
| Bill Harkins | 1908 | 6/25-8/18 | Little River | Central Kansas League | , | ||
| Hugh Harkins | 1908 | Atlantic League | , | ||||
| Neil Harkins | 1908 | +5/28-5/29+ | Umpire | Union Association | , | ||
| William Harkins | 1908 | 5/14-5/18 | Ottumwa Packers | Central Association | , | ||
| Dick Harley | harley001ric | 1908 | 80 g. | Louisville Colonels | American Association | , | |
| Con Harlow | harlow001con | 1908 | 287ab | Helena Hellions | Arkansas State League | , | |
| George Harm | 1908 | 35 ab | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| George Harm | 1908 | 29 g. | Rockford Reds | Wisconsin-Illinois League | , | ||
| George Harm | 1908 | 5/7-6/15 | Oskaloosa Quakers | Central Association | , | ||
| George Harm | 1908 | 6/16-7/21 | Ottumwa Packers | Central Association | , | ||
| George Harm | 1908 | 7/31-8/3 | Oskaloosa Quakers | Central Association | , | ||
| Ira Harmon | harmon001ira | 1908 | 5/10-8/7 | Waterloo Lulus | Central Association | , | |
| Ira Harmon | harmon001ira | 1908 | 19 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| Ira Harmon | harmon001ira | 1908 | 3 g. | Portland Beavers | Pacific Coast League | , | |
| Walter Harmon | 1908 | 43 ab | Helena Hellions | Arkansas State League | , | ||
| Jerry Harms | 1908 | 78 g. | La Crosse Pinks | Wisconsin-Illinois League | , | ||
| William Harmuth | harmut001wil | 1908 | Meridian Ribboners | Cotton States League | , | ||
| William Harmuth | harmut001wil | 1908 | Independence Jewelers | Oklahoma-Kansas League | , | ||
| Nick Harnish | harnis001nic | 1908 | Columbia Gamecocks | South Atlantic League | , | ||
| Nick Harnish | harnis001nic | 1908 | Augusta Tourists | South Atlantic League | , | ||
| Guy Harrington | harrin001guy | 1908 | Joplin Miners | Western Association | , | ||
| Harris | 1908 | Raleigh Red Birds | Eastern Carolina League | , | |||
| Cebern Harris | harris000ceb | 1908 | , | ||||
| Ewing Harris | harris001ewi | 1908 | 34 g. | San Antonio Bronchos | Texas League | , | |
| John Harris | harris001joh | 1908 | Argenta Shamrocks | Arkansas State League | , | ||
| Joseph Harris | 1908 | 5/7-6/25 | Oskaloosa Quakers | Central Association | , | ||
| Joseph Harris | 1908 | 16 g. | Rockford Reds | Wisconsin-Illinois League | , | ||
| Joseph Harris | 1908 | 8/6-9/13 | Oskaloosa Quakers | Central Association | , | ||
| William Harris | 1908 | 50 g. | Lansing Senators | Southern Michigan League | , | ||
| Harrison | 1908 | 6/16-6/27 | Ottumwa Packers | Central Association | , | ||
| Charlie Harrison | 1908 | Balt.-Central High | High School | , | |||
| L. Joseph Harrison | 1908 | 120 g. | New Bedford Whalers | New England League | , | ||
| Harry Harrod | harrod001har | 1908 | 116 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| Bill Hart | hart--004wil | 1908 | 35 g. | Little Rock Travelers | Southern Association | , | |
| Danny Hart | 1908 | 5/4-5/18 | Chester | Pennsylvania-New Jersey League | , | ||
| Hub Hart | hart--004jam | 1908 | Montgomery Senators | Southern Association | , | ||
| Jimmy Hart | hart--003jam | 1908 | 54 g. | Mobile Sea Gulls | Southern Association | , | |
| Chick Hartley | hartle001wal | 1908 | 4/22-4/28 | Altoona Mountaineers | Tri-State League | , | |
| Chick Hartley | hartle001wal | 1908 | 5/5-9/12 | Wilmington Peaches | Tri-State League | , | |
| Charles Hartman | hartma001cha | 1908 | 142 g. | Fort Worth Panthers | Texas League | , | |
| Charlie Hartman | hartma002cha | 1908 | 6/24 | Boston | American League | Boston, MA | |
| Francis Hartman | 1908 | 4/25-6/2 | Reading | Union Association | , | ||
| Francis Hartman | 1908 | Pottsville | Atlantic League | , | |||
| Francis Hartman | 1908 | Columbia Gamecocks | South Atlantic League | , | |||
| Henry Hartman | 1908 | 64 g. | Albany Senators | New York State League | , | ||
| John Hartman | 1908 | 6/26-9/13 | Ottumwa Packers | Central Association | , | ||
| Louis Hartman | hartma003fre | 1908 | 5/23-7/24 | Trenton Tigers | Tri-State League | , | |
| Louis Hartman | hartma003fre | 1908 | 40 g. | Utica Pent-Ups | New York State League | , | |
| Sam Hartman | hartma001sam | 1908 | Norfolk Tars | Virginia League | , | ||
| William? Hartman | 1908 | 8/4 | Wilmington Peaches | Tri-State League | , | ||
| Harton | 1908 | 8/14 | Little Rock Travelers | Southern Association | , | ||
| Roy Hartzell | hartze001roy | 1908 | 115 g. | St. Louis | American League | St. Louis, MO | |
| Arthur Harvey | 1908 | Univ. Kansas | College | , | |||
| Jack Haskell | haskel001jac | 1908 | Umpire | Western League | , | ||
| Robert Hassler | 1908 | 6/22-8/19 | Little River | Central Kansas League | , | ||
| Martin Hasson | 1908 | Adelaide PA | Independent | , | |||
| Dennis Hastings | 1908 | 16 g. | La Crosse Pinks | Wisconsin-Illinois League | , | ||
| Dennis Hastings | 1908 | Sgt., Co. D, 424 RRTelegraph | WWI | , | |||
| Ira Hastings | hastin001ira | 1908 | 16 g. | Kalamazoo White Sox | Southern Michigan League | , | |
| Ira Hastings | hastin001ira | 1908 | 7 g. | Zanesville Infants | Central League | , | |
| Harry Hatch | hatch-002har | 1908 | Pueblo Indians | Western League | , | ||
| Elmer Haught | 1908 | Fairmont Badies | Pennsylvania-West Virginia League | , | |||
| Bill Hausen | hausen001hom | 1908 | 49 g. | Grand Rapids Wolverines | Central League | , | |
| Arnold Hauser | 1908 | Chic.-Indep | Independent | , | |||
| Sam Havel | havel-001edw | 1908 | 125 g. | New Haven Blues | Connecticut State League | , | |
| John Haviland | havila001joh | 1908 | 7/4-7/11 | Burlington Pathfinders | Central Association | , | |
| Thomas Hawkins | hawkin001tho | 1908 | +4/3-5/12+ | 10 g. | Joplin Miners | Western Association | , |
| Pink Hawley | hawley001eme | 1908 | 13 g. | La Crosse Pinks | Wisconsin-Illinois League | , | |
| Jack Hayden | hayden001joh | 1908 | 154 g. | Indianapolis Indians | American Association | , | |
| Jack Hayden | hayden001joh | 1908 | -9/26 | 11 g. | Chicago | National League | Chicago, IL |
| Bruce Hayes | hayes-001bru | 1908 | 5 g. | Saginaw Wa-was | Southern Michigan League | , | |
| Gerald Hayes | hayes-001ger | 1908-12 | Umpire | American Association | , | ||
| Henry Hayes | 1908 | 82 g. | Newport Pearl Diggers | Arkansas State League | , | ||
| Henry Hayes | 1908 | Poplar Bluff/Brinkley | Arkansas State League | , | |||
| Shorty Haynes | 1908 | 7/24-7/29 | Salina Trade Winners | Central Kansas League | , | ||
| William Hayward | haywar001wil | 1908 | 63 g. | Holyoke Papermakers | Connecticut State League | , | |
| Ben Hayworth | haywor001ben | 1908 | 134 g. | South Bend Greens | Central League | , | |
| Dwight Hazelton | hazelt001dwi | 1908 | 25 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | |
| Dwight Hazelton | hazelt001dwi | 1908 | 1 g. | Utica Pent-Ups | New York State League | , | |
| Dwight Hazelton | hazelt001dwi | 1908 | 6/25-7/7 | Reading Pretzels | Tri-State League | , | |
| Dwight Hazelton | hazelt001dwi | 1908 | 5/12 | Utica Pent-Ups | New York State League | , | |
| Dwight Hazelton | hazelt001dwi | 1908 | Reading Pretzels | Tri-State League | , | ||
| Dwight Hazelton | hazelt001dwi | 1908 | 25 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | |
| Headley | 1908 | +5/22-5/30+ | Waynesburg Col. | College | , | ||
| Headley | 1908 | +8/1+ | Waynesbury PA | Independent | , | ||
| Walter Headon | headon000wal | 1908 | 6/22-7/9 | Ellsworth Worthies | Central Kansas League | , | |
| Ed Hearne | hearn-001edm | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Hughie Hearne | hearne001hug | 1908 | 66 g. | Baltimore Orioles | Eastern League | , | |
| T. E. Heater | 1908 | 13 g. | Fargo Browns | Northern League | , | ||
| H. T. Heath | 1908 | Wheeling Stogies | Central League | , | |||
| Robert Heck | 1908 | 5/13-6/26 | Syracuse Stars | New York State League | , | ||
| George Heckert | hecker001geo | 1908 | 4/22-9/12 | Harrisburg Senators | Tri-State League | , | |
| Joseph Heder | 1908 | Umpire | Wisconsin-Illinois League | , | |||
| Henry Hees | hees--000hen | 1908 | Anaconda MT | Independent | , | ||
| Jimmie Heffernan | heffer001jam | 1908 | Syracuse Univ. | College | , | ||
| Jimmie Heffernan | heffer001jam | 1908 | 5/11-6/8 | Utica Pent-Ups | New York State League | , | |
| Jimmie Heffernan | heffer001jam | 1908 | 6/29-7/26 | Binghamton Bingoes | New York State League | , | |
| Edward Heffner | heffne001edw | 1908 | Umpire | Atlantic League | , | ||
| William Heffron | 1908 | 111 g. | Richmond Colts | Virginia League | , | ||
| Emmet Heidrick | heidri001joh | 1908 | - 10/6 | 26 g. | St. Louis | American League | St. Louis, MO |
| Joseph Heigelfort | 1908 | Hot Springs Vaporites | Arkansas State League | , | |||
| Joseph Heigelfort | 1908 | Newport Pearl Diggers | Arkansas State League | , | |||
| Charles Heinz | 1908 | Charleroi Cherios | Pennsylvania-West Virginia League | , | |||
| Gus Heinz | 1908 | 92 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| William Heitmuller | heitmu001wil | 1908 | 205 g. | Oakland Oaks | Pacific Coast League | , | |
| Frederick Heller | heller001fre | 1908 | 147 g. | Lancaster Lanks | Ohio State League | , | |
| James Helms | helm--001jam | 1908 | 31 g. | Jacksonville Jays | South Atlantic League | , | |
| James Helms | helm--001jam | 1908 | Montgomery Senators | Southern Association | , | ||
| James Helms | helm--001jam | 1908 | Little Rock Travelers | Southern Association | , | ||
| George Helmund | helmun001geo | 1908 | Syracuse Stars | New York State League | , | ||
| Charlie Hemphill | hemphi001cha | 1908 | 142 g. | New York | American League | New York, NY | |
| Frank Hemphill | hemphi001fra | 1908 | 4/22-9/12 | Lancaster Red Roses | Tri-State League | , | |
| William Henchen | 1908 | 34 g.? | Canton Chinks | Illinois-Missouri League | , | ||
| William Henchen | 1908 | Havana Perfectos | Illinois-Missouri League | , | |||
| Henderson | 1908 | 42 ab | Newport Pearl Diggers | Arkansas State League | , | ||
| Henderson | 1908 | 5 g. | South Bend Greens | Central League | , | ||
| Ben Henderson | hender003jam | 1908 | Stockton Millers | California State League | , | ||
| C. S. Henderson | 1908 | 5/1-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Ed Henderson | 1908 | 4/28 | Paterson/Allentown | Union Association | , | ||
| Glen Henderson | 1908 | 35 g. | Winnipeg Maroons | Northern League | , | ||
| Glen Henderson | 1908 | 14 g. | San Francisco Seals | Pacific Coast League | , | ||
| William Henderson | 1908 | 127 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Johnny Hendley | hendle001joh | 1908 | Muskogee Redskins | Oklahoma-Kansas League | , | ||
| Jack Hendricks | hendri002joh | 1908 | Fort Wayne Billikens | Central League | , | ||
| Claude Hendrix | hendri001cla | 1908 | Wichita State Col | College | , | ||
| Claude Hendrix | hendri001cla | 1908 | 30 g. | Lincoln Railsplitters | Western League | , | |
| Rhoddy Hendrix | 1908 | 32 g. | Enid Railroaders | Western Association | , | ||
| Rhoddy Hendrix | 1908 | Wichita Jobbers | Western Association | , | |||
| Rhoddy Hendrix | 1908 | Topeka White Sox | Western Association | , | |||
| Clarence Henley | henley001cla | 1908 | San Francisco Seals | Pacific Coast League | , | ||
| Weldon Henley | henley001wel | 1908 | 34 g. | Rochester Bronchos | Eastern League | , | |
| Noah Henline | henlin001noa | 1908 | 144 g. | Montgomery Senators | Southern Association | , | |
| Noah Henline | henlin001noa | 1908 | Birmingham Barons | Southern Association | , | ||
| Jacob Henn | 1908 | 115 g. | Danville Red Sox | Virginia League | , | ||
| Jasper Hennessey | 1908 | 7/4-8/18 | McPherson Merry Macks | Central Kansas League | , | ||
| Joe Hennessey | hennes001jos | 1908 | 4/22-9/12 | Williamsport Millionaires | Tri-State League | , | |
| Henry Henninger | 1908 | 5/1-5/26 | Beaumont Cubs | Gulf Coast League | , | ||
| Henry Henninger | 1908 | +6/9+ | Hous-Humble | Independent | , | ||
| Henry | 1908 | 7/3-7/7 | Wilmington Peaches | Tri-State League | , | ||
| Frank Henry | henry-003fra | 1908 | 13 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Jack Henry | henry-001joh | 1908 | 87 g. | Lincoln Railsplitters | Western League | , | |
| M. A. Hensling | 1908 | 9 g. | Waco Navigators | Texas League | , | ||
| Earn Herbert | 1908 | +4/25-5/8+ | Austin Senators | Texas League | , | ||
| Earn Herbert | 1908 | 5/25-6/2 | Alexandria White Sox | Gulf Coast League | , | ||
| Earn Herbert | 1908 | +7/12-8/4+ | Austin Senators | Texas League | , | ||
| Jack Herbert | herber003joh | 1908 | 132 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| Andrew Herbst | 1908 | Montreal Royals | Eastern League | , | |||
| Andrew Herbst | 1908 | 70 g. | New Haven Blues | Connecticut State League | , | ||
| Joseph Herold | 1908 | 114 g. | Vicksburg Hill Climbers | Cotton States League | , | ||
| Eddie Herr | herr--002edw | 1908 | Winnipeg Maroons | Northern League | , | ||
| Lefty Herring | herrin001sil | 1908 | 22 g. | Portsmouth Truckers | Virginia League | , | |
| Buck Herzog | herzog001cha | 1908 | 4/17- | 64 g. | New York | National League | New York, NY |
| Oscar Heshley | 1908 | 5/26 | Newton KS | Independent | , | ||
| Oscar Heshley | 1908 | 6/22-8/17 | Newton Browns | Central Kansas League | , | ||
| Hess | hess--001art | 1908 | 140 g. | Little Rock Travelers | Southern Association | , | |
| Harry Hess | hess--001har | 1908 | Nanticoke PA | Independent | , | ||
| John Hess | hess--001joh | 1908 | 28 g. | Springfield Ponies | Connecticut State League | , | |
| John Hess | hess--001joh | 1908 | 7 g. | Nashville Volunteers | Southern Association | , | |
| Tom Hess | hess--001tho | 1908 | 17 g. | Winston-Salem Twins | Carolina Association | , | |
| Tom Hess | hess--001tho | 1908 | 7/22- | Wilkes-Barre Barons | New York State League | , | |
| William Hessberger | 1908 | 125 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| William Hessler | 1908 | 134 g. | Roanoke Tigers | Virginia League | , | ||
| Herbert Hester | hester001her | 1908 | 32 g. | Sioux City Packers | Western League | , | |
| Willis Hester | 1908 | 39 g. | Houston Buffaloes | Texas League | , | ||
| Willis Hester | 1908 | Austin Senators | Texas League | , | |||
| Larry Hesterfer | hester001law | 1908 | Buffalo Bisons | Eastern League | , | ||
| Ernie Heusser | heusse000ern | 1908 | Bartlesville Boosters | Oklahoma-Kansas League | , | ||
| Byron Hewitt | 1908 | Shreveport Pirates | Texas League | , | |||
| Eddie Hickey | hickey001edw | 1908 | Butte Miners | Northwestern League | , | ||
| Fred Hickey | 1908 | Toronto Maple Leafs | Eastern League | , | |||
| Jack Hickey | hickey002joh | 1908 | 11 g. | Vancouver Beavers | Northwestern League | , | |
| Jack Hickey | hickey002joh | 1908 | Spokane Indians | Northwestern League | , | ||
| Walter Hickey | hickey001wal | 1908 | Rockford Reds | Wisconsin-Illinois League | , | ||
| Hickman | 1908 | 5/1-6/2 | Lake Charles Creoles | Gulf Coast League | , | ||
| Hickman | 1908 | Helena Hellions | Arkansas State League | , | |||
| Charles Hickman | hickma001cha | 1908 | 5/1-9/19 | Brockton Tigers | New England League | , | |
| Charlie Hickman | hickma004cha | 1908 | -7/31 | 65 g. | Cleveland | American League | Cleveland, OH |
| Charlie Hickman | hickma004cha | 1908 | 47 g. | Toledo Mud Hens | American Association | , | |
| John Hickman | hickma001gor | 1908 | 35 g. | Mobile Sea Gulls | Southern Association | , | |
| Rowe Hicks | hicks-001row | 1908 | 93 g. | Greensboro Champs | Carolina Association | , | |
| Irv Higginbotham | higgin001irv | 1908 | 19 g. | St. Louis | National League | St. Louis, MO | |
| Ed Higgins | 1908 | 38 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | ||
| Joseph Higgins | higgin001jos | 1908 | 7/3- | Fall River Indians | New England League | , | |
| Joseph Higgins | higgin001jos | 1908 | -8/5 | Lawrence Colts | New England League | , | |
| Robert Higgins | 1908 | 14 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | ||
| Charles Hilbert | hilber000--- | 1908 | 5/6-6/22 | Haverhill Hustlers | New England League | , | |
| Charles Hilbert | hilber000--- | 1908 | 11 g. | Portsmouth Truckers | Virginia League | , | |
| John Hilding | hildin001joh | 1908 | 67 g. | Shreveport Pirates | Texas League | , | |
| Archibald Hill | 1908 | Lincoln | , | ||||
| Archibald Hill | 1908 | 5/7-9/13 | Keokuk Indians | Central Association | , | ||
| Belden Hill | hill--003bel | 1908 | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Hugh Hill | hill--001hug | 1908 | 33 g. | Kansas City Blues | American Association | , | |
| Hunter Hill | hill--001hun | 1908 | 116 g. | Buffalo Bisons | Eastern League | , | |
| William Hille | 1908 | 117 g. | Akron Champs | Ohio-Pennsylvania League | , | ||
| Ed Hilley | hilley001edw | 1908 | 96 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | |
| William Hillinger | 1908 | 5/11-5/29 | Syracuse Stars | New York State League | , | ||
| William Hillinger | 1908 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |||
| F. L. Hilt | 1908 | 127 g. | Bridgeport Orators | Connecticut State League | , | ||
| Jack Himes | himes-001joh | 1908 | 4/22-9/12 | Johnstown Johnnies | Tri-State League | , | |
| Charles Hinchcliffe | 1908 | 6/24-6/25 | Newton Browns | Central Kansas League | , | ||
| Bill Hinchman | hinchm001wil | 1908 | 137 g. | Cleveland | American League | Cleveland, OH | |
| Harry Hinchman | hinchm001har | 1908 | 154 g. | Toledo Mud Hens | American Association | , | |
| Hunkey Hines | hines-001hun | 1908 | Rockford Reds | Wisconsin-Illinois League | , | ||
| John Hinton | hinton001joh | 1908 | 116 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Philip Hinton | 1908 | Charlotte Hornets | Carolina Association | , | |||
| Philip Hinton | 1908 | Spartanburg Spartans | Carolina Association | , | |||
| Albert Hippensteel | 1908 | Harr.-Susquehanna | Independent | , | |||
| Albert Hippensteel | 1908 | 9/12 | Harrisburg Senators | Tri-State League | , | ||
| Arthur Hippert | hipper001gar | 1908 | 5/7-5/31 | Ottumwa Packers | Central Association | , | |
| R. Hirshyfield | 1908 | Paris Parisians | Eastern Illinois League | , | |||
| James Hirst | hirst-001jam | 1908 | 33 g. | Springfield Ponies | Connecticut State League | , | |
| Bert Hise | hise--001ber | 1908 | 37 g. | Galveston Sand Crabs | Texas League | , | |
| Loren Hixon | 1908 | 41 g. | Savannah Indians | South Atlantic League | , | ||
| Loren Hixon | 1908 | 10 g. | Mobile Sea Gulls | Southern Association | , | ||
| Oliver Hoag | 1908 | 63 g. | Santa Cruz Sand Crabs | California State League | , | ||
| Tracy Hoag | 1908 | Stockton Millers | California State League | , | |||
| Tracy Hoag | 1908 | Santa Cruz Sand Crabs | California State League | , | |||
| Hobbs | 1908 | 26 g. | Macomb Potters | Illinois-Missouri League | , | ||
| Hobbs | 1908 | Canton Chinks | Illinois-Missouri League | , | |||
| Allan Hobbs | 1908 | 59 g. | Winston-Salem Twins | Carolina Association | , | ||
| Frank Hobbs | hobbs-001fra | 1908 | 61 g. | Macomb Potters | Illinois-Missouri League | , | |
| Frank Hobbs | hobbs-001fra | 1908 | Canton Chinks | Illinois-Missouri League | , | ||
| Louis Hobbs | 1908 | U. No. Carolina | College | , | |||
| Louis Hobbs | 1908 | 53 g. | Winston-Salem Twins | Carolina Association | , | ||
| Dick Hoblitzell | hoblit001ric | 1908 | 4/25-6/2 | Reading | Union Association | , | |
| Dick Hoblitzell | hoblit001ric | 1908 | 53 g. | Wheeling Stogies | Central League | , | |
| Dick Hoblitzell | hoblit001ric | 1908 | 9/5- | 32 g. | Cincinnati | National League | Cincinnati, OH |
| Carl Hobson | 1908 | 24 g. | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Harry Hoch | hoch--001har | 1908 | 4/16- | 3 g. | Philadelphia | National League | Philadelphia, PA |
| Harry Hoch | hoch--001har | 1908 | 5/26-9/1 | Wilmington Peaches | Tri-State League | , | |
| Harry Hoch | hoch--001har | 1908 | 9/4-9/12 | Harrisburg Senators | Tri-State League | , | |
| Carson Hodge | hodge-001car | 1908 | 32 g. | Holyoke Papermakers | Connecticut State League | , | |
| Art Hoelskoetter | hoelsk001art | 1908 | -10/3 | 62 g. | St. Louis | National League | St. Louis, MO |
| Jack Hoey | hoey--001joh | 1908 | 4/22-9/12 | Trenton Tigers | Tri-State League | , | |
| Jack Hoey | hoey--001joh | 1908 | -10/7 | 13 g. | Boston | American League | Boston, MA |
| Harry Hofer | 1908 | 5/7-9/13 | Quincy Gems | Central Association | , | ||
| Augie Hoff | hoff--001aug | 1908 | 36 g. | Savannah Indians | South Atlantic League | , | |
| Bill Hoffer | hoffer003wil | 1908 | 22 g. | Oklahoma City Mets | Western Association | , | |
| Charles Hoffman | 1908 | 6/- | Minneapolis Minnies | Central Kansas League | , | ||
| Ed Hoffman | 1908 | 8/7-8/8 | Wilmington Peaches | Tri-State League | , | ||
| Henry Hoffman | hoffma001h-- | 1908 | 4/30-6/2 | Alexandria White Sox | Gulf Coast League | , | |
| Henry Hoffman | hoffma001h-- | 1908 | 60 g. | Monroe Municipals | Cotton States League | , | |
| Izzy Hoffman | hoffma004har | 1908 | 135 g. | Providence Grays | Eastern League | , | |
| John Hoffman | 1908 | Hazleton | Atlantic League | , | |||
| John Hoffman | 1908 | 10 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Larry Hoffman | hoffma001law | 1908 | Shreveport Pirates | Texas League | , | ||
| Richard Hoffman | 1908 | 114 g. | Waco Navigators | Texas League | , | ||
| Marty Hogan | hogan-002mar | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Timothy Hogan | 1908 | Lansing Senators | Southern Michigan League | , | |||
| W. Hogan | 1908 | Marion Runts | Independent | , | |||
| Wallace Hogan | hogan-002wal | 1908 | 99 g. | Los Angeles Angels | Pacific Coast League | , | |
| Bill Hogg | hogg--002wil | 1908 | 24 g. | New York | American League | New York, NY | |
| John Hoggatt | 1908 | 6/22-7/30 | McPherson Merry Macks | Central Kansas League | , | ||
| John Hoggatt | 1908 | 8/4-8/6 | Little River | Central Kansas League | , | ||
| George Hogreiver | hogrie001geo | 1908 | 122 g. | Pueblo Indians | Western League | , | |
| Bradley Hogue | hogue-001b-- | 1908 | , | ||||
| Bradley Hogue | hogue-001b-- | 1908 | Spartanburg Spartans | Carolina Association | , | ||
| Holbitzell | 1908 | Reading | Union Association | , | |||
| John Hole | 1908 | 143 g. | Dallas Giants | Texas League | , | ||
| Jack Holland | hollan004joh | 1908 | 92 g. | Wichita Jobbers | Western Association | , | |
| Joseph Holland | hollan001jos | 1908 | 118 g. | Gulfport-Biloxi Sand Crabs | Cotton States League | , | |
| William Hollenbeck | 1908 | 40 g. | Omaha Rourkes | Western League | , | ||
| Wallace Hollingsworth | hollin001wal | 1908 | 5/11-7/18 | Albany Senators | New York State League | , | |
| Wallace Hollingsworth | hollin001wal | 1908 | -8/ | Wilkes-Barre | Atlantic League | , | |
| George Hollis | 1908 | 5/10-6/26 | Syracuse Stars | New York State League | , | ||
| Clarence Holmes | holmes001cla | 1908 | Hutchinson Salt Packers | Western Association | , | ||
| Ducky Holmes | holmes003jam | 1908 | Sioux City Packers | Western League | , | ||
| Ducky Holmes | holmes001how | 1908 | 122 g. | Sioux City Packers | Western League | , | |
| Ducky Holmes | holmes001how | 1908 | 16 g. | Birmingham Barons | Southern Association | , | |
| Ducky Holmes | holmes001how | 1908 | Montreal Royals | Eastern League | , | ||
| Jim Holmes | holmes002jam | 1908 | -10/7 | 13 g. | Brooklyn | National League | Brooklyn, NY |
| Milan Holmes | holmes001mil | 1908 | 24 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| Robert Holmes | 1908 | 5/12-6/29 | Altoona Mountaineers | Tri-State League | , | ||
| Robert Holmes | 1908 | 8/20-9/9 | Altoona Mountaineers | Tri-State League | , | ||
| Theodore Holmquist | 1908 | 59 g. | Tecumseh | Southern Michigan League | , | ||
| Holstrom | 1908 | Menomonie | Western Wisconsin | , | |||
| Chester Holstrom | 1908 | +6/7-7/26+ | Minne.-Red Wings | Independent | , | ||
| Chester Holstrom | 1908 | 7/30-9/11 | Burlington Pathfinders | Central Association | , | ||
| Earl Holt | holt--001ear | 1908 | Wilson Tobacconists | Eastern Carolina League | , | ||
| Harvey Holt | 1908 | +5/25+ | Raleigh NC | Independent | , | ||
| Harvey Holt | 1908 | Raleigh Red Birds | Eastern Carolina League | , | |||
| Pearl Holycross | holycr001pea | 1908 | 26 g. | Wheeling Stogies | Central League | , | |
| Buck Hooker | hooker001wil | 1908 | 126 g. | Lynchburg Shoemakers | Virginia League | , | |
| John Hooker | 1908 | 23 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Kirby Hoon | hoon--001kir | 1908 | 19 g. | Butte Miners | Northwestern League | , | |
| Edwin Hooper | 1908 | 5/10-6/20 | Syracuse Stars | New York State League | , | ||
| Harry Hooper | hooper001har | 1908 | 77 g. | Sacramento Senators | California State League | , | |
| William Hoopes | hoopes000wil | 1908 | Mansfield Pioneers | Ohio State League | , | ||
| Regis Hoops | 1908 | 14 g. | Jacksonville Jays | South Atlantic League | , | ||
| Clifford Hoover | hoover001cli | 1908 | 19 g. | Bradford Drillers | Interstate League | , | |
| Frederick Hoover | 1908 | 4/24-5/24 | Wilmington | Union Association | , | ||
| Frederick Hoover | 1908 | 36 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| Sam Hope | hope--001sam | 1908 | +5/4+ | Pearsall NJ | Independent | , | |
| Sam Hope | hope--001sam | 1908 | 7 g. | Binghamton Bingoes | New York State League | , | |
| Bill Hopke | hopke-001wil | 1908 | 155 g. | Indianapolis Indians | American Association | , | |
| Buck Hopkins | hopkin004joh | 1908 | Toledo Mud Hens | American Association | , | ||
| Buck Hopkins | hopkin004joh | 1908 | Montgomery Senators | Southern Association | , | ||
| Lee Hopkins | hopkin001leo | 1908 | 39 g. | Duluth White Sox | Northern League | , | |
| Lee Hopkins | hopkin001leo | 1908 | Sheboygan WI | Independent | , | ||
| Horn | 1908 | +8/22+ | San Antonio Bronchos | Texas League | , | ||
| William Horn | horn--001cas | 1908 | 5/8-8/28 | Quincy Gems | Central Association | , | |
| William Horn | horn--001cas | 1908 | 8/30 | Hannibal Cannibals | Illinois-Missouri League | , | |
| William Horn | horn--002wil | 1908 | 4/30-5/21+ | Lake Charles Creoles | Gulf Coast League | , | |
| Clyde Horne | horne-001cly | 1908 | 7/29-8/1 | Kewanee Boilermakers | Central Association | , | |
| Edward Hornsby | 1908 | 43 g. | Waco Navigators | Texas League | , | ||
| John Hornung | 1908 | 38 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| William Horrell | 1908 | preseason | Bartlesville Boosters | Oklahoma-Kansas League | , | ||
| William Horrell | 1908 | 6/26-7/11 | Little River | Central Kansas League | , | ||
| William Horrell | 1908 | 7/16-8/18 | Salina Trade Winners | Central Kansas League | , | ||
| Karl Horten | 1908 | NJ- | Independent | , | |||
| Karl Horten | 1908 | 9/3-9/11 | Johnstown Johnnies | Tri-State League | , | ||
| Harry Horton | horton002har | 1908 | 5/7-6/17 | Keokuk Indians | Central Association | , | |
| Harry Horton | horton002har | 1908 | 24 g. | Hannibal Cannibals | Illinois-Missouri League | , | |
| Walter Horton | 1908 | 5/4-5/16 | Trenton | Pennsylvania-New Jersey League | , | ||
| John House | house-001joh | 1908 | 5/23-9/13 | Burlington Pathfinders | Central Association | , | |
| Ed Householder | househ001edw | 1908 | 86 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| Ed Householder | househ001edw | 1908 | 61 g. | Omaha Rourkes | Western League | , | |
| Ben Houser | houser001ben | 1908 | 5/8-9/20 | Scranton Miners | New York State League | , | |
| Benjamin Houser | houser001ben | 1908 | 120 g. | Scranton Miners | New York State League | , | |
| J. H. Houser | 1908 | 23 g. | Rock Hill Catawbas | South Carolina League | , | ||
| J. H. Houser | 1908 | Orangeburg Edistoes | South Carolina League | , | |||
| J. H. Houser | 1908 | Sumter Gamecocks | South Carolina League | , | |||
| William Houser | houser001wil | 1908 | 86 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | |
| William Houser | houser001wil | 1908 | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| David Houston | 1908 | -7/12 | La Crosse Pinks | Wisconsin-Illinois League | , | ||
| David Houston | 1908 | 25 g. | Oakland Oaks | Pacific Coast League | , | ||
| Robert Houston | housto001rob | 1908 | , | ||||
| Lefty Houtz | houtz-001fre | 1908 | 99 g. | Zanesville Infants | Central League | , | |
| Joe Hovlik | hovlik001jos | 1908 | West Union IA | Independent | , | ||
| Joe Hovlik | hovlik001jos | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Howard | 1908 | 9 g. | Van Wert Buckeyes | Ohio-Indiana League | , | ||
| Howard | 1908 | Goldsboro Giants | Eastern Carolina League | , | |||
| Ernie Howard | howard002ern | 1908 | Savannah Indians | South Atlantic League | , | ||
| Harry Howard | 1908 | 29 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Ivan Howard | howard001ivo | 1908 | 135 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| Ivan Howard | howard001ivo | 1908 | 36 g. | Los Angeles Angels | Pacific Coast League | , | |
| Paul Howard | howard001pau | 1908 | 116 g. | Lowell Tigers | New England League | , | |
| Richard Howard | 1908 | Waterbury Authors | Connecticut State League | , | |||
| Robert Howard | howard005rob | 1908 | 15 g. | Richmond Colts | Virginia League | , | |
| Howell | 1908 | Columbus Discoverers | Cotton States League | , | |||
| Chauncey Howell | howell002cha | 1908 | 92 g. | Madison Senators | Wisconsin-Illinois League | , | |
| Daniel Howley | howley001dan | 1908 | 44 g. | Indianapolis Indians | American Association | , | |
| Hubbard | 1908 | 4/40-6/3 | Umpire | Gulf Coast League | , | ||
| Frank Huelsman | huelsm001fra | 1908 | 4/22-9/12 | Harrisburg Senators | Tri-State League | , | |
| George Huff | huff--002geo | 1908 | Boston | American League | Boston, MA | ||
| George Hughes | hughes003geo | 1908 | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| James Hughes | hughes004jam | 1908 | 5/8-9/13 | Jacksonville Lunatics | Central Association | , | |
| John Hughes | hughes001joh | 1908 | 15 g. | Bridgeport Orators | Connecticut State League | , | |
| Tom Hughes | hughes005tho | 1908 | 30 g. | Newark Indians | Eastern League | , | |
| William Hughes | hughes001wil | 1908 | 5/5-6/2 | Reading | Union Association | , | |
| William Hughes | hughes001wil | 1908 | East Liverpool Potters | Ohio-Pennsylvania League | , | ||
| William Hughes | hughes001wil | 1908 | 11 g. | Wilkes-Barre Barons | New York State League | , | |
| Berne Hughey | 1908 | 52 g. | Lansing Senators | Southern Michigan League | , | ||
| Billy Hulen | hulen-001bil | 1908 | 141 g. | Spokane Indians | Northwestern League | , | |
| Rudy Hulswitt | hulswi001rud | 1908 | 119 g. | Cincinnati | National League | Cincinnati, OH | |
| William Humes | 1908 | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |||
| Harley Humphreys | 1908 | 152 g. | Lancaster Lanks | Ohio State League | , | ||
| Bert Humphries | humphr002alb | 1908 | 37 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | |
| W. Humphries | 1908 | East Liverpool Potters | Ohio-Pennsylvania League | , | |||
| Carl Hunt | hunt--001car | 1908 | 7/21-8/18 | Little River | Central Kansas League | , | |
| Louis Hunt | hunt--001lou | 1908 | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| Louis Hunt | hunt--001lou | 1908 | Van Wert Buckeyes | Ohio-Indiana League | , | ||
| Hunter | 1908 | 5/26-6/2 | Alexandria White Sox | Gulf Coast League | , | ||
| Frederick Hunter | hunter002fre | 1908 | 51 g. | Baltimore Orioles | Eastern League | , | |
| Frederick Hunter | hunter002fre | 1908 | 7/20-9/12 | Wilmington Peaches | Tri-State League | , | |
| George Hunter | hunter002geo | 1908 | 60 g. | Nashville Volunteers | Southern Association | , | |
| Ralph Hunter | 1908 | 23 g. | Monroe Municipals | Cotton States League | , | ||
| William Hunter | 1908 | 5/9-6/3 | Wilkes-Barre Barons | New York State League | , | ||
| William Hunter | 1908 | 20 g. | Charlotte Hornets | Carolina Association | , | ||
| Ed Hurlburt | hurlbu001edw | 1908 | 46 g. | Atlanta Crackers | Southern Association | , | |
| Ed Hurlburt | hurlbu001edw | 1908 | Nashville Volunteers | Southern Association | , | ||
| George Hurlburt | hurlbu001geo | 1908 | 97 g. | Enid Railroaders | Western Association | , | |
| George Hurlburt | hurlbu001geo | 1908 | Webb City Webfeet | Western Association | , | ||
| George Hurlburt | hurlbu001geo | 1908 | Wichita Jobbers | Western Association | , | ||
| Hurley | 1908 | Elmi.-PatchHustler | Independent | , | |||
| Bill Hurley | hurley003wil | 1908 | 119 g. | Butte Miners | Northwestern League | , | |
| Jerry Hurley | hurley001jer | 1908 | 58 g. | Rochester Bronchos | Eastern League | , | |
| James Hurst | 1908 | Vincennes Alices | Eastern Illinois League | , | |||
| Hurt | 1908 | 9/5 | Jacksonville Lunatics | Central Association | , | ||
| Ben Huskins | 1908 | no g. | Macon Peaches | South Atlantic League | , | ||
| Harry Huston | huston001har | 1908 | 98 g. | Wheeling Stogies | Central League | , | |
| Edward Hutchcroft | hutchc001ed- | 1908 | 4/30-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | |
| Fred Hutchinson | hutchi001fre | 1908 | , | ||||
| James Hutton | 1908 | Rockford Reds | Wisconsin-Illinois League | , | |||
| James Hutton | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | |||
| Ham Hyatt | hyatt-002rob | 1908 | 149 g. | Vancouver Beavers | Northwestern League | , | |
| Hyde | 1908 | 38 g. | Galesburg Hornets | Illinois-Missouri League | , | ||
| R. T. Hyde | 1908 | 65 g. | Monmouth Browns | Illinois-Missouri League | , | ||
| Robert Hydon | 1908 | +5/21+ | Cook Academy | Independent | , | ||
| Robert Hydon | 1908 | +8/8+ | Willard St. Hosp. | Independent | , | ||
| John Hyzer | 1908 | Pana/Linton Coal Miners | Eastern Illinois League | , | |||
| William Ingerton | 1908 | 5/8-9/20 | Albany Senators | New York State League | , | ||
| Happy Iott | iott--001fre | 1908 | Bangor White Sox | Maine State League | , | ||
| Charles Irby | irby--001cha | 1908 | 134 g. | Butte Miners | Northwestern League | , | |
| Howard Ireland | 1908 | 102 g. | Freeport Pretzels | Wisconsin-Illinois League | , | ||
| Hal Irish | 1908 | 5/2-5/21 | Lewiston | Atlantic Association | , | ||
| Paul Irmscher | irmsch001pau | 1908 | 41 g. | Monmouth Browns | Illinois-Missouri League | , | |
| Arthur Irwin | irwin-001art | 1908 | U. Pennsylvania | College | , | ||
| Arthur Irwin | irwin-001art | 1908 | 4/25-6/3 | Washington | Union Association | , | |
| Arthur Irwin | irwin-001art | 1908 | New York | American League | New York, NY | ||
| Charlie Irwin | irwin-001cha | 1908 | Denver Grizzlies | Western League | , | ||
| John Irwin | irwin-001joh | 1908 | Bowdoin College | College | , | ||
| Thomas Irwin | irwin-002tho | 1908 | 15 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Albert Isbell | 1908 | Wichita Jobbers | Western Association | , | |||
| Albert Isbell | 1908 | +6/5-6/30+ | McAlester Miners | Oklahoma-Kansas League | , | ||
| Albert Isbell | 1908 | 8/3-8/18 | Salina Trade Winners | Central Kansas League | , | ||
| Albert Isbell | 1908 | 32 g. | Enid Railroaders | Western Association | , | ||
| John Isbell | isbell001war | 1908 | +4/18+ | Wichita Jobbers | Western Association | , | |
| John Isbell | isbell001war | 1908 | Oklahoma City Mets | Western Association | , | ||
| John Isbell | isbell001war | 1908 | 7/16- | Great Bend KS | Independent | , | |
| James Ison | 1908 | 126 g. | Richmond Colts | Virginia League | , | ||
| Henry Iverson | iverso001hen | 1908 | +7/3+ | Sacramento Senators | California State League | , | |
| Henry Iverson | iverso001hen | 1908 | Santa Cruz Sand Crabs | California State League | , | ||
| Ives | ives--001geo | 1908 | Freeport Pretzels | Wisconsin-Illinois League | , | ||
| Jackson | 1908 | 1 g. | Vincennes Alices | Eastern Illinois League | , | ||
| Andrew Jackson | 1908 | +5/23+ | Lynchburg Shoemakers | Virginia League | , | ||
| Charles Jackson | jackso005cha | 1908 | 35 g. | Denver Grizzlies | Western League | , | |
| George Jackson | 1908 | 4/30-6/2 | Lake Charles Creoles | Gulf Coast League | , | ||
| George Jackson | 1908 | +6/27+ | 74 g. | Dallas Giants | Texas League | , | |
| Herbert Jackson | jackso001cha | 1908 | 4/22-8/24 | Wilmington Peaches | Tri-State League | , | |
| Herbert Jackson | jackso001cha | 1908 | 8/27-9/11 | Reading Pretzels | Tri-State League | , | |
| James Jackson | jackso005jam | 1908 | 115 g. | Norfolk Tars | Virginia League | , | |
| Jim Jackson | jackso002jam | 1908 | 50 g. | Columbus Senators | American Association | , | |
| Jim Jackson | jackso002jam | 1908 | 49 g. | Lima Cigarmakers | Ohio State League | , | |
| Joe Jackson | jackso004jos | 1908 | 87 g. | Greenville Spinners | Carolina Association | , | |
| Joe Jackson | jackso004jos | 1908 | 8/25- | 5 g. | Philadelphia | American League | Philadelphia, PA |
| Owen Jackson | jackso001owe | 1908 | 89 g. | New Castle Nocks | Ohio-Pennsylvania League | , | |
| Owen Jackson | jackso001owe | 1908 | Youngstown Champs | Ohio-Pennsylvania League | , | ||
| William Jackson | jackso008wil | 1908 | 72 g. | Houston Buffaloes | Texas League | , | |
| Michael Jacobs | 1908 | Wilkes-Barre | Atlantic League | , | |||
| Beany Jacobson | jacobs001alb | 1908 | 25 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| Elmer Jacobson | 1908 | 101 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| Jacoby | 1908 | 5/9 | Philadelphia | Union Association | , | ||
| Fred Jacoby | 1908 | 5/22 | Jacksonville Lunatics | Central Association | , | ||
| Jacob Jacoby | jacoby001jac | 1908 | Hazleton | Atlantic League | , | ||
| Jacob Jacoby | jacoby001jac | 1908 | 6 g. | Fort Worth Panthers | Texas League | , | |
| Berton James | 1908 | 72 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| Dudley James | 1908 | 63 g. | Rock Hill Catawbas | South Carolina League | , | ||
| H. H. James | 1908 | Pueblo Indians | Western League | , | |||
| Richard James | james-002ric | 1908 | 137 g. | Mobile Sea Gulls | Southern Association | , | |
| Robert James | james-002rob | 1908 | 145 g. | Spokane Indians | Northwestern League | , | |
| William James | james-032--- | 1908 | 88 g. | Columbus Senators | American Association | , | |
| F. O. Jamieson | 1908 | 5/20 | Kewanee Boilermakers | Central Association | , | ||
| Henry Jarnagin | 1908-09 | Grinnell (IA) | College | , | |||
| Ferd Jarrott | jarrot001fer | 1908 | +7/10+ | Central CIty NB | Independent | , | |
| Thomas Jarrott | jarrot001tho | 1908 | 6/27-9/20 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Jack Jarvis | jarvis005wil | 1908 | 36 g. | Houston Buffaloes | Texas League | , | |
| Jim Jeffries | jeffri001j-- | 1908 | 65 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| J. E. Jegglin | jeggli001j-- | 1908 | +6/7+ | Horton KS | Independent | , | |
| S. A.? Jehl | 1908 | Hot Springs Vaporites | Arkansas State League | , | |||
| S. A.? Jehl | 1908 | Poplar Bluff/Brinkley | Arkansas State League | , | |||
| Daniel Jenkins | 1908 | Paris Parisians | Eastern Illinois League | , | |||
| Claude Jennings | 1908 | Univ. Kansas | College | , | |||
| Claude Jennings | 1908 | 6/22- | Minneapolis Minnies | Central Kansas League | , | ||
| William Jennings | 1908 | 12 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Jensen | 1908 | 5/1-5/16 | York | Pennsylvania-New Jersey League | , | ||
| Louis Jensen | 1908 | +5/9+ | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | ||
| Si Jensen | jensen001erv | 1908 | 37 g. | Spokane Indians | Northwestern League | , | |
| Guy Jepson | 1908 | +9/7+ | Chanute-Altoona | Independent | , | ||
| Joe Jerger | jerger001jos | 1908 | 32 g. | Wheeling Stogies | Central League | , | |
| Carl Jessup | jessup001car | 1908 | 19 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Carl Jessup | jessup001car | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Clarence Jessup | jessup001cla | 1908 | Richmond Quakers | Ohio-Indiana League | , | ||
| Benjamin Jewell | jewell001ben | 1908 | 110 g. | Mansfield Pioneers | Ohio State League | , | |
| William Jewell | 1908 | 7/20-8/18 | McPherson Merry Macks | Central Kansas League | , | ||
| Johns | 1908 | 4/30-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Harold Johns | johns-001har | 1908 | 26 g. | Atlanta Crackers | Southern Association | , | |
| Jack Johns | 1908 | Gettysburg Col. | College | , | |||
| Jack Johns | 1908 | Pottsville | Atlantic League | , | |||
| Lester Johns | 1908 | 36 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Ollie Johns | johns-001oli | 1908 | 32 g. | Dayton Veterans | Central League | , | |
| Abbie Johnson | johnso002abb | 1908 | London Cockneys | International League | , | ||
| Arthur Johnson | 1908 | Seton Hall Univ. | College | , | |||
| Arthur Johnson | 1908 | Worcester Busters | New England League | , | |||
| Arthur Johnson | 1908 | Lawrence Colts | New England League | , | |||
| Carlos Johnson | 1908 | 87 g. | Hutchinson Salt Packers | Western Association | , | ||
| Charlie Johnson | johnso005cha | 1908 | 4/22-9/12 | Johnstown Johnnies | Tri-State League | , | |
| Charlie Johnson | johnso005cha | 1908 | 9/21-10/7 | Philadelphia | National League | Philadelphia, PA | |
| Claus Johnson | 1908 | 89 g. | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| E. Johnson | 1908 | 5/13-5/20 | Portland Blue Sox | Atlantic Association | , | ||
| Eke Johnson | johnso216--- | 1908 | Portland Blue Sox | Maine State League | , | ||
| Elmer Johnson | 1908 | 53 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| Frank Johnson | 1908 | 19 g. | Meriden Silverites | Connecticut State League | , | ||
| George Johnson | 1908 | 46 g. | Lincoln Railsplitters | Western League | , | ||
| J. Johnson | 1908 | 5/2-5/16 | Pawtucket Colts | Atlantic Association | , | ||
| Jack Johnson | 1908 | Pottsville | Atlantic League | , | |||
| John Johnson | johnso001ral | 1908 | , | ||||
| Martin Johnson | 1908 | 5/14-5/29 | Jacksonville Lunatics | Central Association | , | ||
| Otis Johnson | johnso001oti | 1908 | 187 g. | Portland Beavers | Pacific Coast League | , | |
| James Johnston | 1908 | 5/7-9/13 | Kewanee Boilermakers | Central Association | , | ||
| Joseph Jokerst | 1908 | +5/27+ | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | ||
| Sam Jolly | 1908 | 4/30-5/19+ | Beaumont Cubs | Gulf Coast League | , | ||
| Alex Jones | jones-002ale | 1908 | 4/27-6/2 | Reading | Union Association | , | |
| Ben Jones | 1908 | 7/4- | McPherson Merry Macks | Central Kansas League | , | ||
| Charlie Jones | jones-005cha | 1908 | -8/14 | 74 g. | St. Louis | American League | St. Louis, MO |
| Davy Jones | jones-005dav | 1908 | Detroit | American League | Detroit, MI | ||
| Elijah Jones | jones-001eli | 1908 | 36 g. | Montreal Royals | Eastern League | , | |
| Jim Jones | jones-022jam | 1908 | Montreal Royals | Eastern League | , | ||
| John Jones | jones-002joh | 1908 | 40 g. | Lincoln Railsplitters | Western League | , | |
| Ross Jones | jones-003ros | 1908 | La Crosse Pinks | Wisconsin-Illinois League | , | ||
| Tad Jones | 1908 | +6/13-6/16+ | Yale Univ. | College | , | ||
| William Jones | jones-021wil | 1908 | 69 g. | Enid Railroaders | Western Association | , | |
| William Jones | 1908 | 5/10 | Scranton Miners | New York State League | , | ||
| William Jones | 1908 | 5/14-5/16 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Charlie Jordan | jordan003cha | 1908 | Lynchburg Shoemakers | Virginia League | , | ||
| Dutch Jordan | jordan001ado | 1908 | 138 g. | Atlanta Crackers | Southern Association | , | |
| Michael Joyce | joyce-002mic | 1908 | 141 g. | Montreal Royals | Eastern League | , | |
| Frank Jude | jude--001fra | 1908 | 135 g. | Lincoln Railsplitters | Western League | , | |
| Walt Justis | justis001wal | 1908 | 49 g. | Lancaster Lanks | Ohio State League | , | |
| Frank Justus | 1908 | 8/24-9/13 | Jacksonville Lunatics | Central Association | , | ||
| Gustav Jutzi | jutzi-001joh | 1908 | 17 g. | Oil City Cubs | Interstate League | , | |
| Bob Kahl | kahl--001rob | 1908 | 111 g. | Hutchinson Salt Packers | Western Association | , | |
| Bob Kahl | kahl--001rob | 1908 | Topeka White Sox | Western Association | , | ||
| Nick Kahl | kahl--001nic | 1908 | 94 g. | Lima Cigarmakers | Ohio State League | , | |
| Nick Kahl | kahl--001nic | 1908 | 18 g. | Columbus Senators | American Association | , | |
| Mike Kahoe | kahoe-001mic | 1908 | 17 g. | Washington | American League | Washington, DC | |
| Rick Kahrs | 1908 | 14 g. | Augusta Tourists | South Atlantic League | , | ||
| Alfred Kaiser | 1908 | 5 g. | Dayton Veterans | Central League | , | ||
| George Kalkhoff | kalkho002geo | 1908 | 101 g. | Savannah Indians | South Atlantic League | , | |
| Kane | 1908 | 4/26-6/2 | Philadelphia | Union Association | , | ||
| Ambrose Kane | kane--001amb | 1908 | Fall River Indians | New England League | , | ||
| Harry Kane | kane--001har | 1908 | 4/24-5/29 | Williamsport Millionaires | Tri-State League | , | |
| Harry Kane | kane--001har | 1908 | 6/4-6/18 | Wilmington Peaches | Tri-State League | , | |
| Jerry Kane | kane--001jer | 1908 | 35 g. | Canton Chinks | Illinois-Missouri League | , | |
| Jerry Kane | kane--001jer | 1908 | 137 g. | Galveston Sand Crabs | Texas League | , | |
| Jim Kane | kane--003jam | 1908 | 4/21-10/4 | Pittsburgh | National League | Pittsburgh, PA | |
| Patrick Kane | kane--002pat | 1908 | 100 g. | Binghamton Bingoes | New York State League | , | |
| Jay Kanzler | kanzle001jay | 1908 | 119 g. | Richmond Colts | Virginia League | , | |
| Elias Kaphan | kaphan001eli | 1908 | 5/8-5/26 | Burlington Pathfinders | Central Association | , | |
| Elias Kaphan | kaphan001eli | 1908 | 100 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| Ed Karger | karger001edw | 1908 | 24 g. | St. Louis | National League | St. Louis, MO | |
| Charles Karnell | karnel001cha | 1908 | 95 g. | Monmouth Browns | Illinois-Missouri League | , | |
| Henry Karsten | karste001hen | 1908 | +6/29+ | 27 g. | Springfield Midgets | Western Association | , |
| Henry Karsten | karste001hen | 1908 | Topeka White Sox | Western Association | , | ||
| Harrison Kauffman | 1908 | 4/28-5/15 | Washington | Union Association | , | ||
| Richard Kaufman | 1908 | Univ. Kansas | College | , | |||
| Richard Kaufman | 1908 | +5/4-6/26+ | Springfield Midgets | Western Association | , | ||
| Richard Kaufman | 1908 | +8/22+ | Louisville Colonels | American Association | , | ||
| Richard Kaufman | 1908 | Oil City Cubs | Interstate League | , | |||
| Bill Kay | kay---001wal | 1908 | 16 g. | Minneapolis Millers | American Association | , | |
| John Keady | keady-001j-- | 1908-11 | Dartmouth Col | College | , | ||
| John Keady | keady-001j-- | 1908 | 34 g. | Haverhill Hustlers | New England League | , | |
| John Keady | keady-001j-- | 1908 | Lynn Shoemakers | New England League | , | ||
| John Keady | keady-001j-- | 1908 | Worcester Busters | New England League | , | ||
| Kearney | 1908 | 4/30-5/26 | Crowley Rice Birds | Gulf Coast League | , | ||
| George Kearney | 1908 | 120 g. | Lansing Senators | Southern Michigan League | , | ||
| Bobby Keefe | keefe-001rob | 1908 | 32 g. | Montreal Royals | Eastern League | , | |
| Sam Keeler | 1908 | 4/30-5/19+ | Beaumont Cubs | Gulf Coast League | , | ||
| Sam Keeler | 1908 | 74 ab | Newport Pearl Diggers | Arkansas State League | , | ||
| Thomas Keeler | keeler002--- | 1908 | 5/13-5/30 | Jacksonville Lunatics | Central Association | , | |
| Thomas Keeler | keeler002--- | 1908 | +8/5+ | Morganfield KY | Independent | , | |
| Burt Keeley | keeley001bur | 1908 | Washington | American League | Washington, DC | ||
| Joe Keenan | keenan001jos | 1908 | 29 g. | Toronto Maple Leafs | Eastern League | , | |
| Roy Keener | 1908 | 83 g. | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| Edward Keiber | 1908 | 37 g. | Savannah Indians | South Atlantic League | , | ||
| Edward Keiber | 1908 | 6 g. | Memphis Egyptians | Southern Association | , | ||
| Bill Keister | keiste001wil | 1908 | 85 g. | Buffalo Bisons | Eastern League | , | |
| Charles Keith | 1908 | Oxford Univ. | England | , | |||
| Charles Keith | 1908 | 8/21-9/1 | Little Rock Travelers | Southern Association | , | ||
| Hugh Kellackey | kellac001hug | 1908 | 133 g. | Tacoma Tigers | Northwestern League | , | |
| Ed Kellar | 1908 | Brandon Angels | Northern League | , | |||
| F. Kellar | 1908 | 15 g. | Erie Fishermen | Interstate League | , | ||
| Harry Keller | keller004har | 1908 | 4/22-9/12 | Altoona Mountaineers | Tri-State League | , | |
| Orlando Keller | 1908 | 10 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Orlando Keller | 1908 | 8 g. | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| B. Kelley | 1908 | 5/5-5/20 | Portland Blue Sox | Atlantic Association | , | ||
| Bill Kelley | kelley006wil | 1908 | 76 g. | Fresno Tigers | California State League | , | |
| Joe Kelley | kelley002jos | 1908 | Boston | National League | Boston, MA | ||
| Matthew Kelley | kelley001mat | 1908 | Pottsville | Atlantic League | , | ||
| Mike Kelley | kelley002mic | 1908 | Toronto Maple Leafs | Eastern League | , | ||
| Mike Kelley | kelley002mic | 1908 | St. Paul Saints | American Association | , | ||
| Al Kellogg | kellog001alb | 1908 | 5/15-9/18 | Scranton Miners | New York State League | , | |
| Al Kellogg | kellog001alb | 1908 | 9/25-10/3 | Philadelphia | American League | Philadelphia, PA | |
| Win Kellum | kellum001win | 1908 | 26 g. | Nashville Volunteers | Southern Association | , | |
| Billy Kelly | kelly-006wil | 1908 | 46 g. | Fort Wayne Billikens | Central League | , | |
| Billy Kelly | kelly-006wil | 1908 | Dayton Veterans | Central League | , | ||
| George Kelly | kelly-005geo | 1908 | Raleigh Red Birds | Eastern Carolina League | , | ||
| George Kelly | kelly-005geo | 1908 | Des Moines Boosters | Western League | , | ||
| James Kelly | kelly-002jam | 1908 | Savannah Indians | South Atlantic League | , | ||
| James Kelly | 1908 | 126 g. | Kalamazoo White Sox | Southern Michigan League | , | ||
| John Kelly | kelly-003joh | 1908 | 112 g. | Baltimore Orioles | Eastern League | , | |
| John Kelly | kelly-003joh | 1908 | Newark Indians | Eastern League | , | ||
| John Kelly | 1908 | Umpire | Atlantic League | , | |||
| Speed Kelly | kelly-002rob | 1908 | 47 g. | South Bend Greens | Central League | , | |
| Steve Kelly | kelly-006ste | 1908 | Butte-Independ. | Independent | , | ||
| William Kelly | kelly-006wil | 1908 | Grand Rapids Wolverines | Central League | , | ||
| William Kelly | kelly-006wil | 1908 | Fort Wayne Billikens | Central League | , | ||
| Billy Kelsey | kelsey002geo | 1908 | 122 g. | Oklahoma City Mets | Western Association | , | |
| Bill Kemmer | kemmer001wil | 1908 | 23 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Albert Kench | 1908 | +9/3-9/29+ | Saranac MI | Independent | , | ||
| Kendall | 1908 | 5 g. | Tecumseh | Southern Michigan League | , | ||
| Kendall | 1908 | Huntington Miamis | Ohio-Indiana League | , | |||
| Ed Keniston | kenist000ed- | 1908 | +6/25-7/15+ | Lowell Tigers | New England League | , | |
| Kennedy | kenned010--- | 1908 | 74 g. | Fresno Tigers | California State League | , | |
| Kennedy | 1908 | Penn State U. | College | , | |||
| Kennedy | 1908 | 5/21-5/31 | Brooklyn Invaders | Union Association | , | ||
| Albert Kennedy | kenned002alb | 1908 | 5/19-6/9 | Oskaloosa Quakers | Central Association | , | |
| Brickyard Kennedy | kenned005wil | 1908 | 6 g. | Dayton Veterans | Central League | , | |
| James Kennedy | kenned006jam | 1908 | 5/9-9/20 | Utica Pent-Ups | New York State League | , | |
| John Kennedy | kenned009joh | 1908 | 34 g. | Bridgeport Orators | Connecticut State League | , | |
| John Kennedy | kenned001jac | 1908 | +5/28+ | New Castle Nocks | Ohio-Pennsylvania League | , | |
| John Kennedy | kenned001jac | 1908 | Umpire | Ohio-Pennsylvania League | , | ||
| Robert Kennedy | kenned004rob | 1908 | 55 g. | Topeka White Sox | Western Association | , | |
| Robert Kennedy | kenned004rob | 1908 | Enid Railroaders | Western Association | , | ||
| Sam Kennedy | kenned001sam | 1908 | 4/25-5/23 | Baltimore | Union Association | , | |
| Edward Kenniston | 1908 | 18 g. | Lowell Tigers | New England League | , | ||
| Taylor Kensel | kensel001tay | 1908 | 5/7-9/13 | Oskaloosa Quakers | Central Association | , | |
| Maurice Kent | 1908 | 10 g. | Oskaloosa Quakers | Central Association | , | ||
| William Kenworthy | 1908 | 59 g. | Zanesville Infants | Central League | , | ||
| Henry Kern | 1908 | 104 g. | Dallas Giants | Texas League | , | ||
| John Kernan | 1908 | 80 g. | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Kerney | 1908 | 6/1-6/2 | Alexandria White Sox | Gulf Coast League | , | ||
| Aaron F. Kerr | kerr--001aar | 1908 | 116 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Elbert Kerr | 1908 | Rockford Reds | Wisconsin-Illinois League | , | |||
| Frank Kerr | 1908 | Waterbury Authors | Connecticut State League | , | |||
| George Kerr | 1908 | Nashville Volunteers | Southern Association | , | |||
| Harry Kerr | 1908 | Nashville Volunteers | Southern Association | , | |||
| John Kerr | 1908 | +5/5-6/13+ | Holyoke Papermakers | Connecticut State League | , | ||
| John Kerr | 1908 | New Britain Perfectos | Connecticut State League | , | |||
| John Kerr | 1908 | 7/25-8/1 | Baltimore Orioles | Eastern League | , | ||
| John Kerr | 1908 | Wilmington Peaches | Tri-State League | , | |||
| William Kerr | 1908 | +8/18+ | 33 g. | Bridgeport Orators | Connecticut State League | , | |
| Dan Kerwin | kerwin001dan | 1908 | Kansas City Blues | American Association | , | ||
| Dan Kerwin | kerwin001dan | 1908 | Milwaukee Brewers | American Association | , | ||
| James Kerwin | 1908 | Argenta Shamrocks | Arkansas State League | , | |||
| Louis Ketchum | ketchu001lou | 1908 | 4/30-5/15+ | Beaumont Cubs | Gulf Coast League | , | |
| Philip Ketter | ketter001phi | 1908 | 147 g. | Marion Diggers | Ohio State League | , | |
| James Kettler | 1908 | 144 g. | Mansfield Pioneers | Ohio State League | , | ||
| Henry Keupper | 1908 | 35 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | ||
| Charles Keyes | 1908 | 5/20-9/12 | Quincy Gems | Central Association | , | ||
| John Keyes | 1908 | 7/22-9/20 | Elmira | New York State League | , | ||
| Daniel Kick | 1908 | +8/9+ | Adrian MI | Independent | , | ||
| Theibert Kidd | 1908 | 5/28-6/1 | Alexandria White Sox | Gulf Coast League | , | ||
| John Kiernan | kierna001joh | 1908 | 80 g. | Columbia Gamecocks | South Atlantic League | , | |
| George Kihm | kihm--001geo | 1908 | 154 g. | Columbus Senators | American Association | , | |
| John Kilgore | 1908 | 6 g. | Kalamazoo White Sox | Southern Michigan League | , | ||
| Bill Killefer | killef001wil | 1908 | 65 g. | Austin Senators | Texas League | , | |
| Bill Killefer | killef001wil | 1908 | 26 g. | San Francisco Seals | Pacific Coast League | , | |
| Red Killefer | killef001wad | 1908 | 28 g. | Detroit | American League | Detroit, MI | |
| Ed Killian | killia001edw | 1908 | 28 g. | Detroit | American League | Detroit, MI | |
| John Killian | killia001joh | 1908 | 13 g. | Oakland Oaks | Pacific Coast League | , | |
| John Killian | killia001joh | 1908 | 10 g. | Mobile Sea Gulls | Southern Association | , | |
| Joseph Killian | killia001jos | 1908 | La Crosse Pinks | Wisconsin-Illinois League | , | ||
| John Killilay | killil001joh | 1908 | 39 g. | Spokane Indians | Northwestern League | , | |
| John Killilay | killil001joh | 1908 | 39 g. | Spokane Indians | Northwestern League | , | |
| Edward Killingsworth | killin001ed- | 1908 | 5/10-6/6 | Wilkes-Barre Barons | New York State League | , | |
| Edward Killingsworth | killin001ed- | 1908 | 6/22- | 20 g. | Albany Senators | New York State League | , |
| Charlie Kilpatrick | kilpat001cha | 1908 | 118 g. | Galesburg Hornets | Illinois-Missouri League | , | |
| Charlie Kilpatrick | kilpat001cha | 1908 | 40 g. | Hannibal Cannibals | Illinois-Missouri League | , | |
| Peter Kilroy | kilroy001orv | 1908 | 15 g. | Toronto Maple Leafs | Eastern League | , | |
| Peter Kilroy | kilroy001orv | 1908 | 4 g. | Scranton Miners | New York State League | , | |
| Edward Kincey | kincey000ted | 1908 | +6/17+ | Sel.-AbbottRifles | Independent | , | |
| Bert King | king--001ber | 1908 | 145 g. | Omaha Rourkes | Western League | , | |
| Frank King | king--004fra | 1908 | Savannah Indians | South Atlantic League | , | ||
| Frank King | king--004fra | 1908 | 4/25-6/2 | Elizabeth | Union Association | , | |
| Frank King | king--004fra | 1908 | 6/- | Roanoke Tigers | Virginia League | , | |
| Harry King | 1908 | Indiana PA | College | , | |||
| Harry King | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | |||
| Husky King | king--002h-- | 1908 | Lincoln Railsplitters | Western League | , | ||
| Joe King | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | |||
| Peter King | king--001pet | 1908 | 79 g. | Winnipeg Maroons | Northern League | , | |
| William King | 1908 | 56 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| William King | 1908 | Grafton | Pennsylvania-West Virginia League | , | |||
| William King | 1908 | 49 g. | Marion Diggers | Ohio State League | , | ||
| John Kinnally | 1908 | 114 g. | Denver Grizzlies | Western League | , | ||
| Charles Kinney | 1908 | 5/20-6/1 | Lake Charles Creoles | Gulf Coast League | , | ||
| Charles Kinney | 1908 | Hot Springs Vaporites | Arkansas State League | , | |||
| Ennis Kinney | 1908 | 4/30-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Ed Kinsella | kinsel001edw | 1908 | 45 g. | Portland Beavers | Pacific Coast League | , | |
| Joseph Kipp | kipp--001jos | 1908 | 5 g. | Grand Rapids Wolverines | Central League | , | |
| Joseph Kipp | kipp--001jos | 1908 | 50 g. | Jackson Convicts | Southern Michigan League | , | |
| Joseph Kipp | kipp--001jos | 1908 | 50 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |
| Ed Kippert | kipper002edw | 1908 | 133 g. | Spokane Indians | Northwestern League | , | |
| Ed Kippert | kipper002edw | 1908 | -10/3 | Tacoma Tigers | Northwestern League | , | |
| Judson Kirke | 1908 | 93 g. | Binghamton Bingoes | New York State League | , | ||
| Judson Kirke | 1908 | 41 g. | Elmira | New York State League | , | ||
| Enos Kirkpatrick | 1908 | Lynchburg Shoemakers | Virginia League | , | |||
| Enos Kirkpatrick | 1908 | Richmond Colts | Virginia League | , | |||
| Carl Kirmayer | 1908 | Leavenworth KS | Independent | , | |||
| William Kirwan | kirwan001wil | 1908 | 14 g. | Wheeling Stogies | Central League | , | |
| William Kirwan | kirwan001wil | 1908 | 16 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |
| Rube Kisinger | kising001cha | 1908 | 34 g. | Buffalo Bisons | Eastern League | , | |
| Gary Kitchens | 1908 | 113 g. | Monroe Municipals | Cotton States League | , | ||
| Albert Kite | kite--001alb | 1908 | 4/27-5/23 | Paterson/Allentown | Union Association | , | |
| Albert Kite | kite--001alb | 1908 | Wilmington Sailors | Eastern Carolina League | , | ||
| Frank Kitson | kitson001fra | 1908 | Kansas City Blues | American Association | , | ||
| Malachi Kittridge | kittri001mal | 1908 | 22 g. | Scranton Miners | New York State League | , | |
| Klein | 1908 | 7/3 | Wilmington Peaches | Tri-State League | , | ||
| William Klinck | klinck001wil | 1908 | +8/30+ | Buff.-Arrows | Independent | , | |
| John Kline | kline-001joh | 1908 | +6/5+ | Lynchburg Shoemakers | Virginia League | , | |
| Rudy Kling | kling-001rud | 1908 | Helena Hellions | Arkansas State League | , | ||
| Fred Klobedanz | klobed001fre | 1908 | Brockton Tigers | New England League | , | ||
| Otto Knabe | knabe-001fra | 1908 | 151 g. | Philadelphia | National League | Philadelphia, PA | |
| Levi Knapp | 1908 | 29 g. | Buffalo Bisons | Eastern League | , | ||
| Adolph Knaupp | 1908 | 35 g. | Fort Worth Panthers | Texas League | , | ||
| Adolph Knaupp | 1908 | San Antonio Bronchos | Texas League | , | |||
| Phil Knell | knell-001phi | 1908 | San Francisco Orphans | California State League | , | ||
| Grover Knight | 1908 | 31 g. | Albany Senators | New York State League | , | ||
| Knoblock | 1908 | 5/2 | Alexandria White Sox | Gulf Coast League | , | ||
| Punch Knoll | knoll-001cha | 1908 | 140 g. | Evansville River Rats | Central League | , | |
| Hub Knolls | knolls001osc | 1908 | 7/9-7/25 | Johnstown Johnnies | Tri-State League | , | |
| Hub Knolls | knolls001osc | 1908 | 8/1-8/29 | Trenton Tigers | Tri-State League | , | |
| Joe Knotts | knotts002jos | 1908 | 4/22-8/20 | Harrisburg Senators | Tri-State League | , | |
| W. Graham Knox | 1908 | 5/11-5/12 | Trenton Tigers | Tri-State League | , | ||
| Ben Koehler | koehle001ber | 1908 | 133 g. | South Bend Greens | Central League | , | |
| Koenig | 1908 | 5/21 | Philadelphia | Union Association | , | ||
| Elmer Koestner | koestn001elm | 1908 | 38 g. | Los Angeles Angels | Pacific Coast League | , | |
| Eddie Kolb | kolb--001edd | 1908 | , | ||||
| William Kommer | kommer000bil | 1908 | 5/27+ | Akron Champs | Ohio-Pennsylvania League | , | |
| Frederick Kommers | 1908 | 114 g. | Havana Perfectos | Illinois-Missouri League | , | ||
| Ed Konetchy | konetc001edw | 1908 | 154 g. | St. Louis | National League | St. Louis, MO | |
| Charles Koopman | koopma001cha | 1908 | 4/22-9/10 | Johnstown Johnnies | Tri-State League | , | |
| John Kornatski | 1908 | Atlantic League | , | ||||
| Fred Kossuch | kossuc001fre | 1908 | Wheeling Stogies | Central League | , | ||
| Joe Kostal | kostal001jos | 1908 | 12 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | |
| Arthur Kourik | 1908 | 5/7-7/28 | Kewanee Boilermakers | Central Association | , | ||
| David Kraft | kraft-001dav | 1908 | 26 g. | Hannibal Cannibals | Illinois-Missouri League | , | |
| Edmund Kraft | 1908 | no g. | Trenton Tigers | Tri-State League | , | ||
| Edmund Kraft | 1908 | 5/5-5/14 | Trenton | Pennsylvania-New Jersey League | , | ||
| Eugene Krapp | 1908 | 79 g. | Flint Vehicles | Southern Michigan League | , | ||
| Bernard Kratzberg | 1908 | Okla. Indians | Independent | , | |||
| Bernard Kratzberg | 1908 | Auburn NE | Independent | , | |||
| Harry Krause | krause004har | 1908 | 6/30-9/11 | Harrisburg Senators | Tri-State League | , | |
| Charles Krebs | 1908 | VMI | College | , | |||
| Charles Krebs | 1908 | VMI | College | , | |||
| Ed Krebs | krebs-001edw | 1908 | 80 g. | Vicksburg Hill Climbers | Cotton States League | , | |
| Raymond Krebs | 1908 | 98 g. | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Raymond Krebs | 1908 | 21 g. | Montgomery Senators | Southern Association | , | ||
| Ralph Kreitz | kreitz001ral | 1908 | Butte Miners | Northwestern League | , | ||
| Ralph Kreitz | kreitz001ral | 1908 | Spokane Indians | Northwestern League | , | ||
| Samuel Krepps | 1908 | preseason | Bartlesville Boosters | Oklahoma-Kansas League | , | ||
| Samuel Krepps | 1908 | 6/22-8/13 | Salina Trade Winners | Central Kansas League | , | ||
| Guy Kretzer | 1908 | +6/2-7/29+ | Muskogee Redskins | Oklahoma-Kansas League | , | ||
| Guy Kretzer | 1908 | 44 ab | Roanoke Tigers | Central Kansas League | , | ||
| Paul Krichell | kriche001pau | 1908 | 24 g. | Newark Indians | Eastern League | , | |
| Paul Krichell | kriche001pau | 1908 | 24 g. | Newark Indians | Eastern League | , | |
| George Krick | krick-001geo | 1908 | 29 g. | Duluth White Sox | Northern League | , | |
| George Krick | krick-001geo | 1908 | 29 g. | Duluth White Sox | Northern League | , | |
| Krier | 1908 | 5/4 | Philadelphia | Union Association | , | ||
| Rube Kroh | kroh--001aug | 1908 | 4/22-8/20 | Johnstown Johnnies | Tri-State League | , | |
| Rube Kroh | kroh--001aug | 1908 | 2 g. | Chicago | National League | Chicago, IL | |
| Charles Kroy | kroy--001cha | 1908 | 71 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | |
| Krueger | 1908 | 26 g. | Hannibal Cannibals | Illinois-Missouri League | , | ||
| Otto Krueger | kruege002art | 1908 | 48 g. | Kansas City Blues | American Association | , | |
| Otto Krueger | kruege002art | 1908 | 32 g. | Denver Grizzlies | Western League | , | |
| William Krueger | kruege002wil | 1908 | 5/8-6/20 | Waterloo Lulus | Central Association | , | |
| William Krueger | kruege002wil | 1908 | 7/14-9/13 | Waterloo Lulus | Central Association | , | |
| Abe Kruger | kruger001abr | 1908 | 35 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | |
| Abe Kruger | kruger001abr | 1908 | 10/6-10/7 | Brooklyn | National League | Brooklyn, NY | |
| Art Kruger | kruger001art | 1908 | 124 g. | Columbus Senators | American Association | , | |
| Albert Kuhn | kuhn--001alb | 1908 | 105 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Arthur Kulms | 1908 | +6/28+ | Charleston Evangelists | Eastern Illinois League | , | ||
| Harry Kunkel | kunkel003har | 1908 | 46 g. | Roanoke Tigers | Virginia League | , | |
| Harry Kunkel | kunkel003har | 1908 | 24 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| John Kunkle | 1908 | Springfield Midgets | Western Association | , | |||
| Frank Kurke | kurke-001fra | 1908 | 58 g. | South Bend Greens | Central League | , | |
| Ed Kusel | kusel-001edw | 1908 | Saginaw Wa-was | Southern Michigan League | , | ||
| Henry Kussmaul | kussma000hen | 1908 | , | ||||
| Joseph Kustus | kustus001jos | 1908 | 140 g. | Evansville River Rats | Central League | , | |
| George LaBelle | labell001geo | 1908 | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Hank Labelle | labell001hen | 1908 | 30 g. | New Bedford Whalers | New England League | , | |
| Hank Labelle | labell001hen | 1908 | Lynn Shoemakers | New England League | , | ||
| George LaChance | lachan001geo | 1908 | 65 g. | Waterbury Authors | Connecticut State League | , | |
| Hi Ladd | ladd--001art | 1908-11 | Bridgeport | Connecticut League | , | ||
| Edward Lafitte | 1908 | 35 g. | Jersey City Skeeters | Eastern League | , | ||
| Arthur Lage | 1908 | 5/15 | Quincy Gems | Central Association | , | ||
| Arthur Lage | 1908 | 5/29-9/13 | Kewanee Boilermakers | Central Association | , | ||
| Datus Lagoe | 1908 | 72 g. | Tecumseh | Southern Michigan League | , | ||
| Paul LaGrave | lagrav001pau | 1908 | 5/13-6/2 | Alexandria White Sox | Gulf Coast League | , | |
| Paul LaGrave | lagrav001pau | 1908? | Helena | Arkansas State League | , | ||
| Frank Lakaff | lakaff001fra | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Frank Lakaff | lakaff001fra | 1908 | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Frank Lakaff | lakaff001fra | 1908 | 1 g. | Portland Beavers | Pacific Coast League | , | |
| Nicholas Lakaff | 1908 | 19 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Fred Lake | lake--001fre | 1908 | Boston | American League | Boston, MA | ||
| Fred Lake | lake--001fre | 1908 | Boston | American League | Boston, MA | ||
| Joe Lake | lake--002jos | 1908 | 4/21- | 45 g. | New York | American League | New York, NY |
| William Lallier | lallie001wil | 1908 | 4/25-5/23 | Reading | Union Association | , | |
| William Lallier | lallie001wil | 1908 | 68 g. | Lancaster Lanks | Ohio State League | , | |
| Lally | 1908 | 83 ab | Poplar Bluff/Brinkley | Arkansas State League | , | ||
| Lewis LaLonge | kommer000bil | 1908 | 98 g. | San Francisco Seals | Pacific Coast League | , | |
| Lewis LaLonge | kommer000bil | 1908 | Oakland Oaks | Pacific Coast League | , | ||
| Bert Lamb | 1908 | Muskogee Redskins | Oklahoma-Kansas League | , | |||
| Bert Lamb | 1908 | 8/3-8/18 | Salina Trade Winners | Central Kansas League | , | ||
| John Lamberson | 1908 | New Britain Perfectos | Connecticut State League | , | |||
| John Lamberson | 1908 | 9/4-9/12 | Johnstown Johnnies | Tri-State League | , | ||
| John Lambrecht | 1908 | Mount Carmel | Atlantic League | , | |||
| Pete Lamer | lamer-001pie | 1908 | +5/4+ | Pearsall NJ | Independent | , | |
| Pete Lamer | lamer-001pie | 1908 | Providence Grays | Eastern League | , | ||
| Pete Lamer | lamer-001pie | 1908 | +9/19+ | Frankford PA | Independent | , | |
| E. H. Lancaster | 1908 | 8/7-8/15 | Newton Browns | Central Kansas League | , | ||
| Grover Land | land--001gro | 1908 | 98 g. | Toledo Mud Hens | American Association | , | |
| Grover Land | land--001gro | 1908 | 9/2- | 8 g. | Cleveland | American League | Cleveland, OH |
| Ernest Landgraf | landgr001ern | 1908 | Paterson/Allentown | Union Association | , | ||
| Ernest Landgraf | landgr001ern | 1908 | 5/22-6/3 | Philadelphia | Union Association | , | |
| Ernest Landgraf | landgr001ern | 1908 | Allentown | Atlantic League | , | ||
| Albert Landgraff | landgr002alb | 1908 | Allentown | Atlantic League | , | ||
| George Landreth | 1908 | 16 g. | Louisville Colonels | American Association | , | ||
| George Landreth | 1908 | 75 g. | Topeka White Sox | Western Association | , | ||
| John Landry | 1908 | 102 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | ||
| Lang | 1908 | +5/22+ | 13 g. | Madison Senators | Wisconsin-Illinois League | , | |
| Nig Langdon | langdo001fra | 1908 | Pana/Linton Coal Miners | Eastern Illinois League | , | ||
| Nig Langdon | langdo001fra | 1908 | 16 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Frank Lange | lange-001fra | 1908 | 50 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | |
| John Lanham | lanham001j-- | 1908 | 91 g. | Spartanburg Spartans | Carolina Association | , | |
| John Lannon | 1908 | 17 g. | Freeport Pretzels | Wisconsin-Illinois League | , | ||
| Jack Lapp | lapp--001joh | 1908 | Hazleton | Atlantic League | , | ||
| Jack Lapp | lapp--001joh | 1908 | 9/11- | 42 g. | Philadelphia | American League | Philadelphia, PA |
| Jim Larkin | 1908 | 56 g. | Portsmouth Truckers | Virginia League | , | ||
| Patrick Larkin | larkin001p-- | 1908 | 24 g. | New Bedford Whalers | New England League | , | |
| Patrick Larkin | larkin001p-- | 1908 | Cornell Univ | College | , | ||
| Andrew Larsen | larsen004and | 1908 | Helena Hellions | Arkansas State League | , | ||
| Andrew Larsen | larsen004and | 1908 | 62 g. | Birmingham Barons | Southern Association | , | |
| Purl LaRue | 1908 | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |||
| Purl LaRue | 1908 | Marion Diggers | Ohio State League | , | |||
| Arlie Latham | latham002wal | 1908 | 4/25-6/2 | Umpire | Union Association | , | |
| Dick Latham | latham001ric | 1908 | 4/30-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | |
| Rex Latham | 1908 | 20 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Rex Latham | 1908 | +8/27+ | Jackson Convicts | Southern Michigan League | , | ||
| Tacks Latimer | latime001cli | 1908 | 13 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |
| Bill Lattimore | lattim001wil | 1908 | 4/17-5/28 | Cleveland | American League | Cleveland, OH | |
| Michael Lattin | 1908-17 | +6/20+ | Balt.-Hamden AA | Independent | , | ||
| Billy Lauder | lauder001wil | 1908 | 32 g. | Waterbury Authors | Connecticut State League | , | |
| Laughlin | laughl001--- | 1908 | 63 g. | St. Paul Saints | American Association | , | |
| Bill Lauterborn | lauter001wil | 1908 | 7/27-9/20 | Wilkes-Barre Barons | New York State League | , | |
| Bill Lauterborn | lauter001wil | 1908 | 76 g. | Denver Grizzlies | Western League | , | |
| Ed Lauzon | lauzon001edw | 1908 | 75 g. | Galveston Sand Crabs | Texas League | , | |
| William Laval | laval-001wil | 1908 | 80 g. | Greenville Spinners | Carolina Association | , | |
| James LaVelle | 1908 | +5/1-5/13+ | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| James LaVelle | 1908 | 5/20 | Kewanee Boilermakers | Central Association | , | ||
| James Lavender | 1908 | 40 g. | Holyoke Papermakers | Connecticut State League | , | ||
| Arthur LaVigne | 1908 | 43 g. | Worcester Busters | New England League | , | ||
| Jack Law | law---001joh | 1908 | 11 g. | Austin Senators | Texas League | , | |
| Ed Lawler | lawler001ed- | 1908 | 10 g. | Omaha Rourkes | Western League | , | |
| Jack Lawler | lawler003joh | 1908 | 23 g. | Springfield Midgets | Western Association | , | |
| Jack Lawler | lawler003joh | 1908 | 6/19-8/7 | Oskaloosa Quakers | Central Association | , | |
| Jack Lawlor | lawlor001joh | 1908 | Middleton NY | Independent | , | ||
| Jack Lawlor | lawlor001joh | 1908 | 6/5- | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Jack Lawlor | lawlor001joh | 1908 | -9/20 | Elmira | New York State League | , | |
| Andy Lawrence | lawren001and | 1908 | 130 g. | Portsmouth Truckers | Virginia League | , | |
| Frederick Lawrence | lawren001f-- | 1908 | 122 g. | Lansing Senators | Southern Michigan League | , | |
| Mike Lawrence | lawren001mic | 1908 | Umpire | Central Association | , | ||
| Al Lawson | lawson001al- | 1908 | Union Association | , | |||
| Alex. Lawson | 1908 | Western Pennsylvania | , | ||||
| Bob Lawson | lawson003rob | 1908 | 6/19-6/30 | Trenton Tigers | Tri-State League | , | |
| Frank Layne | layne-001fra | 1908 | ArkCity-Elks | Independent | , | ||
| Leach | 1908 | 1 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| David Leahy | leahy-001dav | 1908 | Norfolk Tars | Virginia League | , | ||
| Tom Leahy | leahy-002tho | 1908 | 19 g. | Kansas City Blues | American Association | , | |
| Tom Leahy | leahy-002tho | 1908 | Indianapolis Indians | American Association | , | ||
| William Leard | 1908 | 5/8-6/1 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| William Leard | 1908 | 6/3-9/20 | Wilkes-Barre Barons | New York State League | , | ||
| Austin LeBrand | lebran001aus | 1908 | Omaha Rourkes | Western League | , | ||
| Allen Lee | lee---003all | 1908 | 74 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Allen Lee | lee---003all | 1908 | 7/29-9/20 | Wilkes-Barre Barons | New York State League | , | |
| George Lee | lee---001geo | 1908 | +5/9+ | Montreal Royals | Eastern League | , | |
| George Lee | lee---001geo | 1908 | 29 g. | London Cockneys | International League | , | |
| Jack Lee | lee---003joh | 1908 | 35 g. | Jacksonville Jays | South Atlantic League | , | |
| Knotty Lee | 1908 | 5/5-5/20 | Portland Blue Sox | Atlantic Association | , | ||
| Wyatt Lee | lee---001wya | 1908 | 4/22-9/3 | Altoona Mountaineers | Tri-State League | , | |
| Leigh Legore | 1908 | 5/13- | Seattle Siwashes | Northwestern League | , | ||
| Clarence Lehr | lehr--001cla | 1908 | 6/24-9/19 | Kewanee Boilermakers | Central Association | , | |
| George Leidy | leidy-002geo | 1908 | 134 g. | San Antonio Bronchos | Texas League | , | |
| Lefty Leifield | leifie001alb | 1908 | 34 g. | Pittsburgh | National League | Pittsburgh, PA | |
| James Leighty | leight002jam | 1908 | 80 g. | Brandon Angels | Northern League | , | |
| Sheldon Lejeune | lejeun001she | 1908 | 124 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Bill Lelivelt | lelive001wil | 1908 | 41 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| John Lelivelt | 1908 | 4/22-9/10 | Reading Pretzels | Tri-State League | , | ||
| Lee Lemon | lemon-001lee | 1908 | 5/7-9/13 | Keokuk Indians | Central Association | , | |
| Ed Lennox | lennox001jam | 1908 | 124 g. | Rochester Bronchos | Eastern League | , | |
| Frank Leonard | leonar001fra | 1908 | Lynn Shoemakers | New England League | , | ||
| Joe Leonard | 1908 | 4/28-5/31 | Brooklyn Invaders | Union Association | , | ||
| Joe Leonard | 1908 | Lawrence Colts | New England League | , | |||
| George Leopold | leopol001geo | 1908 | Galveston Sand Crabs | Texas League | , | ||
| Pete LePine | lepine002lou | 1908 | 40 g. | Hartford Senators | Connecticut State League | , | |
| Pete LePine | lepine002lou | 1908 | Waterbury Authors | Connecticut State League | , | ||
| Louis LeRoy | leroy-001lou | 1908 | 51 g. | St. Paul Saints | American Association | , | |
| Tom Letcher | letche001tom | 1908 | 122 g. | Madison Senators | Wisconsin-Illinois League | , | |
| Leverette | 1908 | 5/1-5/29 | Alexandria White Sox | Gulf Coast League | , | ||
| Albert Leverich | 1908 | Galesburg Hornets | Illinois-Missouri League | , | |||
| William Leverich | 1908 | 46 g. | Monmouth Browns | Illinois-Missouri League | , | ||
| Walter Levings | 1908 | 92 g. | Macon Peaches | South Atlantic League | , | ||
| Levy | 1908 | 17 g. | Alameda Encinals | California State League | , | ||
| Levy | 1908 | Hazleton | Atlantic League | , | |||
| Levy | 1908 | Roanoke Tigers | Virginia League | , | |||
| Harry Levy | 1908 | 4/25-5/31 | Brooklyn Invaders | Union Association | , | ||
| Harry Levy | 1908 | Hazleton | Atlantic League | , | |||
| Harry Levy | 1908 | Wilmington Sailors | Eastern Carolina League | , | |||
| Ed Lewee | lewee-001edw | 1908 | 121 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Carl Lewis | lewis-001car | 1908 | 83 g. | Oakland Oaks | Pacific Coast League | , | |
| Dudley Lewis | 1908 | 314 ab | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| Earl Lewis | lewis-001ear | 1908 | 112 g. | Charleston Sea Gulls | South Atlantic League | , | |
| Earl Lewis | lewis-001ear | 1908 | Jacksonville Jays | South Atlantic League | , | ||
| Fred Lewis | 1908 | 6/22-8/18 | Minneapolis Minnies | Central Kansas League | , | ||
| George Lewis | 1908 | Columbia Gamecocks | South Atlantic League | , | |||
| Gordon Lewis | lewis-001gor | 1908 | 106 g. | Macon Peaches | South Atlantic League | , | |
| James Lewis | 1908 | 5/8-9/13 | Waterloo Lulus | Central Association | , | ||
| Joseph Lewis | 1908 | , | |||||
| Phil Lewis | lewis-001phi | 1908 | 118 g. | Brooklyn | National League | Brooklyn, NY | |
| Walter Lewis | 1908 | 8/1-8/16 | Minneapolis Minnies | Central Kansas League | , | ||
| Philip Lezie | 1908 | 30 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| George Lichtenbach | 1908 | 30 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | ||
| Fred Liese | liese-001fre | 1908 | 111 g. | Madison Senators | Wisconsin-Illinois League | , | |
| Liew | 1908 | 4/30 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| James Limric | limric001jam | 1908 | 27 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | |
| James Limric | limric001jam | 1908 | 6 g. | Zanesville Infants | Central League | , | |
| Guy Lindaman | lindam001g-- | 1908 | 13 g. | Fargo Browns | Northern League | , | |
| Vive Lindaman | lindam001viv | 1908 | 43 g. | Boston | National League | Boston, MA | |
| Albert Linderbeck | linder001alb | 1908 | 125 g. | Quincy Gems | Central Association | , | |
| Albert Linderbeck | linder001alb | 1908 | 5/7-9/13 | Quincy Gems | Central Association | , | |
| Chris Lindsay | lindsa001chr | 1908 | 33 g. | Indianapolis Indians | American Association | , | |
| Harold Lindsay | 1908 | 147 g. | Lima Cigarmakers | Ohio State League | , | ||
| Harry Lindsay | lindsa001ira | 1908 | 29 g. | South Bend Greens | Central League | , | |
| John Lindsay | lindsa002joh | 1908 | 114 g. | Canton Chinks | Illinois-Missouri League | , | |
| William Lindsay | 1908 | 68 g. | Winston-Salem Twins | Carolina Association | , | ||
| William Lindsay | 1908 | 11 g. | Memphis Egyptians | Southern Association | , | ||
| William Ling | 1908 | 69 g. | Columbus Discoverers | Cotton States League | , | ||
| Frederick Link | 1908 | 35 g. | Lima Cigarmakers | Ohio State League | , | ||
| Perry Lipe | lipe--001per | 1908 | 136 g. | Richmond Colts | Virginia League | , | |
| Louis Lippert | lipper001lou | 1908 | 28 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | |
| Lipscomb | 1908 | 4/30-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Pete Lister | lister001mor | 1908 | Toledo Mud Hens | American Association | , | ||
| Louis Litschi | 1908 | 4/22-9/12 | Harrisburg Senators | Tri-State League | , | ||
| Findley Littlejohn | little001fin | 1908 | 8/6-9/13 | Jacksonville Lunatics | Central Association | , | |
| Henry Lively | lively001hen | 1908 | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Henry Lively | lively001hen | 1908 | Montgomery Senators | Southern Association | , | ||
| Lowell Livingston | living002l-- | 1908 | 80 g. | Brandon Angels | Northern League | , | |
| Paddy Livingston | living001pat | 1908 | 119 g. | Indianapolis Indians | American Association | , | |
| Abel Lizotte | lizott001abe | 1908 | Wilkes-Barre Barons | New York State League | , | ||
| Arthur Lizzette | lizzet001art | 1908 | 5/8-9/3 | Waterloo Lulus | Central Association | , | |
| David LLoyd | lloyd-001dav | 1908 | 133 g. | Zanesville Infants | Central League | , | |
| Harry Lloyd | lloyd-002har | 1908 | 7/5- | Vincennes Alices | Eastern Illinois League | , | |
| Harry Lloyd | 1908 | Mansfield Pioneers | Ohio State League | , | |||
| Horace Loats | loats-001hor | 1908 | Pottsville | Atlantic League | , | ||
| Frank Locke | locke-001fra | 1908 | 128 g. | Newark Newks | Ohio State League | , | |
| Joseph Locke | 1908 | 35 g. | Newark Newks | Ohio State League | , | ||
| Joseph Locke | 1908 | Lancaster Lanks | Ohio State League | , | |||
| Frank Loehner | loehne000fra | 1908 | +7/23+ | Missoula MT | Independent | , | |
| Frank Lofton | lofton001fra | 1908 | 121 g. | Webb City Webfeet | Western Association | , | |
| Tom Logan | logan-001tho | 1908 | Worcester Busters | New England League | , | ||
| Frank Lohr | lohr--001fra | 1908 | Columbia Gamecocks | South Atlantic League | , | ||
| Frank Lohr | lohr--001fra | 1908 | Charleston Sea Gulls | South Atlantic League | , | ||
| Frank Lohr | lohr--001fra | 1908 | 17 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| Joseph Lohr | 1908 | 127 g. | Roanoke Tigers | Virginia League | , | ||
| Joseph Lohr | 1908 | Portsmouth Truckers | Virginia League | , | |||
| Joseph Londrigan | 1908 | U. Pennsylvania | College | , | |||
| Charles Long | 1908 | Norfolk Tars | Virginia League | , | |||
| Frank Long | long--002fra | 1908 | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | ||
| Harry Long | long--003har | 1908 | +5/4+ | New Haven Blues | Connecticut State League | , | |
| Harry Long | long--003har | 1908 | +5/20+ | New Britain Perfectos | Connecticut State League | , | |
| Red Long | long--001nel | 1908 | 32 g. | Hamilton Hams | International League | , | |
| Harry Longley | longle001har | 1908 | 89 g. | Austin Senators | Texas League | , | |
| Longstreet | 1908 | 4/25-6/3 | Washington | Union Association | , | ||
| Pete Loos | loos--001iva | 1908 | 34 g. | Danville Red Sox | Virginia League | , | |
| Bris Lord | lord--001bri | 1908 | New Orleans Pelicans | Southern Association | , | ||
| William Lord | lord--001wil | 1908 | New Bedford Whalers | New England League | , | ||
| Manfred Lothrop | 1908 | 5/10-5/22 | Troy Trojans | New York State League | , | ||
| Andrew Lotshaw | 1908 | 76 g. | Marion Diggers | Ohio State League | , | ||
| Andrew Lotshaw | 1908 | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |||
| Sylvester Loucks | loucks001syl | 1908 | 17 g. | Santa Cruz Sand Crabs | California State League | , | |
| Sylvester Loucks | loucks001syl | 1908 | 29 g. | Oakland Commuters | California State League | , | |
| Art Loudell | loudel001art | 1908 | 31 g. | Dallas Giants | Texas League | , | |
| William Louden | louden001wil | 1908 | 125 g. | Montreal Royals | Eastern League | , | |
| Charlie Loudenslager | louden001cha | 1908 | 132 g. | Rochester Bronchos | Eastern League | , | |
| Jackson Love | love--001jac | 1908 | 127 g. | Oklahoma City Mets | Western Association | , | |
| James Love | love--002jam | 1908 | Lansing Senators | Southern Michigan League | , | ||
| Clarence Lovell | lovell001cla | 1908 | Lynn Shoemakers | New England League | , | ||
| Bobby Lovely | lovely001rob | 1908 | Oswego | Ontario | , | ||
| Raymond Lovett | 1908 | 4/22-5/27 | Johnstown Johnnies | Tri-State League | , | ||
| Raymond Lovett | 1908 | 49 g. | Denver Grizzlies | Western League | , | ||
| Thomas Lovett | lovett001tho | 1908 | 119 g. | Bay City | Southern Michigan League | , | |
| Grover Lowdermilk | lowder001gro | 1908 | 32 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| John Lower | lower-001joh | 1908 | 28 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | |
| Daniel Lowry | 1908 | 6/18-9/12 | Williamsport Millionaires | Tri-State League | , | ||
| Bill Luby | luby--001wil | 1908 | 92 g. | Springfield Ponies | Connecticut State League | , | |
| James Lucas | lucas-001jam | 1908 | 52 g. | Marion Diggers | Ohio State League | , | |
| William Lucas | lucas-005wil | 1908 | President | Northwest League | , | ||
| Fred Luchia | lucia-001fre | 1908 | 19 g. | Waterbury Authors | Connecticut State League | , | |
| Frederick Luderus | luderu001fre | 1908 | 24 g. | Winnipeg Maroons | Northern League | , | |
| Bernard Ludes | 1908 | 6/22-7/24 | Salina Trade Winners | Central Kansas League | , | ||
| Francis Ludes | 1908 | 6/22-6/27 | Umpire | Central Kansas League | , | ||
| Francis Ludes | 1908 | Muskogee Redskins | Oklahoma-Kansas League | , | |||
| Francis Ludes | 1908 | 8/3-8/18 | Salina Trade Winners | Central Kansas League | , | ||
| Bill Ludwig | ludwig002wil | 1908 | 66 g. | St. Louis | National League | St. Louis, MO | |
| William Luhnsen | 1908 | Pine Bluff Pine Knotts | Arkansas State League | , | |||
| William Luhnsen | 1908 | Argenta Shamrocks | Arkansas State League | , | |||
| William Luhnsen | 1908 | Poplar Bluff/Brinkley | Arkansas State League | , | |||
| Arthur Lundin | lundin001art | 1908 | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Charlie Luskey | luskey001cha | 1908 | 4/25-5/23 | Baltimore | Union Association | , | |
| Charlie Luskey | luskey001cha | 1908 | 78 g. | Marion Diggers | Ohio State League | , | |
| William Lussi | 1908 | Butte Miners | Northwestern League | , | |||
| William Lussi | 1908 | Seattle Siwashes | Northwestern League | , | |||
| William Lussi | 1908 | Spokane Indians | Northwestern League | , | |||
| Leslie Luther | 1908 | Troy Trojans | New York State League | , | |||
| William Luyster | luyste001wil | 1908 | 4/25-6/2 | Elizabeth | Union Association | , | |
| William Luyster | luyste001wil | 1908 | Hazleton | Atlantic League | , | ||
| William Luyster | luyste001wil | 1908 | Mount Carmel | Atlantic League | , | ||
| Bobby Lynch | lynch-006rob | 1908 | Clemson College | College | , | ||
| Bobby Lynch | lynch-006rob | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| E. J. Lynch | 1908 | 20 g. | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Edward Lynch | lynch-004edw | 1908 | 4/25-6/2 | Washington | Union Association | , | |
| Edward Lynch | lynch-004edw | 1908 | 5/18-5/26 | Trenton Tigers | Tri-State League | , | |
| Michael Lynch | lynch-002mik | 1908 | 4/22-4/29 | Wilmington Peaches | Tri-State League | , | |
| Michael Lynch | lynch-002mik | 1908 | 5/4-9/12 | Reading Pretzels | Tri-State League | , | |
| Samuel Lynch | 1908 | Pana/Linton Coal Miners | Eastern Illinois League | , | |||
| Sullivan Lyons | lyons-001sul | 1908 | Tulsa Oilers | Oklahoma-Kansas League | , | ||
| Sullivan Lyons | lyons-001sul | 1908 | Ponca City OK | Independent | , | ||
| Charles Maag | maag--001c-- | 1908 | 147 g. | Dallas Giants | Texas League | , | |
| George Mabry | 1908 | +9/25+ | Winchester VA | Independent | , | ||
| Malcolm MacDonald | mcdona001jam | 1908 | 5/12-5/23 | Philadelphia | Union Association | , | |
| Ed MacGamwell | mcgamw002edw | 1908 | Binghamton Bingoes | New York State League | , | ||
| Frank MacHale | mchale001fra | 1908 | Wash. & Jeff. | College | , | ||
| Frank MacHale | mchale001fra | 1908 | 5/20-5/30 | Washington | Union Association | , | |
| Frank MacHale | mchale001fra | 1908 | +6/23-6/30+ | Jersey City Skeeters | Eastern League | , | |
| Frank MacHale | mchale001fra | 1908 | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| Thomas MacIntyre | 1908 | Elizabeth | Union Association | , | |||
| Mack | 1908 | 5/16-5/19 | Wilmington Peaches | Tri-State League | , | ||
| Mack | 1908 | 9/5 | Johnstown Johnnies | Tri-State League | , | ||
| Archie Mack | 1908 | 4/29- | KS Weslyan Univ | College | , | ||
| Archie Mack | 1908 | 6/22-8/15 | Salina Trade Winners | Central Kansas League | , | ||
| Roy Mack | 1908 | 4/29- | KS Weslyan Univ | College | , | ||
| Roy Mack | 1908 | 6/22-8/15 | Salina Trade Winners | Central Kansas League | , | ||
| Billy Mackey | mackey003wil | 1908 | Umpire | Atlantic League | , | ||
| Robert Mackey | mackey001rob | 1908 | 6/17-6/24 | Oskaloosa Quakers | Central Association | , | |
| Robert Mackey | mackey001rob | 1908 | 7/7-7/18 | Oskaloosa Quakers | Central Association | , | |
| Robert Mackey | mackey001rob | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Robert MacLatchie | mclatc001rob | 1908 | 4/25-5/19 | Philadelphia | Union Association | , | |
| Robert MacLatchie | mclatc001rob | 1908 | Hazleton | Atlantic League | , | ||
| Bunny Madden | madden001tho | 1908 | 119 g. | Portland Beavers | Pacific Coast League | , | |
| Eugene Madden | 1908 | 18 g. | Bradford Drillers | Interstate League | , | ||
| Tommy Madden | madden003tho | 1908 | 5/9-9/20 | Utica Pent-Ups | New York State League | , | |
| Nick Maddox | maddox001nic | 1908 | 36 g. | Pittsburgh | National League | Pittsburgh, PA | |
| Michael Madigan | 1908 | 5/16-9/20 | Scranton Miners | New York State League | , | ||
| Albert Maender | 1908 | 51 g. | Monroe Municipals | Cotton States League | , | ||
| Albert Maender | 1908 | Vicksburg Hill Climbers | Cotton States League | , | |||
| Magee | 1908 | 4/25-6/2 | Brooklyn Invaders | Union Association | , | ||
| James Magee | 1908 | 5/9-6/2 | Wilkes-Barre Barons | New York State League | , | ||
| James Magee | 1908 | 88 g. | Lowell Tigers | New England League | , | ||
| Leo Magee | 1908 | 5/8-9/13 | Waterloo Lulus | Central Association | , | ||
| Harl Maggert | magger001har | 1908 | 72 g. | Wheeling Stogies | Central League | , | |
| Harl Maggert | magger001har | 1908 | 58 g. | Springfield Ponies | Connecticut State League | , | |
| Jake Magie | magie-001jac | 1908 | 5/8-9/20 | Albany Senators | New York State League | , | |
| George Magoon | magoon001geo | 1908 | 4/22-9/12 | Trenton Tigers | Tri-State League | , | |
| Tom Maher | maher-001tho | 1908 | 4/25-5/26 | Baltimore | Union Association | , | |
| William Mahling | mahlin001wil | 1908 | 138 g. | Newark Indians | Eastern League | , | |
| Eugene Mahon | mahon-001eug | 1908 | 83 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| Eugene Mahon | mahon-001eug | 1908 | Vancouver Beavers | Northwestern League | , | ||
| Leo Mahoney | 1908 | Freeport Pretzels | Wisconsin-Illinois League | , | |||
| Louis Maire | maire-001lou | 1908 | 4/6 pre-season | Boston | American League | Boston, MA | |
| Louis Maire | maire-001lou | 1908 | +5/13-5/23+ | Providence Grays | Eastern League | , | |
| Louis Maire | maire-001lou | 1908 | 35 g. | Bay City | Southern Michigan League | , | |
| Bill Malarkey | malark001wil | 1908 | 4/16-8/16 | New York | National League | New York, NY | |
| Bill Malarkey | malark001wil | 1908 | 5 g. | Buffalo Bisons | Eastern League | , | |
| John Malarkey | malark001joh | 1908 | 22 g. | Macon Peaches | South Atlantic League | , | |
| Charlie Malay | malay-001cha | 1908 | +7/8-7/14+ | Hartford Senators | Connecticut State League | , | |
| James Malicoat | 1908 | +5/3-9/10+ | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Carl Mallon | 1908 | 7/27 | Salina Trade Winners | Central Kansas League | , | ||
| Chief Mallory | 1908 | National Indians | Independent | , | |||
| Malloy | 1908 | 30 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | ||
| Ed Malloy | 1908 | Niagara Univ. | College | , | |||
| Ed Malloy | 1908 | Geneva | , | ||||
| Herm Malloy | malloy001her | 1908 | -6/1 | 3 g. | Detroit | American League | Detroit, MI |
| Herm Malloy | malloy001her | 1908 | 23 g. | Fort Wayne Billikens | Central League | , | |
| Herm Malloy | malloy001her | 1908 | Evansville River Rats | Central League | , | ||
| Charlie Maloney | malone003cha | 1908 | 8/10 | Boston | National League | Boston, MA | |
| Curley Maloney | malone005jam | 1908 | 147 g. | Dallas Giants | Texas League | , | |
| William Maloney | malone005wil | 1908 | 108 g. | South Bend Greens | Central League | , | |
| George Manion | manion001geo | 1908 | 106 g. | Columbia Gamecocks | South Atlantic League | , | |
| Harry Manner | manner001har | 1908 | 4/27-5/26 | Baltimore | Union Association | , | |
| Edward Manning | 1908 | 87 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | ||
| John Manning | mannin001joh | 1908 | Atlanta Crackers | Southern Association | , | ||
| John Manning | mannin001joh | 1908 | Birmingham Barons | Southern Association | , | ||
| John Manning | mannin001joh | 1908 | New Orleans Pelicans | Southern Association | , | ||
| James Manser | 1908 | 19 g. | Jersey City Skeeters | Eastern League | , | ||
| Lou Manske | manske001lou | 1908 | 37 g. | Milwaukee Brewers | American Association | , | |
| Moxie Manuel | manuel001mar | 1908 | -9/14 | 18 g. | Chicago | American League | Chicago, IL |
| Frank Manush | manush001fra | 1908 | 119 g. | Columbus Discoverers | Cotton States League | , | |
| Frank Manush | manush001fra | 1908 | 8/31-10/2 | Philadelphia | American League | Philadelphia, PA | |
| George Manush | 1908 | 114 g. | Vicksburg Hill Climbers | Cotton States League | , | ||
| George Manush | 1908 | 27 g. | Milwaukee Brewers | American Association | , | ||
| Art Marcan | marcan002art | 1908 | 5/8-9/20 | Binghamton Bingoes | New York State League | , | |
| Anthony Marhefka | 1908 | 4/27-7/2 | Wilmington Peaches | Tri-State League | , | ||
| Anthony Marhefka | 1908 | 7/7-9/12 | Trenton Tigers | Tri-State League | , | ||
| George Markley | markle001geo | 1908 | 142 g. | San Antonio Bronchos | Texas League | , | |
| Rube Marquard | marqua001ric | 1908 | 47 g. | Indianapolis Indians | American Association | , | |
| Rube Marquard | marqua001ric | 1908 | 9/25 | New York | National League | New York, NY | |
| Marshall | 1908 | 5 g. | Charleston Evangelists | Eastern Illinois League | , | ||
| Marshall | 1908 | 9 g. | Newark | Pennsylvania-New Jersey League | , | ||
| Archie Marshall | marsha001arc | 1908 | 4/22-9/12 | Lancaster Red Roses | Tri-State League | , | |
| Clarence Marshall | 1908 | 15 g. | Portland Beavers | Pacific Coast League | , | ||
| David Marshall | 1908 | 4/30-5/21+ | Lake Charles Creoles | Gulf Coast League | , | ||
| Doc Marshall | marsha005wil | 1908 | 6 g. | St. Louis | National League | St. Louis, MO | |
| Doc Marshall | marsha005wil | 1908 | 12 g. | Chicago | National League | Chicago, IL | |
| Ray Marshall | 1908 | 119 g. | Columbus Discoverers | Cotton States League | , | ||
| Doc Martell | martel001leo | 1908 | 34 g. | Sharon Giants | Ohio-Pennsylvania League | , | |
| Dave Martin | martin001dav | 1908 | 32 g. | South Bend Greens | Central League | , | |
| Doc Martin | martin006har | 1908 | 10/7 | Philadelphia | American League | Philadelphia, PA | |
| Harry Martin | martin007har | 1908 | 97 g. | Kalamazoo White Sox | Southern Michigan League | , | |
| Joe Martin | martin006jos | 1908 | 4/22-5/29 | Wilmington Peaches | Tri-State League | , | |
| Joe Martin | martin006jos | 1908 | 6/4 | Johnstown Johnnies | Tri-State League | , | |
| Joe Martin | martin006jos | 1908 | 6/1-6/12 | Altoona Mountaineers | Tri-State League | , | |
| Paddy Martin | 1908 | 5/2-5/21 | Newport Ponies | Atlantic Association | , | ||
| Prescott Martin | 1908 | 84 g. | Spartanburg Spartans | Carolina Association | , | ||
| Felix Martinke | martin003fel | 1908 | 123 g. | Tacoma Tigers | Northwestern League | , | |
| Mason | 1908 | 5/12-5/31 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Mason | 1908 | Richmond Quakers | Ohio-Indiana League | , | |||
| Claudius Mason | mason-001cla | 1908 | KanC A. C. | Independent | , | ||
| Claudius Mason | mason-001cla | 1908 | 8/6-8/18 | Minneapolis Minnies | Central Kansas League | , | |
| Del Mason | mason-001ade | 1908 | 45 g. | Jersey City Skeeters | Eastern League | , | |
| Ferdinand Mason | mason-001f-- | 1908 | no g. | Tulsa Oilers | Oklahoma-Kansas League | , | |
| Ferdinand Mason | mason-001f-- | 1908 | +6/30+ | McAlester Miners | Oklahoma-Kansas League | , | |
| Harry Mason | mason-002har | 1908 | 5/10-9/20 | Troy Trojans | New York State League | , | |
| John Massing | massin001joh | 1908 | Mobile Sea Gulls | Southern Association | , | ||
| George Mathay | 1908 | 103 g. | Mansfield Pioneers | Ohio State League | , | ||
| George Mathay | 1908 | 15 g. | Akron Champs | Ohio-Pennsylvania League | , | ||
| Mathers | 1908 | 6 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| Henry Mathewson | mathew001hen | 1908 | Sharon Giants | Ohio-Pennsylvania League | , | ||
| Henry Mathewson | mathew001hen | 1908 | +7/1+ | Scra.-No.Electric | Independent | , | |
| Nicholas Mathewson | 1908 | Keystone Jr. Col.College | , | ||||
| Nicholas Mathewson | 1908 | 7/21- | Pittston | Atlantic League | , | ||
| Nicholas Mathewson | 1908 | Lafayette Col. | College | , | |||
| Alonzo Mathis | 1908 | +8/6+ | Purcell OK | Independent | , | ||
| James Mathis | 1908 | +8/6+ | Purcell OK | Independent | , | ||
| Joe Mathis | 1908 | +8/6+ | Purcell OK | Independent | , | ||
| Grover Matney | matney001gro | 1908 | Norfolk Tars | Virginia League | , | ||
| Al Mattern | matter001alo | 1908 | 4/24-9/9 | Trenton Tigers | Tri-State League | , | |
| Al Mattern | matter001alo | 1908 | 9/16- | 5 g. | Boston | National League | Boston, MA |
| Harry Matthews | matthe001har | 1908 | 92 g. | New Orleans Pelicans | Southern Association | , | |
| William Matthews | matthe002wil | 1908 | 4/22-5/16 | Reading Pretzels | Tri-State League | , | |
| William Matthews | matthe002wil | 1908 | 5/21-9/10 | Trenton Tigers | Tri-State League | , | |
| Wilson Matthews | matthe004wil | 1908 | Charleston Sea Gulls | South Atlantic League | , | ||
| Wilson Matthews | matthe004wil | 1908 | Austin Senators | Texas League | , | ||
| Walter Mattick | 1908 | 143 g. | Pueblo Indians | Western League | , | ||
| Mattie Mattison | 1908 | 95 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| Mattie Mattison | 1908 | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |||
| Bernard Maurer | maurer001ber | 1908 | 5/21-9/20 | Syracuse Stars | New York State League | , | |
| Frank Maxey | 1908 | 36 g. | Hamilton Hams | International League | , | ||
| Frank Maxey | 1908 | Niagara Falls | International League | , | |||
| Bert Maxwell | maxwel001jam | 1908 | 4 g. | Philadelphia | American League | Philadelphia, PA | |
| Bert Maxwell | maxwel001jam | 1908 | 9 g. | Atlanta Crackers | Southern Association | , | |
| Joe May | 1908 | 4/25-5/23 | Brooklyn Invaders | Union Association | , | ||
| William May | may---002wil | 1908 | 57 g. | Columbus Discoverers | Cotton States League | , | |
| Earl Mayberry | 1908 | +8/7+ | Wilson Tobacconists | Eastern Carolina League | , | ||
| McAdams | 1908 | 7/20-7/28 | Atlanta Crackers | Southern Association | , | ||
| Dan McAleese | mcalee001dan | 1908 | Clarksburg Drummers | Pennsylvania-West Virginia League | , | ||
| Jack McAleese | mcalee001joh | 1908 | Youngstown Champs | Ohio-Pennsylvania League | , | ||
| Sport McAllister | mcalli001lew | 1908-09 | U. Michigan | College | , | ||
| Sport McAllister | mcalli001lew | 1908 | 44 g. | Buffalo Bisons | Eastern League | , | |
| Jerry McAloon | 1908 | 5/4-5/19 | Taunton/Attleboro Angels | Atlantic Association | , | ||
| Mike McAndrews | mcandr001mic | 1908 | Springfield Ponies | Connecticut State League | , | ||
| Patrick McAndrews | mcandr001pat | 1908 | 12 g. | Terre Haute Hottentots | Central League | , | |
| Patrick McAndrews | mcandr001pat | 1908 | 27 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| Harry McArdle | mcardl001har | 1908 | 171 g. | San Francisco Seals | Pacific Coast League | , | |
| Robert McAuley | mcaule001rob | 1908 | 115 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | |
| Scotty McAuley | 1908 | Duluth-Fitwells | Independent | , | |||
| George McAvoy | 1908 | 103 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | ||
| William McAvoy | 1908 | Lafayette Col. | College | , | |||
| William McAvoy | 1908 | 6/20- | 85 g. | Rochester Bronchos | Eastern League | , | |
| Sam McBirney | mcbirn000sam | 1908 | Tulsa Oilers | Oklahoma-Kansas League | , | ||
| Sam McBirney | mcbirn000sam | 1908 | Univ. of Tulsa | College | , | ||
| McBride | 1908 | Havana Perfectos | Illinois-Missouri League | , | |||
| George McBride | mcbrid001geo | 1908 | 155 g. | Washington | American League | Washington, DC | |
| McBrier | 1908 | +7/12+ | Chic.-Alamos | Independent | , | ||
| Swat McCabe | mccabe002jam | 1908 | 120 g. | New Britain Perfectos | Connecticut State League | , | |
| Thomas McCabe | 1908 | Scra.-Athletics | Independent | , | |||
| William McCabe | mccabe001wil | 1908 | 4/27-6/20 | Trenton Tigers | Tri-State League | , | |
| William McCabe | mccabe001wil | 1908 | 7/10 | Wilkes-Barre Barons | New York State League | , | |
| William McCabe | mccabe001wil | 1908 | 1 g. | Binghamton Bingoes | New York State League | , | |
| Charles McCafferty | mccaff002cha | 1908 | 4/23 | Trenton Tigers | Tri-State League | , | |
| Charles McCafferty | mccaff002cha | 1908 | 4/29-5/18 | Wilmington Peaches | Tri-State League | , | |
| Charles McCafferty | mccaff002cha | 1908 | 6/16- | 13 g. | Montgomery Senators | Southern Association | , |
| Harry McCain | 1908 | 37 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Harry McCain | 1908 | U. Michigan Law | College | , | |||
| John McCall | mccall001joh | 1908 | 7 g. | Austin Senators | Texas League | , | |
| John McCall | mccall001joh | 1908 | Navasota TX | Independent | , | ||
| Jack McCallister | mccall001jac | 1908 | 5/8-7/11 | Albany Senators | New York State League | , | |
| John McCandless | mccand001--- | 1908 | Kansas State U. | College | , | ||
| John McCandless | mccand001--- | 1908 | 6/22-7/16+ | Minneapolis Minnies | Central Kansas League | , | |
| Gene McCann | mccann001hen | 1908 | 5/1-5/20 | Paterson/Allentown | Union Association | , | |
| Gene McCann | mccann001hen | 1908 | Jersey City Skeeters | Eastern League | , | ||
| McCarthy | 1908 | Bradford Drillers | Interstate League | , | |||
| Andrew McCarthy | 1908 | 5/11-7/11 | Wilkes-Barre Barons | New York State League | , | ||
| Arch McCarthy | mccart001arc | 1908 | 4/23-5/1 | Altoona Mountaineers | Tri-State League | , | |
| Arch McCarthy | mccart001arc | 1908 | 5/16-5/23 | Harrisburg Senators | Tri-State League | , | |
| Arch McCarthy | mccart001arc | 1908 | Wilkes-Barre | Atlantic League | , | ||
| Bill McCarthy | mccart006wil | 1908 | 5/27-9/12 | Trenton Tigers | Tri-State League | , | |
| Dennis McCarthy | mccart001den | 1908 | +6/20+ | Geneva | Ontario | , | |
| J. F. McCarthy | 1908 | 5/2-7/11 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| J. F. McCarthy | 1908 | 7/15-8/1 | Wilkes-Barre Barons | New York State League | , | ||
| J. F. McCarthy | 1908 | 8/8- | Wilkes-Barre | Atlantic League | , | ||
| Jack McCarthy | mccart003joh | 1908 | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| Joe McCarthy | mccart004jos | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Joe McCarthy | mccart004jos | 1908 | Santa Cruz Sand Crabs | California State League | , | ||
| Joseph McCarthy | 1908 | 111 g. | Toledo Mud Hens | American Association | , | ||
| Patrick McCarthy | 1908 | 5/10-8/3 | Jacksonville Lunatics | Central Association | , | ||
| Patrick McCarthy | 1908 | 8/5 | Kewanee Boilermakers | Central Association | , | ||
| Tom McCarthy | mccart005tho | 1908 | 5 g. | Charleston Sea Gulls | South Atlantic League | , | |
| Tom McCarthy | mccart005tho | 1908 | 5/10 | Cincinnati | National League | Cincinnati, OH | |
| Tom McCarthy | mccart005tho | 1908 | 4 g. | Pittsburgh | National League | Pittsburgh, PA | |
| Tom McCarthy | mccart005tho | 1908 | 14 g. | Boston | National League | Boston, MA | |
| McCarty | 1908 | 5/ & 9/2 | Johnstown Johnnies | Tri-State League | , | ||
| McCarty | 1908 | +6/30+ | Trenton Tigers | Tri-State League | , | ||
| Eddie McCarty | 1908 | Zanesville Infants | Central League | , | |||
| Frank McCarty | 1908 | 4/22-4/25 | Altoona Mountaineers | Tri-State League | , | ||
| J. F. McCarty | 1908 | 5/12-7/11 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Ben McCauley | 1908 | 61 g. | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Pat McCauley | mccaul001pat | 1908 | 4/25-5/24 | Wilmington | Union Association | , | |
| Billy McCausland | mccaus001wil | 1908 | +5/16+ | Denv.-Luxus | Colorado State League | , | |
| Harry McChesney | mcches001har | 1908 | 90 g. | Milwaukee Brewers | American Association | , | |
| Edward McCleary | 1908 | Penn State Univ. | College | , | |||
| Edward McCleary | 1908 | 19 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| Albert McClintock | mcclin001a-- | 1908 | 47 g. | Newark Newks | Ohio State League | , | |
| Albert McClintock | mcclin001a-- | 1908 | 73 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Howard McClintock | mcclin001wil | 1908 | 25 g. | Oklahoma City Mets | Western Association | , | |
| James McClintock | 1908 | Bartlesville Boosters | Oklahoma-Kansas League | , | |||
| McCloskey | 1908 | 5 g. | Zanesville Infants | Central League | , | ||
| Charles McCloskey | mcclos002cha | 1908 | 73 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | |
| John McCloskey | mcclos001joh | 1908 | St. Louis | National League | St. Louis, MO | ||
| John McCloskey | mcclos002jam | 1908 | 35 g. | Baltimore Orioles | Eastern League | , | |
| Harry McCloud | mcclou002har | 1908 | Umpire | Connecticut State League | , | ||
| William McCombs | mccomb001wil | 1908 | Wheeling Stogies | Central League | , | ||
| William McCombs | mccomb001wil | 1908 | Clarksburg Drummers | Pennsylvania-West Virginia League | , | ||
| Amby McConnell | mcconn001amb | 1908 | 140 g. | Boston | American League | Boston, MA | |
| George McConnell | mcconn001geo | 1908 | Buffalo Bisons | Eastern League | , | ||
| Jack McConnell | mcconn002joh | 1908 | 17 g. | Oklahoma City Mets | Western Association | , | |
| Mike McCormack | mccorm003mic | 1908 | 48 g. | Nashville Volunteers | Southern Association | , | |
| Barry McCormick | mccorm002wil | 1908 | 154 g. | Milwaukee Brewers | American Association | , | |
| Frank McCormick | mccorm002fra | 1908 | 5/6-5/27 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Frank McCormick | mccorm002fra | 1908 | 6/2-9/20 | Syracuse Stars | New York State League | , | |
| Harry McCormick | mccorm004har | 1908 | 5 g. | Philadelphia | National League | Philadelphia, PA | |
| Louis McCormick | mccorm001l-- | 1908 | 3 g. | Houston Buffaloes | Texas League | , | |
| Louis McCormick | mccorm001l-- | 1908 | Austin Senators | Texas League | , | ||
| Louis McCormick | mccorm001l-- | 1908 | Yoakum TX | Independent | , | ||
| H. L. McCorry | 1908 | +6/9-7/6+ | Kinston | Eastern Carolina League | , | ||
| Judge McCredie | mccred001wal | 1908 | Portland Beavers | Pacific Coast League | , | ||
| Peter McCrehan | 1908 | 5/2-5/20 | Taunton/Attleboro Angels | Atlantic Association | , | ||
| James McCreight | 1908 | 4/28-5/21 | Wilmington | Union Association | , | ||
| James McCreight | 1908 | 39 g. | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Wallace McCrory | 1908 | +4/27+ | Chanute KS | Independent | , | ||
| Hugh McCulley | 1908 | 126 g. | Houston Buffaloes | Texas League | , | ||
| Hugh McCulley | 1908 | Austin Senators | Texas League | , | |||
| McCulloch | 1908 | +8/30+ | Pueblo All-Stars | Independent | , | ||
| McCullough | 1908 | 6/22-6/26 | Wilmington Peaches | Tri-State League | , | ||
| McCullough | 1908 | +8/1+ | Phil-Frankford | Independent | , | ||
| Hugh McCune | 1908 | 88 g. | Worcester Busters | New England League | , | ||
| Frank McDermott | 1908 | 4/25-6/2 | Washington | Union Association | , | ||
| Frank McDermott | 1908 | Newark Indians | Eastern League | , | |||
| Tom McDermott | mcderm005tho | 1908 | 8/28 | Umpire | New England League | , | |
| Will McDevitt | mcdevi001wil | 1908 | 9 g. | Austin Senators | Texas League | , | |
| Eddie McDill | mcdill001edw | 1908 | Muskogee Redskins | Oklahoma-Kansas League | , | ||
| Eddie McDill | mcdill001edw | 1908 | 8/30- | Atchison KS | Independent | , | |
| McDonald | 1908 | 18 g. | Olean Candidates | Interstate League | , | ||
| McDonald | 1908 | 5/1-6/2 | Umpire | Gulf Coast League | , | ||
| Clarence McDonald | 1908 | 116 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Edward McDonald | mcdona002edw | 1908 | , | ||||
| J. Dugal McDonald | 1908 | 5/7-5/11 | Oskaloosa Quakers | Central Association | , | ||
| John McDonald | 1908 | Bradford Drillers | Interstate League | , | |||
| W. L. McDonald | 1908 | no g. | Atlanta Crackers | Southern Association | , | ||
| Edgar McDonnell | 1908 | 87 g. | Tecumseh | Southern Michigan League | , | ||
| Frank McDonnell | 1908 | 50 g. | Akron Champs | Ohio-Pennsylvania League | , | ||
| McDonough | 1908 | 12 g. | Lansing Senators | Southern Michigan League | , | ||
| Ed McDonough | mcdono001edw | 1908-09 | U. of Notre Dame | College | , | ||
| Mike McDonough | 1908 | 5/5-5/20 | Portland Blue Sox | Atlantic Association | , | ||
| William McDonough | mcdono001wil | 1908 | 92 g. | Denver Grizzlies | Western League | , | |
| Sandy McDougal | mcdoug002joh | 1908 | 5/16-9/18 | Wilkes-Barre Barons | New York State League | , | |
| McDowell | 1908 | Scranton Miners | New York State League | , | |||
| Mickey McDowell | 1908 | +6/4+ | Parsons KS | Independent | , | ||
| Pryor McElveen | mcelve001pry | 1908 | 138 g. | Nashville Volunteers | Southern Association | , | |
| Charles McEnroe | 1908 | 15 g. | New Britain Perfectos | Connecticut State League | , | ||
| Arthur McFall | 1908 | Paris Parisians | Eastern Illinois League | , | |||
| Arthur McFall | 1908 | 7/23 | Kewanee Boilermakers | Central Association | , | ||
| Arthur McFall | 1908 | Galesburg Hornets | Illinois-Missouri League | , | |||
| Chappie McFarland | mcfarl002cha | 1908 | 11 g. | Houston Buffaloes | Texas League | , | |
| Herm McFarland | mcfarl001her | 1908 | 4/22-6/24 | Wilmington Peaches | Tri-State League | , | |
| Roy McFarland | mcfarl001roy | 1908 | Oakland Oaks | Pacific Coast League | , | ||
| Roy McFarland | mcfarl001roy | 1908 | Portland Beavers | Pacific Coast League | , | ||
| John McFarlin | mcfarl001j-- | 1908 | 26 g. | Greenville Spinners | Carolina Association | , | |
| Charles McGeehan | 1908 | Villanova College | College | , | |||
| Charles McGeehan | 1908 | Savannah Indians | South Atlantic League | , | |||
| Daniel McGeehan | 1908 | Allentown | Atlantic League | , | |||
| James McGeehan | 1908 | Allentown | Atlantic League | , | |||
| Bill McGill | mcgill004wil | 1908 | Enid Railroaders | Western Association | , | ||
| Bill McGill | mcgill004wil | 1908 | Austin Senators | Texas League | , | ||
| Charles McGill | mcgill002cha | 1908 | Winston-Salem Twins | Carolina Association | , | ||
| Bill McGilvray | mcgilv001wil | 1908 | 4/17-4/27 | Cincinnati | National League | Cincinnati, OH | |
| Bill McGilvray | mcgilv001wil | 1908 | 20 g. | Milwaukee Brewers | American Association | , | |
| Bill McGilvray | mcgilv001wil | 1908 | 6/25-9/12 | Harrisburg Senators | Tri-State League | , | |
| Jim McGinley | mcginl001jam | 1908 | 34 g. | Toronto Maple Leafs | Eastern League | , | |
| William McGinley | 1908 | 5/15-6/10 | Wilkes-Barre Barons | New York State League | , | ||
| William McGinley | 1908 | 6/21-9/20 | Albany Senators | New York State League | , | ||
| James McGinty | 1908 | 108 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | ||
| Art McGovern | mcgove001art | 1908 | 123 g. | Brockton Tigers | New England League | , | |
| Frank McGraw | 1908 | Duluth-Fitwells | Independent | , | |||
| Frank McGraw | 1908 | Brandon Angels | Northern League | , | |||
| Eugene McGreevy | mcgree001eug | 1908 | Umpire | Illinois-Indiana-Iowa League | , | ||
| Clarence McGrew | 1908 | 6/26- | Salina Trade Winners | Central Kansas League | , | ||
| Karl McGrew | 1908 | 6/23- | Salina Trade Winners | Central Kansas League | , | ||
| Karl McGrew | 1908 | Beatrice NE | Independent | , | |||
| Karl McGrew | 1908 | Plainville KS | Independent | , | |||
| Ted McGrew | mcgrew001har | 1908 | 27 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| Ted McGrew | mcgrew001har | 1908 | 72 g. | Fort Wayne Billikens | Central League | , | |
| Eddie McGucken | mcguck002--- | 1908 | +7/20+ | Wilbur WA | Independent | , | |
| McGuire | 1908 | Guelph Maple Leafs/St. Thomas Saints | International League | , | |||
| Eddie McGuire | 1908 | Buff.-Hawthorne | Independent | , | |||
| Frank McGuire | 1908 | Mattoon Giants | Eastern Illinois League | , | |||
| Joseph McGuire | 1908 | 5/7-8/27 | Quincy Gems | Central Association | , | ||
| Bob McHale | mchale001bob | 1908 | 77 g. | Sacramento Senators | California State League | , | |
| Jim McHale | mchale001jam | 1908 | 4/14- | 21 g. | Boston | American League | Boston, MA |
| Jim McHale | mchale001jam | 1908 | Stockton Millers | California State League | , | ||
| Jim McHale | mchale001jam | 1908 | Providence Grays | Eastern League | , | ||
| Leo McHugh | 1908 | Tamaqua | Atlantic League | , | |||
| Leo McHugh | 1908 | Hazleton | Atlantic League | , | |||
| John McIlvaine | 1908 | East Liverpool Potters | Ohio-Pennsylvania League | , | |||
| Irish McIlveen | mcilve001hen | 1908 | 44 g. | New York | American League | New York, NY | |
| Irish McIlveen | mcilve001hen | 1908 | 83 g. | Newark Indians | Eastern League | , | |
| Harry McIntire | mcinti001joh | 1908 | 40 g. | Brooklyn | National League | Brooklyn, NY | |
| Edward McIvor | mcivor001edw | 1908 | 15 g. | Shreveport Pirates | Texas League | , | |
| Edward McIvor | mcivor001edw | 1908 | 102 g. | Mobile Sea Gulls | Southern Association | , | |
| Bernard McKay | mccay-001ber | 1908 | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| Bernard McKay | mccay-001ber | 1908 | Oakland Oaks | Pacific Coast League | , | ||
| Daniel Mckay | mckay-001spa | 1908 | Baylor Univ. | College | , | ||
| Daniel Mckay | mckay-001spa | 1908 | Houston Buffaloes | Texas League | , | ||
| Reeve McKay | mckay-001ree | 1908 | 47 g. | Sioux City Packers | Western League | , | |
| Ed McKean | mckean001edw | 1908 | 48 g. | Bay City | Southern Michigan League | , | |
| Ed McKean | mckean001edw | 1908 | 34 g. | Fort Wayne Billikens | Central League | , | |
| Bill McKechnie | mckech001wil | 1908 | 118 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| James McKenna | mckenn001jam | 1908 | 5/10 | Scranton Miners | New York State League | , | |
| John McKenney | 1908 | 6/25-9/11 | Altoona Mountaineers | Tri-State League | , | ||
| Edwin McKenzie | 1908 | 6 g. | Atlanta Crackers | Southern Association | , | ||
| Edwin McKenzie | 1908 | 26 g. | Richmond Colts | Virginia League | , | ||
| William McKenzie | 1908 | 91 g. | Spartanburg Spartans | Carolina Association | , | ||
| McKeon | 1908 | +6/22+ | New Haven Blues | Connecticut State League | , | ||
| Jack McKeon | 1908 | no g. | New York | National League | New York, NY | ||
| James McKeon | 1908 | 4/24 | Trenton Tigers | Tri-State League | , | ||
| Ed McKernan | mckern001edw | 1908 | 107 g. | Brockton Tigers | New England League | , | |
| James McKevitt | mckevi001jam | 1908 | 93 g. | Greensboro Champs | Carolina Association | , | |
| McKinney | 1908 | , | |||||
| McKinney | 1908 | 2 g. | Austin Senators | Texas League | , | ||
| Charles McKinney | 1908 | 8/24-9/13 | Oskaloosa Quakers | Central Association | , | ||
| Hugh McKinnon | 1908 | Allentown | Pennsylvania-New Jersey League | , | |||
| John McKnight | 1908 | Augusta Tourists | South Atlantic League | , | |||
| R. A. McKnight | 1908 | +5/19-7/9+ | 23 g. | Chester | South Carolina League | , | |
| William McKune | mckune001wil | 1908 | 68 g. | Seattle Siwashes | Northwestern League | , | |
| William McKune | mckune001wil | 1908 | 31 g. | St. Paul Saints | American Association | , | |
| Marcus McLafferty | 1908 | 120 g. | Flint Vehicles | Southern Michigan League | , | ||
| McLaughlin | 1908 | 41 g. | Macon Peaches | South Atlantic League | , | ||
| McLaughlin | 1908 | 4 g. | Troy Trojans | New York State League | , | ||
| George McLaughlin | mclaug003geo | 1908 | 46 g. | Des Moines Boosters | Western League | , | |
| Robert McLaughlin | mclaug001rob | 1908 | 4/30-6/2 | Lake Charles Creoles | Gulf Coast League | , | |
| Ralph McLaurin | mclaur001ral | 1908 | 11 g. | Augusta Tourists | South Atlantic League | , | |
| Ralph McLaurin | mclaur001ral | 1908 | 9/5-10/4 | St. Louis | National League | St. Louis, MO | |
| McLean | 1908 | 5/18-5/23 | Paterson/Allentown | Union Association | , | ||
| McLean | 1908 | 23 g. | Santa Cruz Sand Crabs | California State League | , | ||
| Sam McLean | mclean001fra | 1908 | Rochester Bronchos | Eastern League | , | ||
| Sam McLean | mclean001fra | 1908 | 25 g. | Springfield Ponies | Connecticut State League | , | |
| Harry McLear | mclear001har | 1908 | Hutchinson Salt Packers | Western Association | , | ||
| Harry McLear | mclear001har | 1908 | Enid Railroaders | Western Association | , | ||
| Harry McLear | mclear001har | 1908 | 37 g. | Pueblo Indians | Western League | , | |
| McLeavy | mcleav000--- | 1908 | +9/5+ | Rich.-St. Andrews | Independent | , | |
| Charles McLin | mclin-001cha | 1908 | no g. | Seattle Siwashes | Northwestern League | , | |
| Edward McLuckie | 1908 | g. ? | Hutchinson Salt Packers | Western Association | , | ||
| McMahon | 1908 | 21 g. | Lowell Tigers | New England League | , | ||
| Doc McMahon | mcmaho001hen | 1908 | 10/6 | Boston | American League | Boston, MA | |
| Morrison McMahon | mcmaho001m-- | 1908 | 133 g. | Roanoke Tigers | Virginia League | , | |
| William McMahon | mcmaho001wil | 1908 | Columbia Gamecocks | South Atlantic League | , | ||
| William McMahon | mcmaho001wil | 1908 | Augusta Tourists | South Atlantic League | , | ||
| Frank McManus | mcmanu001fra | 1908 | 42 g. | Montreal Royals | Eastern League | , | |
| McMillan | 1908 | 15 g. | Galesburg Hornets | Illinois-Missouri League | , | ||
| Tommy McMillan | mcmill004tho | 1908 | Brooklyn | National League | Brooklyn, NY | ||
| Tommy McMillan | mcmill004tho | 1908 | Jacksonville Jays | South Atlantic League | , | ||
| Wilfred McMillan | mcmill001wil | 1908 | 6/26 | Burlington Pathfinders | Central Association | , | |
| McMorey | 1908 | 6/16-6/18+ | Duluth White Sox | Northern League | , | ||
| Hugh McMurray | mcmurr002hug | 1908 | 96 g. | Atlanta Crackers | Southern Association | , | |
| John McNally | mcnall002joh | 1908 | , | ||||
| Bill McNamara | mcnama001wil | 1908 | 6/3-6/14 | Albany Senators | New York State League | , | |
| Thomas McNamara | 1908 | +5/9+ | Umpire | Carolina Association | , | ||
| Harry McNeal | mcneal001joh | 1908 | Montgomery Senators | Southern Association | , | ||
| Harry McNeal | mcneal001joh | 1908 | Wilkes-Barre Barons | New York State League | , | ||
| Hugh McNeeley | mcneel001har | 1908 | 22 g. | Hutchinson Salt Packers | Western Association | , | |
| Bernard McNeil | mcneil001ber | 1908 | Warren Blues | Interstate League | , | ||
| Bernard McNeil | mcneil001ber | 1908 | 28 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |
| Bernard McNeil | mcneil001ber | 1908 | East Liverpool Potters | Ohio-Pennsylvania League | , | ||
| Clyde McNutt | mcnutt001cly | 1908 | 127 g. | Bay City | Southern Michigan League | , | |
| Frank McPartlin | mcpart002fra | 1908 | 20 g. | Waterbury Authors | Connecticut State League | , | |
| McPherson | 1908 | +8/15+ | Columbia Gamecocks | South Atlantic League | , | ||
| McPherson | 1908 | +9/7+ | Colu.-Mechanics | Independent | , | ||
| George McQuillan | mcquil002geo | 1908 | 48 g. | Philadelphia | National League | Philadelphia, PA | |
| McShane | 1908 | Cinc.-Police | Independent | , | |||
| Daniel McSurdy | mcsurd001dan | 1908 | 5/10-9/20 | Troy Trojans | New York State League | , | |
| Carl McVey | mcvey-001car | 1908 | Mansfield Pioneers | Ohio State League | , | ||
| John Meade | 1908 | 6/22-8/4 | Newton Browns | Central Kansas League | , | ||
| Pat Meaney | meaney002pat | 1908 | 112 g. | Charleston Sea Gulls | South Atlantic League | , | |
| Bill Mecherly | 1908 | Spring City PA | Independent | , | |||
| Leonard Medlenka | 1908 | 7/5 | Austin Senators | Texas League | , | ||
| William Medwetzky | medwit001wil | 1908 | Gunther | Independent | , | ||
| Edward Meehan | 1908 | 113 g. | Mansfield Pioneers | Ohio State League | , | ||
| Edward Meehan | 1908 | Bradford Drillers | Interstate League | , | |||
| Harry Meek | meek--001her | 1908 | 91 g. | Birmingham Barons | Southern Association | , | |
| Harry Mehling | 1908 | Pottsville | Atlantic League | , | |||
| Dutch Meier | meier-001art | 1908 | Princeton Univ. | College | , | ||
| Meinberg | 1908 | Watertown NY | Independent | , | |||
| Frederick Melchior | melchi001fre | 1908 | 133 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Henry Melchoir | melchi001hen | 1908 | 178 g. | San Francisco Seals | Pacific Coast League | , | |
| Paul Meloan | meloan001pau | 1908 | 5/8-9/13 | Jacksonville Lunatics | Central Association | , | |
| John Menefee | menefe001joh | 1908 | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| Samuel Meniece | meniec001sam | 1908 | 80 g. | Brandon Angels | Northern League | , | |
| Jack Mercer | mercer001har | 1908 | Marion Diggers | Ohio State League | , | ||
| Jack Mercer | mercer001har | 1908 | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Elmer Meredith | meredi001elm | 1908 | 19 g. | Springfield Midgets | Western Association | , | |
| Elmer Meredith | meredi001elm | 1908 | -7/8 | Iola Champs | Oklahoma-Kansas League | , | |
| Arthur Merkle | merkle001art | 1908 | Butte-Independ. | Independent | , | ||
| Horace Merkle | merkle001hor | 1908 | Butte-Independ. | Independent | , | ||
| Henry Merrill | 1908 | 5/2-5/21 | Lewiston | Atlantic Association | , | ||
| George Merritt | merrit002geo | 1908 | 124 g. | Jersey City Skeeters | Eastern League | , | |
| Sidney Merryman | merrym001sid | 1908 | 5/01 | Montgomery Senators | Southern Association | , | |
| Sidney Merryman | merrym001sid | 1908 | 5/11 | Mobile Sea Gulls | Southern Association | , | |
| Frederick Mershon | 1908 | +6/24+ | Frankfort KS | Independent | , | ||
| Frederick Mershon | 1908 | 7/29-8/15 | Salina Trade Winners | Central Kansas League | , | ||
| Frederick Mershon | 1908 | +8/19+ | Frankfort KS | Independent | , | ||
| John Mertens | merten002joh | 1908 | 5/7-9/13 | Quincy Gems | Central Association | , | |
| Sam Mertes | mertes001sam | 1908 | 60 g. | Toronto Maple Leafs | Eastern League | , | |
| Bobby Messenger | messen001cha | 1908 | 126 g. | Fall River Indians | New England League | , | |
| Tom Messitt | messit001tom | 1908 | 13 g. | Montgomery Senators | Southern Association | , | |
| Tom Messitt | messit001tom | 1908 | 71 g. | Richmond Colts | Virginia League | , | |
| Monte Method | method001bel | 1908 | 56 g. | Kalamazoo White Sox | Southern Michigan League | , | |
| Benjamin Metz | 1908 | Denv.-Hassler | Denver City League | , | |||
| Lewis Metz | metz--001lou | 1908 | 25 g. | Charlotte Hornets | Carolina Association | , | |
| Lewis Metz | metz--001lou | 1908 | US Marines | USS Georgia from 12/5/08 | , | ||
| Benny Meyer | meyer-001ber | 1908 | 90 g. | St. Paul Saints | American Association | , | |
| Lee Meyer | meyer-001leo | 1908 | 20 g. | Anderson Electricians | Carolina Association | , | |
| Meyerrose | 1908 | Brooklyn Invaders | Union Association | , | |||
| Albert Meyers | 1908 | 14 g. | Rockford Reds | Wisconsin-Illinois League | , | ||
| Harry Meyers | meyers001har | 1908 | Lawrenceburg | Blue Grass League | , | ||
| Jack Meyers | meyers005joh | 1908 | 88 g. | St. Paul Saints | American Association | , | |
| Charlie Middleton | middle002cha | 1908 | 119 g. | Enid Railroaders | Western Association | , | |
| Charlie Middleton | middle002cha | 1908 | Wichita Jobbers | Western Association | , | ||
| Charlie Middleton | middle002cha | 1908 | Webb City Webfeet | Western Association | , | ||
| Pop Middleton | 1908 | 5/1-5/11+ | Allentown | Pennsylvania-New Jersey League | , | ||
| Pop Middleton | 1908 | 5/25-6/2 | Allentown | Pennsylvania-New Jersey League | , | ||
| Gus Mier | mier--001gus | 1908 | 5/7-9/13 | Quincy Gems | Central Association | , | |
| Francis Miley | 1908 | Geneva | Ontario | , | |||
| Francis Miley | 1908 | Geneva-Indep | Independent | , | |||
| Miller | 1908 | 9/8-9/12 | Wilmington Peaches | Tri-State League | , | ||
| Miller | 1908 | Erie Fishermen | Interstate League | , | |||
| Albert Miller | 1908 | 16 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | ||
| Albert Miller | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | |||
| Archie Miller | 1908 | 16 g. | Bradford Drillers | Interstate League | , | ||
| Arthur Miller | 1908 | Newark Indians | Eastern League | , | |||
| Charles Miller | 1908 | 83 g. | Dallas Giants | Texas League | , | ||
| Charles Miller | 1908 | 6/11-9/20 | Wilkes-Barre Barons | New York State League | , | ||
| Doc Miller | miller004roy | 1908 | 102 g. | Pueblo Indians | Western League | , | |
| Dots Miller | miller008joh | 1908 | Easton | Atlantic League | , | ||
| Dots Miller | miller008joh | 1908 | 43 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Dots Miller | miller008joh | 1908 | Easton | Atlantic League | , | ||
| Dusty Miller | miller001dak | 1908 | 107 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Frank Miller | 1908 | 38 g. | Rockford Reds | Wisconsin-Illinois League | , | ||
| Frank Miller | 1908 | +5/25-9/15+ | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Fred Miller | miller004fre | 1908 | 31 g. | Jackson Senators | Cotton States League | , | |
| George Miller | miller001geo | 1908 | 8 g. | Fort Wayne Billikens | Central League | , | |
| George Miller | 1908 | 20 g. | Tecumseh | Southern Michigan League | , | ||
| George Miller | 1908 | Flint Vehicles | Southern Michigan League | , | |||
| Hugh Miller | 1908 | 5/7-9/13 | Keokuk Indians | Central Association | , | ||
| Joe Miller | miller008jos | 1908 | 35 g. | Lima Cigarmakers | Ohio State League | , | |
| Kohly Miller | miller001koh | 1908 | 4/25-6/2 | Reading | Union Association | , | |
| Kohly Miller | miller001koh | 1908 | 20 g. | Wheeling Stogies | Central League | , | |
| Leroy Miller | 1908 | no g. | Macon Peaches | South Atlantic League | , | ||
| Leroy Miller | 1908 | Orangeburg Edistoes | South Carolina League | , | |||
| Leroy Miller | 1908 | no g. | New Bedford Whalers | New England League | , | ||
| Pearl Miller | miller001pea | 1908 | Saginaw Wa-was | Southern Michigan League | , | ||
| Raymond Miller | 1908 | 92 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| Roscoe Miller | miller001ros | 1908 | Fresno Tigers | California State League | , | ||
| Roscoe Miller | miller001ros | 1908 | Oakland Commuters | California State League | , | ||
| Samuel Miller | miller001sam | 1908 | +5/19+ released | New Bedford Whalers | New England League | , | |
| Theodore Miller | 1908 | 5/9-5/12 | Utica Pent-Ups | New York State League | , | ||
| Theodore Miller | 1908 | 6/21/14 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Theodore Miller | 1908 | 56 g. | Bridgeport Orators | Connecticut State League | , | ||
| Victor Miller | 1908 | 22 g. | Fort Worth Panthers | Texas League | , | ||
| Walter Miller | miller005wal | 1908 | 20 g. | Newark Indians | Eastern League | , | |
| Walter Miller | miller005wal | 1908 | 10 g. | Fort Wayne Billikens | Central League | , | |
| Ward Miller | miller002war | 1908 | 124 g. | Wausau Lumberjacks | Wisconsin-Illinois League | , | |
| Warren Miller | miller006war | 1908 | Pottsville | Atlantic League | , | ||
| Warren Miller | miller006war | 1908 | 4/22-5/30 | Williamsport Millionaires | Tri-State League | , | |
| William Miller | miller003wil | 1908 | 138 g. | Zanesville Infants | Central League | , | |
| Pat Millerick | miller002pat | 1908 | 5/8-9/20 | Albany Senators | New York State League | , | |
| Billy Milligan | millig002wil | 1908 | 38 g. | Buffalo Bisons | Eastern League | , | |
| David Milligan | millig001dav | 1908 | 114 g. | Hannibal Cannibals | Illinois-Missouri League | , | |
| Krozer Milliman | 1908 | 5/18-9/12 | Wilmington Peaches | Tri-State League | , | ||
| Mills | 1908 | 4/30-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Mills | 1908 | 9/1-9/27 | Burlington Pathfinders | Central Association | , | ||
| Arthur Millsap | millsa001art | 1908 | Wichita Jobbers | Western Association | , | ||
| Arthur Millsap | millsa001art | 1908 | Springfield Midgets | Western Association | , | ||
| Larry Milton | milton001sam | 1908 | Webb City Webfeet | Western Association | , | ||
| Cotton Minahan | minaha001edm | 1908 | 9 g. | Rochester Bronchos | Eastern League | , | |
| Cotton Minahan | minaha001edm | 1908 | St. Paul Saints | American Association | , | ||
| Charles Minor | minor-002c-- | 1908 | 16 g. | Terre Haute Hottentots | Central League | , | |
| John Misse | 1908 | 23 g. | Wichita Jobbers | Western Association | , | ||
| John Misse | 1908 | 6/22- | Salina Trade Winners | Central Kansas League | , | ||
| Albert Mitchell | mitche001alb | 1908 | 38 g. | San Antonio Bronchos | Texas League | , | |
| Felton Mitchell | mitche001fel | 1908 | 113 g. | Brockton Tigers | New England League | , | |
| Fred Mitchell | mitche005fre | 1908 | 35 g. | Toronto Maple Leafs | Eastern League | , | |
| John Mitchell | 1908 | Allentown | Atlantic League | , | |||
| Joseph Mitchell | 1908 | 108 g. | Tecumseh | Southern Michigan League | , | ||
| Howard Mitinger | 1908 | 21 g. | Scranton Miners | New York State League | , | ||
| Carl Mitze | mitze-001car | 1908 | 82 g. | Pueblo Indians | Western League | , | |
| Claude Mize | 1908 | 7/12-8/14 | McPherson Merry Macks | Central Kansas League | , | ||
| Ora Mize | mize--001ora | 1908 | McPherson Merry Macks | Central Kansas League | , | ||
| Homer Mock | mock--001hom | 1908 | 36 g. | Lancaster Lanks | Ohio State League | , | |
| Danny Moeller | moelle001dan | 1908 | 36 g. | Pittsburgh | National League | Pittsburgh, PA | |
| Frank Moffett | moffet001fra | 1908 | Knoxville KY | Independent | , | ||
| Elmer Moffitt | moffit001elm | 1908 | 18 g. | Toronto Maple Leafs | Eastern League | , | |
| Carlton Molesworth | molesw001car | 1908 | 125 g. | Birmingham Barons | Southern Association | , | |
| Jose Molina | 1908 | Brooklyn Invaders | Union Association | , | |||
| Gus Monet | 1908 | +9/27+ | Buff.-PierceArrows | Independent | , | ||
| Monroe | 1908 | 34 g. | Rockford Reds | Wisconsin-Illinois League | , | ||
| Roy Monroe | monroe002r-- | 1908 | 40 g. | Duluth White Sox | Northern League | , | |
| Roy Monroe | monroe002r-- | 1908 | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Benton Montgomery | 1908 | 35 g. | Fort Worth Panthers | Texas League | , | ||
| Milton Montgomery | montgo001mil | 1908 | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Roy Montgomery | montgo001roy | 1908 | 103 g. | Jackson Senators | Cotton States League | , | |
| Roy Montgomery | montgo001roy | 1908 | 14 g. | New Orleans Pelicans | Southern Association | , | |
| Harry Moody | moody-001har | 1908 | 5/11-5/31 | Ottumwa Packers | Central Association | , | |
| Harry Moody | moody-001har | 1908 | 8/5-9/11 | Oskaloosa Quakers | Central Association | , | |
| Moore | 1908 | 8/16 | Montgomery Senators | Southern Association | , | ||
| Moore | 1908 | 7/13-7/21 | Altoona Mountaineers | Tri-State League | , | ||
| Earl Moore | moore-001ear | 1908 | Philadelphia | National League | Philadelphia, PA | ||
| Eugene Moore | 1908 | 27 g. | South Bend Greens | Central League | , | ||
| Frank Moore | moore-004geo | 1908 | 34 g. | Newark Newks | Ohio State League | , | |
| Frederick Moore | moore-001fre | 1908 | 105 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| Gene Moore | moore-005eug | 1908 | 27 g. | Dallas Giants | Texas League | , | |
| Harry Moore | 1908 | 27 g. | Lynn Shoemakers | New England League | , | ||
| Harry Moore | 1908 | New Bedford Whalers | New England League | , | |||
| John Moore | moore-009joh | 1908 | 33 g. 54 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| John Moore | moore-009joh | 1908 | Wausau Lumberjacks | Wisconsin-Illinois League | , | ||
| Mose Moore | moore-001edw | 1908 | Fresno Tigers | California State League | , | ||
| Paul Moore | moore-001pau | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Paul Moore | moore-001pau | 1908 | Joplin Miners | Western Association | , | ||
| Wade Moore | moore-001wad | 1908 | Isth. of Panama | Independent | , | ||
| Walter Moore | 1908 | 137 g. | Terre Haute Hottentots | Central League | , | ||
| Walter Moore | 1908 | Grand Rapids Wolverines | Central League | , | |||
| Tommy Moorehead | 1908 | +5/4+ | Pearsall NJ | Independent | , | ||
| James Moorhead | moorhe001jam | 1908 | 69 g. | New Bedford Whalers | New England League | , | |
| Augie Moran | moran-002aug | 1908 | Umpire | Eastern League | , | ||
| Augie Moran | moran-002aug | 1908 | 7/- | Umpire | Southern Association | , | |
| Charles Moran | moran-003cha | 1908 | 5/8-9/20 | Scranton Miners | New York State League | , | |
| Charlie Moran | moran-002cha | 1908 | 94 g. | Savannah Indians | South Atlantic League | , | |
| Charlie Moran | moran-002cha | 1908 | - 10/4 | 21 g. | St. Louis | National League | St. Louis, MO |
| Herbie Moran | moran-002joh | 1908 | 4/16- | 19 g. | Philadelphia | American League | Philadelphia, PA |
| Herbie Moran | moran-002joh | 1908 | 8 g. | Boston | National League | Boston, MA | |
| Herbie Moran | moran-002joh | 1908 | 6/5-9/12 | Trenton Tigers | Tri-State League | , | |
| Roy Moran | 1908 | 117 g. | Atlanta Crackers | Southern Association | , | ||
| Forrest More | more--001for | 1908 | 34 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| Lew Moren | moren-001lew | 1908 | 28 g. | Philadelphia | National League | Philadelphia, PA | |
| Amos Morgan | morgan001amo | 1908 | Enid Railroaders | Western Association | , | ||
| Amos Morgan | morgan001amo | 1908 | 7/8-8/18 | Newton Browns | Central Kansas League | , | |
| Amos Morgan | morgan001amo | 1908 | Atchison Ks | Independent | , | ||
| Cy Morgan | morgan003har | 1908 | 30 g. | Boston | American League | Boston, MA | |
| James Morgan | morgan001rus | 1908 | 110 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| Bill Moriarty | moriar002wil | 1908 | 76 g. | Stockton Millers | California State League | , | |
| George Moriarty | moriar003geo | 1908 | New York | American League | New York, NY | ||
| Jim Moroney | morone002jam | 1908 | 14 g. | Rochester Bronchos | Eastern League | , | |
| Morris | morris045--- | 1908 | 5/8-9/13 | Jacksonville Lunatics | Central Association | , | |
| Kid Morris | morris010wil | 1908 | 2 g. | Portsmouth Truckers | Virginia League | , | |
| Walter Morris | morris010joh | 1908 | 120 g. | Savannah Indians | South Atlantic League | , | |
| Walter Morris | morris010joh | 1908 | 8/30-9/26 | St. Louis | National League | St. Louis, MO | |
| John Morrison | morris014joh | 1908 | 5/2-5/21 | Lewiston | Atlantic Association | , | |
| John Morrison | morris015joh | 1908 | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Chester Morrissey | 1908 | 6/8-6/16 | Wilkes-Barre Barons | New York State League | , | ||
| Frank Morrissey | morris003mic | 1908 | 43 g. | Roanoke Tigers | Virginia League | , | |
| Howard Morrow | 1908 | 28 g. | Hannibal Cannibals | Illinois-Missouri League | , | ||
| Frank Morse | morse-001fra | 1908 | 116 g. | Dayton Veterans | Central League | , | |
| Hap Morse | morse-001pet | 1908 | 17 g. | Tacoma Tigers | Northwestern League | , | |
| Walter Moser | moser-001wal | 1908 | 4/23-9/12 | Lancaster Red Roses | Tri-State League | , | |
| Doc Moskiman | moskim001wil | 1908 | Stockton Millers | California State League | , | ||
| Charles Moss | moss--003cha | 1908 | Lynchburg Shoemakers | Virginia League | , | ||
| Virgil Moss | 1908 | Arkansas City | Independent | , | |||
| Virgil Moss | 1908 | El Reno | Independent | , | |||
| Anson Mott | mott--002ans | 1908 | 75 g. | Fresno Tigers | California State League | , | |
| Joseph Mowry | mowrey001jos | 1908 | Houston Buffaloes | Texas League | , | ||
| James Moynihan | 1908 | 4/30-5/29 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Arthur Mueller | 1908 | 35 g. | Newark Indians | Eastern League | , | ||
| Otto Mueller | 1908 | Duluth White Sox | Northern League | , | |||
| Mulaney | 1908 | 4/25-5/26 | Baltimore | Union Association | , | ||
| Mulaney | 1908 | +6/25+ | Waterbury Authors | Connecticut State League | , | ||
| Matthew Muldowney | 1908 | 6 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | ||
| Matthew Muldowney | 1908 | 22 g. | Fort Wayne Billikens | Central League | , | ||
| Matthew Muldowney | 1908 | Wheeling Stogies | Central League | , | |||
| John Mulgrew | 1908 | 81 g. | Louisville Colonels | American Association | , | ||
| Sydney Mulholland | 1908 | 5/11-6/2 | Binghamton Bingoes | New York State League | , | ||
| Cy Mulkey | mulkey001cyr | 1908 | Swanee Univ | College | , | ||
| Cy Mulkey | mulkey001cyr | 1908 | Umpire | Texas League | , | ||
| Frank Mullane | mullan001fra | 1908 | U. Minnesota | College | , | ||
| Dominic Mullaney | mullan002dom | 1908 | Jacksonville Jays | South Atlantic League | , | ||
| Ed Mullaney | mullan001edw | 1908 | 29 g. | Waterbury Authors | Connecticut State League | , | |
| Ed Mullaney | mullan001edw | 1908 | 10 g. | Wheeling Stogies | Central League | , | |
| Jim Mullen | mullin001jam | 1908 | 141 g. | Newark Indians | Eastern League | , | |
| John Mullen | 1908 | 4/22-5/18+ | Umpire | Tri-State League | , | ||
| John Mullen | 1908 | +6/21- | Umpire | New York State League | , | ||
| Muller | 1908 | +9/2+ | Wheeling Stogies | Central League | , | ||
| Max Muller | muller002max | 1908 | San Francisco Orphans | California State League | , | ||
| Otto Muller | 1908 | Sharon Giants | Ohio-Pennsylvania League | , | |||
| Walter Muller | 1908 | +5/30+ | Newark Indians | Eastern League | , | ||
| Arthur Mullin | mullin001art | 1908 | 49 g. | Savannah Indians | South Atlantic League | , | |
| John Mullin | mullin001joh | 1908 | Charleston Sea Gulls | South Atlantic League | , | ||
| John Mullin | mullin001joh | 1908 | Augusta Tourists | South Atlantic League | , | ||
| Gustave Munch | 1908 | Springfield Senators | Illinois-Indiana-Iowa League | , | |||
| Howard Mundorff | 1908 | Tacoma Tigers | Northwestern League | , | |||
| Howard Mundorff | 1908 | Vancouver Beavers | Northwestern League | , | |||
| Red Munson | munson001cla | 1908 | 67 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| Red Murch | murch-001rob | 1908 | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Simmy Murch | murch-001sim | 1908 | -6/6 | 6 g. | Brooklyn | National League | Brooklyn, NY |
| Simmy Murch | murch-001sim | 1908 | 123 g. | Brockton Tigers | New England League | , | |
| Wilbur Murdoch | murdoc001wil | 1908 | 120 g. | Macon Peaches | South Atlantic League | , | |
| Wilbur Murdoch | murdoc001wil | 1908 | 8/29-10/3 | St. Louis | National League | St. Louis, MO | |
| Dan Murphy | 1908 | Fort Worth Panthers | Texas League | , | |||
| Ed Murphy | murphy005edw | 1908 | 91 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| Edward Murphy | murphy003edw | 1908 | +8/2+ | Akron Champs | Ohio-Pennsylvania League | , | |
| Frank Murphy | murphy004fra | 1908 | 136 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |
| Frank Murphy | murphy002fra | 1908 | Waterbury Authors | Connecticut State League | , | ||
| Frank Murphy | murphy002fra | 1908 | Meriden Silverites | Connecticut State League | , | ||
| Howard Murphy | murphy001how | 1908 | 64 g. | Memphis Egyptians | Southern Association | , | |
| Howard Murphy | murphy001how | 1908 | 29 g. | Lincoln Railsplitters | Western League | , | |
| Howard Murphy | murphy001how | 1908 | 21 g. | Kansas City Blues | American Association | , | |
| Howard Murphy | murphy001how | 1908 | 1 g. | Oakland Oaks | Pacific Coast League | , | |
| John Murphy | murphy004joh | 1908 | 14 g. | Savannah Indians | South Atlantic League | , | |
| John Murphy | murphy004joh | 1908 | 6/10-7/5 | Oskaloosa Quakers | Central Association | , | |
| Patrick Murphy | murphy003pat | 1908 | 5/14-6/3 | ??? | , | ||
| Patrick Murphy | murphy003pat | 1908 | 4/23-9/12 | Johnstown Johnnies | Tri-State League | , | |
| Tom Murphy | 1908 | Oswego | Ontario | , | |||
| Murray | 1908 | 5/4 | Philadelphia | Union Association | , | ||
| Murray | 1908 | 6/21 | Kewanee Boilermakers | Central Association | , | ||
| Alexander Murray | murray001ale | 1908 | 116 g. | Newark Newks | Ohio State League | , | |
| Alexander Murray | murray001ale | 1908 | Mansfield Pioneers | Ohio State League | , | ||
| Billy Murray | murray007wil | 1908 | Philadelphia | National League | Philadelphia, PA | ||
| Ernest Murray | murray001ern | 1908 | +7/11+ | Montgomery Senators | Southern Association | , | |
| Ernie Murray | 1908 | 5/2-5/18 | Pawtucket Colts | Atlantic Association | , | ||
| H. H. Murray | 1908 | Newark Indians | Eastern League | , | |||
| H. H. Murray | 1908 | 21 g. | Albany Senators | New York State League | , | ||
| Jack Murray | 1908 | 40 g. | Guelph Maple Leafs/St. Thomas Saints | International League | , | ||
| James Murray | murray007jam | 1908 | 4/25-6/2 | Brooklyn Invaders | Union Association | , | |
| Jim Murray | murray008jam | 1908 | 122 g. | Buffalo Bisons | Eastern League | , | |
| John Murray | murray002j-- | 1908 | Drury College | College | , | ||
| John Murray | murray002j-- | 1908 | Springfield Midgets | Western Association | , | ||
| John Murray | murray002j-- | 1908 | Joplin Miners | Western Association | , | ||
| Red Murray | murray002joh | 1908 | St. Louis | National League | St. Louis, MO | ||
| Thomas Murray | 1908 | 4/22-9/7 | Trenton Tigers | Tri-State League | , | ||
| Willie Murray | 1908 | 4/27- | Washington | Union Association | , | ||
| Willie Murray | 1908 | 6/9- | Newark Indians | Eastern League | , | ||
| Marvin Murrow | 1908 | 64 g. | Sumter Gamecocks | South Carolina League | , | ||
| Marvin Murrow | 1908 | Orangeburg Edistoes | South Carolina League | , | |||
| Paul Musser | musser001pau | 1908-09 | Susquehanna U. | College | , | ||
| Bade Myers | myers-002wil | 1908 | Dayton Veterans | Central League | , | ||
| John Myers | meyers004joh | 1908 | 34 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| Joseph Myers | myers-002jos | 1908 | 4/23-5/23 | Reading Pretzels | Tri-State League | , | |
| Joseph Myers | myers-002jos | 1908 | 6/4-7/9 | Harrisburg Senators | Tri-State League | , | |
| Joseph Myers | myers-002jos | 1908 | 7/17-9/11 | Trenton Tigers | Tri-State League | , | |
| Tommy Mylett | mylett002tho | 1908 | +6/13+ | Hay AC | Clevland City League | , | |
| Phil Nadeau | nadeau001phi | 1908 | 114 g. | Fort Wayne Billikens | Central League | , | |
| Nagle | 1908 | Oklahoma-Kansas League | , | ||||
| Alex Nagle | 1908 | 56 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| James Nagle | 1908 | 33 g. | Toledo Mud Hens | American Association | , | ||
| Richard Nallin | nallin001ric | 1908 | 4/25-6/2 | Reading | Union Association | , | |
| Richard Nallin | nallin001ric | 1908 | +6/22-8/2+ | Umpire | Tri-State League | , | |
| John Nally | 1908 | 100 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| William Nance | nance-001wil | 1908 | 135 g. | Waco Navigators | Texas League | , | |
| Nascbold | 1908 | 4/25-5/11 | Philadelphia | Union Association | , | ||
| Billy Nattress | nattre001wil | 1908 | 124 g. | Buffalo Bisons | Eastern League | , | |
| Arthur Naylor | 1908 | 37 ab | Hot Springs Vaporites | Arkansas State League | , | ||
| Taylor Naylor | 1908 | 98 ab | Hot Springs Vaporites | Arkansas State League | , | ||
| Farmer Neal | neal--000far | 1908 | 2 g. | Ellsworth Worthies | Central Kansas League | , | |
| William Neal | neal--002wil | 1908 | 29 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |
| Richard Nebinger | 1908 | U. West Virginia | College | , | |||
| Richard Nebinger | 1908 | 16 g. | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| John Nee | 1908 | Springfield MO HS | High School | , | |||
| John Nee | 1908 | 22 g. | Webb City Webfeet | Western Association | , | ||
| John Nee | 1908 | 101 g. | St. Paul Saints | American Association | , | ||
| George Needham | needha001geo | 1908 | 82 g. | Montreal Royals | Eastern League | , | |
| Lloyd Nefeau | nefeau001llo | 1908 | 64 g. | Lima Cigarmakers | Ohio State League | , | |
| Lloyd Nefeau | nefeau001llo | 1908 | 18 g. | Bradford Drillers | Interstate League | , | |
| Fred Nehring | nehrin001fre | 1908 | Reading Pretzels | Tri-State League | , | ||
| Fred Nehring | nehrin001fre | 1908 | 5/4- | 23 g. | Tacoma Tigers | Northwestern League | , |
| Cecil Neighbors | neighb001fle | 1908 | 4/29 | Pittsburgh | National League | Pittsburgh, PA | |
| Cecil Neighbors | neighb001fle | 1908 | 122 g. | Kansas City Blues | American Association | , | |
| Neillin | 1908 | 5/17-5/19 | Philadelphia | Union Association | , | ||
| Fred Neiman | neiman001fre | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| William Nelch | 1908 | 5/7-5/10 | Kewanee Boilermakers | Central Association | , | ||
| Clarence Nelson | nelson001cla | 1908 | 11 g. | Waco Navigators | Texas League | , | |
| Clarence Nelson | nelson001cla | 1908 | Houston Buffaloes | Texas League | , | ||
| Clarence Nelson | nelson001cla | 1908 | 17 g. | Webb City Webfeet | Western Association | , | |
| Clarence Nelson | nelson001cla | 1908 | Oklahoma City Mets | Western Association | , | ||
| Harry Nelson | 1908 | 18 g. | Alameda Encinals | California State League | , | ||
| Harry Nelson | 1908 | 31 g. | Oakland Oaks | Pacific Coast League | , | ||
| Red Nelson | nelson002alb | 1908 | 36 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Saul Neptune | 1908 | 9/5-9/11 | Lynn Shoemakers | New England League | , | ||
| Joseph Netolicky | 1908 | Iowa City IA | Independent | , | |||
| Joseph Netolicky | 1908 | +7/13+ | Mount Carmel | Atlantic League | , | ||
| Milo Netzel | netzel001mil | 1908 | +8/13+ | Danville/Staunton Speakers | Eastern Illinois League | , | |
| Milo Netzel | netzel001mil | 1908 | 30 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Adam Neubeck | 1908 | Elizabeth | Union Association | , | |||
| John Neuer | neuer-001joh | 1908 | 22 g. | Little Rock Travelers | Southern Association | , | |
| John Neuer | neuer-001joh | 1908 | 9 g. | Newark Indians | Eastern League | , | |
| John Neuer | neuer-001joh | 1908 | Toronto Maple Leafs | Eastern League | , | ||
| John Neuer | neuer-001joh | 1908 | 8/22-9/1 | Johnstown Johnnies | Tri-State League | , | |
| Benjamin Neurither | 1908 | Rockford Reds | Wisconsin-Illinois League | , | |||
| Benjamin Neurither | 1908 | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |||
| Archibald Neuschafer | 1908 | - 8/25 | 60 g. | Saginaw Wa-was | Southern Michigan League | , | |
| Nestor Nevenpara | 1908 | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |||
| Nestor Nevenpara | 1908 | 33 g. | Youngstown Champs | Ohio-Pennsylvania League | , | ||
| Newbar | 1908 | 7/17 | Kewanee Boilermakers | Central Association | , | ||
| Ray Newcomb | 1908 | +5/21-9/10+ | Bay City | Southern Michigan League | , | ||
| Ray Newcomb | 1908 | Kalamazoo White Sox | Southern Michigan League | , | |||
| Royal Newcomb | newcom001roy | 1908 | 10 g. | Terre Haute Hottentots | Central League | , | |
| Royal Newcomb | newcom001roy | 1908 | South Bend Greens | Central League | , | ||
| H. H. Newell | 1908 | 24 g. | Madison Senators | Wisconsin-Illinois League | , | ||
| Frank Newhouse | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | |||
| Frank Newhouse | 1908 | Umpire | South Atlantic League | , | |||
| Otto Newlin | newlin001ott | 1908 | 4/25 | Johnstown Johnnies | Tri-State League | , | |
| Otto Newlin | newlin001ott | 1908 | 17 g. | Albany Senators | New York State League | , | |
| Newman | 1908 | 7/4 | Wilmington Peaches | Tri-State League | , | ||
| Pat Newnam | newnam001pat | 1908 | 147 g. | San Antonio Bronchos | Texas League | , | |
| Al Newnham | newnha001alf | 1908 | 114 g. | Lima Cigarmakers | Ohio State League | , | |
| Tom News | news--001tho | 1908 | 4/30-5/8 | Chester | Pennsylvania-New Jersey League | , | |
| Tom News | news--001tho | 1908 | Atlantic City NJ | Independent | , | ||
| Albert Newton | newton001alb | 1908 | 127 g. | Lancaster Red Roses | Tri-State League | , | |
| Doc Newton | newton001eus | 1908 | 23 g. | New York | American League | New York, NY | |
| Eugene Newton | 1908 | 90 g. | Charlotte Hornets | Carolina Association | , | ||
| J. Wesley Nicholls | nichol001j-- | 1908 | Austin Senators | Texas League | , | ||
| Simon Nicholls | nichol001sim | 1908 | 150 g. | Philadelphia | American League | Philadelphia, PA | |
| Nichols | 1908 | 4/25-5/4 | Philadelphia | Union Association | , | ||
| Art Nichols | nichol001art | 1908 | 78 g. | Waterbury Authors | Connecticut State League | , | |
| Charles Nichols | 1908 | 52 g. | Springfield Midgets | Western Association | , | ||
| Charles Nichols | 1908 | Wichita Jobbers | Western Association | , | |||
| Charles Nichols | 1908 | Oklahoma City Mets | Western Association | , | |||
| Al Nickell | nickel001al- | 1908 | Tulsa Oilers | Oklahoma-Kansas League | , | ||
| Harry Nickens | nicken001har | 1908 | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| Harry Nickens | nicken001har | 1908 | 13 g. | Waco Navigators | Texas League | , | |
| W. J. Nickerson | 1908 | 4/25-5/23 | Wilmington | Union Association | , | ||
| Bert Niehoff | 1908 | 145 g. | Des Moines Boosters | Western League | , | ||
| Harry Niles | niles-001her | 1908 | 95 g. | New York | American League | New York, NY | |
| Harry Niles | niles-001her | 1908 | 18 g. | Boston | American League | Boston, MA | |
| Bernard Nippert | nipper001ben | 1908 | , | ||||
| Charles Noah | 1908 | 19 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| Charles Noah | 1908 | 12 g. | Omaha Rourkes | Western League | , | ||
| Bert Noblett | noblet001j-- | 1908 | 142 g. | Grand Rapids Wolverines | Central League | , | |
| George Noblett | 1908 | 4/23-5/10 | Mobile Sea Gulls | Southern Association | , | ||
| George Noblit | noblit001geo | 1908 | Macon Peaches | South Atlantic League | , | ||
| Jack Noblitt | 1908 | 6/16 | Reading Pretzels | Tri-State League | , | ||
| Fred Noe | 1908 | 5/8-9/10 | Kewanee Boilermakers | Central Association | , | ||
| Peter Nolden | nolden001pet | 1908 | no g. | Chicago | American League | Chicago, IL | |
| Peter Nolden | nolden001pet | 1908 | 28 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Rufus Nolley | nolley001ruf | 1908 | 41 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Edward Nolte | 1908 | 24 g. | Bridgeport Orators | Connecticut State League | , | ||
| Pete Noonan | noonan001pet | 1908 | St. Paul Saints | American Association | , | ||
| Jerry Nops | nops--001jer | 1908 | 4/26-5/22 | Elizabeth | Union Association | , | |
| Jerry Nops | nops--001jer | 1908 | 5/29-6/2 | Brooklyn Invaders | Union Association | , | |
| Jerry Nops | nops--001jer | 1908 | Bridgeport Orators | Connecticut State League | , | ||
| Alex Norcabbage | norcab001ale | 1908 | 40 g. | Jackson Convicts | Southern Michigan League | , | |
| Frank Norcom | norcom001fra | 1908 | Evansville River Rats | Central League | , | ||
| Lou Nordyke | nordyk001lou | 1908 | 146 g. | Vancouver Beavers | Northwestern League | , | |
| Harry Norris | norris002har | 1908 | New Bedford Whalers | New England League | , | ||
| Harry Norris | norris002har | 1908 | Fall River Indians | New England League | , | ||
| Jim Novacek | novace001jam | 1908 | 119 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| Jim Novacek | novace001jam | 1908 | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Edwin Noyes | noyes-001edw | 1908 | 123 g. | Joplin Miners | Western Association | , | |
| Harry Noyes | noyes-001har | 1908 | 121 g. | Hartford Senators | Connecticut State League | , | |
| Nugent | 1908 | Warren Blues | Interstate League | , | |||
| Charlie Nugent | 1908 | Gene or Oswe | Ontario | , | |||
| Eddie Nugent | 1908 | +7/23+ | Oswego | Ontario | , | ||
| Jack Nugent | nugent001joh | 1908 | +7/23+ | Carthage | Ontario | , | |
| Nye | nye---010--- | 1908 | 6/25-8/17 | Minneapolis Minnies | Central Kansas League | , | |
| Herman Nye | 1908 | Macon Peaches | South Atlantic League | , | |||
| Martin Nye | nye---001mar | 1908 | 8 g. | Zanesville Infants | Central League | , | |
| Martin Nye | nye---001mar | 1908 | 118 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| O'Brien | 1908 | 5/25-6/3 | Philadelphia | Union Association | , | ||
| Buck O'Brien | obrien005tho | 1908 | 4/25-5/23 | Paterson/Allentown | Union Association | , | |
| Hugh O'Brien | obrien001h-- | 1908 | 137 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Jack O'Brien | obrien005joh | 1908 | 1 g. | Troy Trojans | New York State League | , | |
| John O'Brien | 1908 | 104 g. | New Bedford Whalers | New England League | , | ||
| Pete O'Brien | obrien001pet | 1908 | 148 g. | Minneapolis Millers | American Association | , | |
| Pete O'Brien | obrien001pet | 1908 | St. Paul Saints | American Association | , | ||
| Thomas O'Brien | obrien002t-- | 1908 | +6/11+ | 89 g. | Duluth White Sox | Northern League | , |
| Thomas O'Brien | 1908 | 4/25-5/23 | Paterson/Allentown | Union Association | , | ||
| Tim O'Brien | obrien004tim | 1908 | 140 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Andy O'Connor | oconno002and | 1908 | 4/27-6/20 | Trenton Tigers | Tri-State League | , | |
| Andy O'Connor | oconno002and | 1908 | 10/6 | New York | American League | New York, NY | |
| Edward O'Connor | 1908 | 5 g. | Charleston Sea Gulls | South Atlantic League | , | ||
| Edward O'Connor | 1908 | 27 g. | Utica Pent-Ups | New York State League | , | ||
| Paddy O'Connor | oconno004pat | 1908 | 4/17- | 12 g. | Pittsburgh | National League | Pittsburgh, PA |
| Charles O'Day | oday--001cha | 1908 | Marion Diggers | Ohio State League | , | ||
| Artie O'Dea | odea--001art | 1908 | 49 g. | Brandon Angels | Northern League | , | |
| Alfred O'Dell | odell-002alf | 1908 | 4/22-9/12 | Lancaster Red Roses | Tri-State League | , | |
| Herbert O'Drain | 1908 | +5/6+ | Waterbury Authors | Connecticut State League | , | ||
| Hal O'Hagan | ohagen001har | 1908 | 55 g. | Waterbury Authors | Connecticut State League | , | |
| Hal O'Hagan | ohagen001har | 1908 | 45 g. | Lynn Shoemakers | New England League | , | |
| Louis O'Halloran | 1908 | 118 g. | Charleston Sea Gulls | South Atlantic League | , | ||
| Bill O'Hara | ohara-002wil | 1908 | 143 g. | Baltimore Orioles | Eastern League | , | |
| Dennis O'Hara | ohara-001den | 1908 | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Dennis O'Hara | ohara-001den | 1908 | 21 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| John O'Hara | 1908 | 6/4-9/20 | Utica Pent-Ups | New York State League | , | ||
| Tom O'Hara | ohara-002tho | 1908 | 4/22-9/12 | Williamsport Millionaires | Tri-State League | , | |
| Thomas O'Hare | ohare-001tho | 1908 | Canton Watchmakers | Ohio-Pennsylvania League | , | ||
| Thomas O'Hare | ohare-001tho | 1908 | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | ||
| Harold O'Hayer | 1908 | +7/23-8/13+ | Virginia MN | Independent | , | ||
| Robert O'Hearn | 1908 | 5/9-5/16 | Jacksonville Lunatics | Central Association | , | ||
| Robert O'Hearn | 1908 | 20 g. | Hannibal Cannibals | Illinois-Missouri League | , | ||
| Robert O'Hearn | 1908 | 7/11-8/13 | Jacksonville Lunatics | Central Association | , | ||
| Daniel O'Leary | oleary001dan | 1908 | Memphis Egyptians | Southern Association | , | ||
| Frank O'Leary | oleary001fra | 1908 | Hutchinson Salt Packers | Western Association | , | ||
| George O'Leary | oleary001geo | 1908 | 117 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| John O'Leary | 1908 | 82 g. | Hartford Senators | Connecticut State League | , | ||
| Thomas O'Mara | omara-001tho | 1908 | 20 g. | Spartanburg Spartans | Carolina Association | , | |
| Bob O'Neil | 1908 | 5/4 | Pawtucket Colts | Atlantic Association | , | ||
| Dan O'Neil | oneill003dan | 1908 | 4/28-9/12 | Springfield Ponies | Connecticut State League | , | |
| James O'Neil | 1908 | 47 g. | Altoona Mountaineers | Tri-State League | , | ||
| James O'Neil | oneil-000har | 1908 | 71 g. | Norfolk Tars | Virginia League | , | |
| James O'Neill | oneill005jam | 1908 | 71 g. | Norfolk Tars | Virginia League | , | |
| James O'Neill | 1908 | 47 g. | Altoona Mountaineers | Tri-State League | , | ||
| John O'Neill | oneill004wil | 1908 | 151 g. | Minneapolis Millers | American Association | , | |
| Jim O'Rourke | orourk003jam | 1908 | 18 g. | Bridgeport Orators | Connecticut State League | , | |
| Jimmy O'Rourke | orourk005jam | 1908 | 93 g. | Bridgeport Orators | Connecticut State League | , | |
| Jimmy O'Rourke | orourk005jam | 1908 | 8/15-10/8 | New York | American League | New York, NY | |
| John O'Rourke | 1908 | Wilmington Peaches | Tri-State League | , | |||
| Steve O'Rourke | 1908 | 19 g. | New Haven Blues | Connecticut State League | , | ||
| Marty O'Toole | otoole001mar | 1908 | 39 g. | Brockton Tigers | New England League | , | |
| Marty O'Toole | otoole001mar | 1908 | 9/21- | 3 g. | Cincinnati | National League | Cincinnati, OH |
| Michael O'Toole | otoole001mic | 1908 | 35 g. | Lynn Shoemakers | New England League | , | |
| Michael O'Toole | otoole001mic | 1908 | Haverhill Hustlers | New England League | , | ||
| Rebel Oakes | oakes-001enn | 1908 | 192 g. | Los Angeles Angels | Pacific Coast League | , | |
| Franklin Oakley | 1908 | 2 g. | Lynchburg Shoemakers | Virginia League | , | ||
| Frank Oberlin | oberli002fra | 1908 | 37 g. | Minneapolis Millers | American Association | , | |
| Fred Ochs | 1908 | Dayton Veterans | Central League | , | |||
| Fred Ochs | 1908 | 6/19-6/26 | Ottumwa Packers | Central Association | , | ||
| Henry Ochs | 1908 | no g. | Dayton Veterans | Central League | , | ||
| Henry Ochs | 1908 | no g. | Lima Cigarmakers | Ohio State League | , | ||
| Henry Ochs | 1908 | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |||
| Henry Ochs | 1908 | Miamisburg | KIO | , | |||
| Fred Odwell | odwell001fre | 1908 | 144 g. | Columbus Senators | American Association | , | |
| Hatton Ogle | 1908 | 6/8- | Wilson Tobacconists | Eastern Carolina League | , | ||
| Joe Ohl | ohl---001jos | 1908 | 37 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Harry Ohland | 1908 | 112 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Cornelius Ollre | 1908 | 4/30-6/2 | Alexandria White Sox | Gulf Coast League | , | ||
| Cornelius Ollre | 1908 | 51 g. | Meridian Ribboners | Cotton States League | , | ||
| Cornelius Ollre | 1908 | Columbus Discoverers | Cotton States League | , | |||
| Fred Olmstead | olmste001fre | 1908 | 7/2-9/4 | Chicago | American League | Chicago, IL | |
| Fred Olmstead | olmste001fre | 1908 | 19 g. | Des Moines Boosters | Western League | , | |
| Fred Olmsted | olmest001fre | 1908 | +5/30-9/6+ | Virginia MN | Independent | , | |
| Hank Olmsted | olmste001hen | 1908 | 41 g. | Denver Grizzlies | Western League | , | |
| Emery Olson | 1908 | Topeka White Sox | Western Association | , | |||
| Ivan Olson | 1908 | 140 g. | Hutchinson Salt Packers | Western Association | , | ||
| Sylvester Olson | olson-001syl | 1908 | Joplin Miners | Western Association | , | ||
| Sylvester Olson | olson-001syl | 1908 | Topeka White Sox | Western Association | , | ||
| Edward Opfergelt | opferg000edw | 1908 | +5/2-5/24+ | Chic.-Riverviews | Chicago City League | , | |
| Edward Opfergelt | opferg000edw | 1908 | +6/21-7/5+ | Chic.-Spaldings | Chicago City League | , | |
| Edward Opfergelt | opferg000edw | 1908 | no g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| Edward Opfergelt | opferg000edw | 1908 | no g. | Lincoln Railsplitters | Western League | , | |
| Edward Opfergelt | opferg000edw | 1908 | +7/10+ | Chic.-LoganSqares | Chicago City League | , | |
| Edward Opfergelt | opferg000edw | 1908 | +8/11+ | Rockford Reds | Wisconsin-Illinois League | , | |
| Edward Opfergelt | opferg000edw | 1908 | +9/30+ | Woodstock IL Elks | Independent | , | |
| Ordway | 1908 | Lewiston | Atlantic Association | , | |||
| William Oriet | oriet-001wil | 1908 | 74 g. | Seattle Siwashes | Northwestern League | , | |
| Jess Orndorff | orndor001jes | 1908 | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | ||
| Jess Orndorff | orndor001jes | 1908 | Peoria Distillers | Illinois-Indiana-Iowa League | , | ||
| Jess Orndorff | orndor001jes | 1908 | 1 g. | Los Angeles Angels | Pacific Coast League | , | |
| O. N. Orr | 1908 | 69 g. | Waco Navigators | Texas League | , | ||
| George Ort | ort---001geo | 1908 | U. New Hampshire | College | , | ||
| George Ort | ort---001geo | 1908 | 5/1-9/19 | Lynn Shoemakers | New England League | , | |
| Fred Osborn | osborn001wil | 1908 | Philadelphia | National League | Philadelphia, PA | ||
| Arch Osborne | osborn001arc | 1908 | 47 g. | Charleroi Cherios | Pennsylvania-West Virginia League | , | |
| Mack Osborne | 1908 | Oklahoma League | , | ||||
| Mack Osborne | 1908 | 7/8-8/18 | Minneapolis Minnies | Central Kansas League | , | ||
| Mack Osborne | 1908 | 6 g. | Fort Worth Panthers | Texas League | , | ||
| Owen Osborne | 1908 | Spokane Indians | Northwestern League | , | |||
| Owen Osborne | 1908 | +8/8+ | Chehalis WA | Independent | , | ||
| Harry Ostdiek | ostdie001hen | 1908 | 4/30-5/14 | Trenton Tigers | Tri-State League | , | |
| Harry Ostdiek | ostdie001hen | 1908 | 27 g. | Providence Grays | Eastern League | , | |
| Harry Ostdiek | ostdie001hen | 1908 | 10/7 | Boston | American League | Boston, MA | |
| Champ Osteen | osteen001jam | 1908 | Fort Wayne Billikens | Central League | , | ||
| Champ Osteen | osteen001jam | 1908 | 29 g. | St. Louis | National League | St. Louis, MO | |
| Bill Otey | otey--001wil | 1908 | 24 g. | Roanoke Tigers | Virginia League | , | |
| Bill Otey | otey--001wil | 1908 | 5 g. | Wheeling Stogies | Central League | , | |
| Bill Otey | otey--001wil | 1908 | Rochester Bronchos | Eastern League | , | ||
| Frank Ott | ott---002fra | 1908 | 96 g. | Jackson Senators | Cotton States League | , | |
| Orval Overall | overal001orv | 1908 | 38 g. | Chicago | National League | Chicago, IL | |
| Ovitz | 1908 | +5/24+ | Ann Arbor MI | Independent | , | ||
| Ernie Ovitz | ovitz-001ern | 1908 | 25 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Andrew Owens | 1908 | 33 g. | Worcester Busters | New England League | , | ||
| Arthur Owens | owens-001art | 1908 | 14 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| Arthur Owens | owens-001art | 1908 | 18 g. | Pueblo Indians | Western League | , | |
| Frank Owens | 1908 | Havana Perfectos | Illinois-Missouri League | , | |||
| Red Owens | owens-003tho | 1908 | 4/22-4/28 | Reading Pretzels | Tri-State League | , | |
| Red Owens | owens-003tho | 1908 | 5/1-6/13 | Wilmington Peaches | Tri-State League | , | |
| Red Owens | owens-003tho | 1908 | 6/17-6/20 | Trenton Tigers | Tri-State League | , | |
| Red Owens | owens-003tho | 1908 | 6/22-9/12 | Wilmington Peaches | Tri-State League | , | |
| Yip Owens | owens-001fra | 1908 | 117 g. | Memphis Egyptians | Southern Association | , | |
| Andy Oyler | oyler-001and | 1908 | Minneapolis Millers | American Association | , | ||
| William Oyler | oyler-001wil | 1908 | 14 g. | Terre Haute Hottentots | Central League | , | |
| Lon Ozee | 1908 | , | |||||
| Delmer Paddock | 1908 | 40 g. | Vancouver Beavers | Northwestern League | , | ||
| Luis Padron | padron001lou | 1908 | 76 g. | New Britain Perfectos | Connecticut State League | , | |
| Billy Page | page--001wil | 1908 | 142 g. | Little Rock Travelers | Southern Association | , | |
| Charles Page | 1908 | 17 g. | New Britain Perfectos | Connecticut State League | , | ||
| George Page | page--003geo | 1908 | 4/30-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | |
| George Page | page--003geo | 1908 | 17 g. | Galveston Sand Crabs | Texas League | , | |
| George Paige | paige-001geo | 1908 | 21 g. | Charleston Sea Gulls | South Atlantic League | , | |
| George Paige | paige-001geo | 1908 | New Haven Blues | Connecticut State League | , | ||
| George Paige | paige-001geo | 1908 | Denver Grizzlies | Western League | , | ||
| Harold Paine | 1908 | Brown Univ. | College | , | |||
| Edward Painter | painte001edw | 1908 | 134 g. | Roanoke Tigers | Virginia League | , | |
| Palmer | 1908 | Olean Candidates | Interstate League | , | |||
| Hauley Pankey | 1908 | 6/22-8/18 | Newton Browns | Central Kansas League | , | ||
| Papke | 1908 | +9/11+ | Louisville Colonels | American Association | , | ||
| John Pappalau | pappal001joh | 1908 | 29 g. | Binghamton Bingoes | New York State League | , | |
| Al Pardee | pardee001alb | 1908 | 17 g. | Newark Indians | Eastern League | , | |
| Al Pardee | pardee001alb | 1908 | 13 g. | Binghamton Bingoes | New York State League | , | |
| Freddy Parent | parent001fre | 1908 | Chicago | American League | Chicago, IL | ||
| Harry Parent | parent001har | 1908 | +5/21+ | Bay City | Southern Michigan League | , | |
| Archibald Parish | 1908 | +4/21+ | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Archibald Parish | 1908 | +6/5-7/31+ | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Robert Parker | 1908 | 109 g. | Jackson Convicts | Southern Michigan League | , | ||
| Roy Parkin | parkin001r-- | 1908 | 5/10-9/20 | Binghamton Bingoes | New York State League | , | |
| Parkins | 1908 | London Cockneys | International League | , | |||
| Frank Parks | 1908 | Kansas State Univ. | College | , | |||
| Frank Parks | 1908 | 7/11-8/18 | Ellsworth Worthies | Central Kansas League | , | ||
| Floyd Parrott | 1908 | 5/1-5/9 | Alexandria White Sox | Gulf Coast League | , | ||
| Ralph Parrott | 1908 | Lancaster Red Roses | Tri-State League | , | |||
| Ralph Parrott | 1908 | 3 g. | Utica Pent-Ups | New York State League | , | ||
| Ralph Parrott | 1908 | +7/10+ | Auburn | Ontario | , | ||
| Ralph Parrott | 1908 | g. ? | Wilkes-Barre | Atlantic League | , | ||
| Tom Parrott | parrot002tho | 1908 | Umpire | Texas League | , | ||
| W. F. Parrott | 1908 | 344 ab | Hot Springs Vaporites | Arkansas State League | , | ||
| W. F. Parrott | 1908 | Argenta Shamrocks | Arkansas State League | , | |||
| Dode Paskert | pasker001geo | 1908 | 118 g. | Cincinnati | National League | Cincinnati, OH | |
| Tony Pastor | pastor001hen | 1908 | 69 g. | Meriden Silverites | Connecticut State League | , | |
| Jim Pastorius | pastor002jam | 1908 | 28 g. | Brooklyn | National League | Brooklyn, NY | |
| Alfred Patrick | 1908 | 5/8-8/21 | Jacksonville Lunatics | Central Association | , | ||
| Alfred Patrick | 1908 | 5 g. | Portland Beavers | Pacific Coast League | , | ||
| Harry Pattee | pattee001har | 1908 | 4/14-9/29 | Brooklyn | National League | Brooklyn, NY | |
| Charles Patterson | 1908 | Charleston Evangelists | Eastern Illinois League | , | |||
| Ham Patterson | patter001ham | 1908 | 115 g. | Pueblo Indians | Western League | , | |
| Roy Patterson | 1908 | Vincennes Alices | Eastern Illinois League | , | |||
| Van Patterson | patter001van | 1908 | 70 g. | Sharon Giants | Ohio-Pennsylvania League | , | |
| Patton | 1908 | Helena Hellions | Arkansas State League | , | |||
| August Paulig | paulig001aug | 1908 | 4/30-6/3 | Orange Hoo-Hoos | Gulf Coast League | , | |
| Payne | 1908 | 2 g. | Newport Ponies | Atlantic Association | , | ||
| Payne | 1908 | Raleigh Red Birds | Eastern Carolina League | , | |||
| Carl Payne | 1908 | 17 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Bunny Pearce | pearce001wil | 1908 | 7/1-8/16 | Cincinnati | National League | Cincinnati, OH | |
| Alex Pearson | pearso001ale | 1908 | 27 g. | Baltimore Orioles | Eastern League | , | |
| William Pearson | pearso002wil | 1908 | Evansville River Rats | Central League | , | ||
| Joseph Peartree | peartr001j-- | 1908 | 5/21-9/20 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Harris Peaster | 1908 | 25 g. | Meridian Ribboners | Cotton States League | , | ||
| Heinie Peitz | peitz-001hen | 1908 | 78 g. | Louisville Colonels | American Association | , | |
| Louis Pelkey | 1908 | 120 g. | Savannah Indians | South Atlantic League | , | ||
| Bob Pender | pender001rob | 1908 | Norfolk Tars | Virginia League | , | ||
| John Pender | 1908 | 23 g. | Brockton Tigers | New England League | , | ||
| Ike Pendleton | pendle001isa | 1908 | San Antonio Bronchos | Texas League | , | ||
| Ike Pendleton | pendle001isa | 1908 | Fort Worth Panthers | Texas League | , | ||
| John Pendry | pendry001joh | 1908 | 4/22-7/7 | Altoona Mountaineers | Tri-State League | , | |
| John Pendry | pendry001joh | 1908 | 74 g. | Zanesville Infants | Central League | , | |
| Art Pennell | pennel001art | 1908 | 140 g. | Wichita Jobbers | Western Association | , | |
| George Pennington | pennin002geo | 1908 | 5/8-9/13 | Waterloo Lulus | Central Association | , | |
| Ross Pennybaker | 1908 | Newark Newks | Ohio State League | , | |||
| John Penquite | penqui000w-- | 1908 | 6/25-8/18 | Minneapolis Minnies | Central Kansas League | , | |
| Joseph Pepe | 1908 | 137 g. | Montgomery Senators | Southern Association | , | ||
| Herbert Perdue | perdue001her | 1908 | 34 g. | Nashville Volunteers | Southern Association | , | |
| Walter Perdue | 1908 | +6/30+ | 25 g. | Norfolk Tars | Virginia League | , | |
| Perkins | 1908 | 9/5-9/12 | Wilmington Peaches | Tri-State League | , | ||
| Everett Perkins | 1908 | 79 g. | Haverhill Hustlers | New England League | , | ||
| Ray Perkins | perkin001ray | 1908 | 113 g. | Holyoke Papermakers | Connecticut State League | , | |
| John Perrine | perrin002joh | 1908 | 147 g. | Louisville Colonels | American Association | , | |
| George Perring | perrin001geo | 1908 | 4/25- | 89 g. | Cleveland | American League | Cleveland, OH |
| Ralph Perrott | 1908 | 4/22- | Lancaster Red Roses | Tri-State League | , | ||
| Ralph Perrott | 1908 | +6/5+ | Waterbury Authors | Connecticut State League | , | ||
| Ralph Perrott | 1908 | +7/30+ | Wilkes-Barre | Atlantic League | , | ||
| Ralph Perrott | 1908 | 8/24- | Utica Pent-Ups | New York State League | , | ||
| Perry | 1908 | 63 g. | Richmond Pioneers | Blue Grass League | , | ||
| Clay Perry | perry-001cla | 1908 | 117 g. | Montgomery Senators | Southern Association | , | |
| Clay Perry | perry-001cla | 1908 | 9/2-9/13 | Detroit | American League | Detroit, MI | |
| George Perry | 1908 | 1 g. | Wilkes-Barre Barons | New York State League | , | ||
| George Perry | 1908 | Fulton | Ontario | , | |||
| George Perry | 1908 | 5/13-5/28 | Wilkes-Barre Barons | New York State League | , | ||
| William Perry | perry-003wil | 1908 | 108 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| Dutch Persch | persch001abn | 1908 | Joplin Miners | Western Association | , | ||
| Dutch Persch | persch001abn | 1908 | Hutchinson Salt Packers | Western Association | , | ||
| Archie Persons | person001arc | 1908 | 125 g. | Montgomery Senators | Southern Association | , | |
| Peterson | 1908 | 1 g. | Dallas Giants | Texas League | , | ||
| Charles Peterson | 1908 | 4/23-5/13 | Wilmington Peaches | Tri-State League | , | ||
| Peter Peterson | 1908 | 5/9-9/13 | Waterloo Lulus | Central Association | , | ||
| Carl Petri | 1908 | 4/30-5/23 | Beaumont Cubs | Gulf Coast League | , | ||
| Jim Pettigrew | pettig001jim | 1908 | 129 g. | Hutchinson Salt Packers | Western Association | , | |
| Jim Pettigrew | pettig001jim | 1908 | Wichita Jobbers | Western Association | , | ||
| Andrew Pettit | petit-001and | 1908 | 100 g. | Shreveport Pirates | Texas League | , | |
| George Pfanmiller | pfanmi001geo | 1908 | Jersey City Skeeters | Eastern League | , | ||
| Big Jeff Pfeffer | pfeffe001fra | 1908 | 58 g. | Baltimore Orioles | Eastern League | , | |
| Big Jeff Pfeffer | pfeffe001fra | 1908 | - 10/9 | 4 g. | Boston | National League | Boston, MA |
| Dan Pfenninger | pfenni001dan | 1908-25 | Umpire | Southern League | , | ||
| Jack Pfiester | pfiest001joh | 1908 | 33 g. | Chicago | National League | Chicago, IL | |
| Monty Pfyl | pfyl--001mei | 1908 | 6/17-8/18 | Altoona Mountaineers | Tri-State League | , | |
| Monty Pfyl | pfyl--001mei | 1908 | 30 g. | Baltimore Orioles | Eastern League | , | |
| George Phalen | phalen001geo | 1908 | 4/27 | Washington | Union Association | , | |
| Phelan | 1908 | 6/14- | Binghamton Bingoes | New York State League | , | ||
| John Phelan | phelan001joh | 1908 | Toronto Maple Leafs | Eastern League | , | ||
| John Phelan | phelan001joh | 1908 | Providence Grays | Eastern League | , | ||
| Joseph Phelan | 1908 | 13 g. | Mansfield Pioneers | Ohio State League | , | ||
| Martin Phelan | phelan001mar | 1908 | 118 g. | Bridgeport Orators | Connecticut State League | , | |
| William Phelps | 1908 | 6/25 | Kewanee Boilermakers | Central Association | , | ||
| Steve Philbin | 1908 | Yale Univ | College | , | |||
| Thomas Philbin | philbi002tho | 1908 | no g. | Atlanta Crackers | Southern Association | , | |
| Thomas Philbin | philbi002tho | 1908 | Newark Indians | Eastern League | , | ||
| Phillips | 1908 | 39 g. | Meridian Ribboners | Cotton States League | , | ||
| Phillips | 1908 | 148 ab | Poplar Bluff/Brinkley | Arkansas State League | , | ||
| Bill Phillips | philli005wil | 1908 | 25 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Joseph Phillips | 1908 | 98 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | ||
| William Phoenix | 1908 | Norfolk Tars | Virginia League | , | |||
| Bill Phyle | phyle-002wil | 1908 | 87 g. | Toronto Maple Leafs | Eastern League | , | |
| Wiley Piatt | piatt-001wil | 1908 | +5/2+ | Charlotte Hornets | Carolina Association | , | |
| Aubrey Pickens | picken001aub | 1908 | 112 g. | Jackson Senators | Cotton States League | , | |
| Arthur Pickering | 1908 | 4/25-5/14 | Paterson/Allentown | Union Association | , | ||
| Ollie Pickering | picker001oli | 1908 | - 10/8 | 113 g. | Washington | American League | Washington, DC |
| Charlie Pickett | picket001cha | 1908 | 34 g. | Lima Cigarmakers | Ohio State League | , | |
| Jack Pickett | 1908 | 5/12-5/18 | Pawtucket Colts | Atlantic Association | , | ||
| Elmer Pierce | pierce001elm | 1908 | Toronto Maple Leafs | Eastern League | , | ||
| George Pierce | 1908 | 45 g. | Lansing Senators | Southern Michigan League | , | ||
| Thurston Pierce | pierce001thu | 1908 | 43 g. | Santa Cruz Sand Crabs | California State League | , | |
| Thurston Pierce | pierce001thu | 1908 | Alameda Encinals | California State League | , | ||
| Piez | 1908 | +8/4+ | Egg Harbor NJ | Independent | , | ||
| Walter Piez | 1908 | 4/29-5/23 | Baltimore | Union Association | , | ||
| Jack Pikus | 1908 | Pottsville | Atlantic League | , | |||
| Hugh Pinkerton | 1908 | 11 g. | Lewiston | Atlantic Association | , | ||
| Charles Pinkney | 1908 | 42 g. | Newark Newks | Ohio State League | , | ||
| Ed Pinnance | pinnan001edw | 1908 | 11 g. | Portland Beavers | Pacific Coast League | , | |
| Frank Piper | piper-001fra | 1908 | 119 g. | Lancaster Lanks | Ohio State League | , | |
| William Piper | piper-001lar | 1908 | 61 g. | San Francisco Seals | Pacific Coast League | , | |
| William Piper | piper-001lar | 1908 | 35 g. | Winnipeg Maroons | Northern League | , | |
| George Pisel | 1908 | Rockford Reds | Wisconsin-Illinois League | , | |||
| Forrest Plass | plass-001for | 1908 | Mississippi State | College | , | ||
| Forrest Plass | plass-001for | 1908 | 96 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Frank Pleasant | 1908 | 3 g. | Vincennes Alices | Eastern Illinois League | , | ||
| Eddie Pleiss | pleiss001edw | 1908 | 4/22-5/2 | Trenton Tigers | Tri-State League | , | |
| Eddie Pleiss | pleiss001edw | 1908 | 94 g. | New Haven Blues | Connecticut State League | , | |
| Henry Plott | 1908 | +5/21+ | Charlotte Hornets | Carolina Association | , | ||
| Thomas Plummer | plumme001tho | 1908 | 5/7-6/12 | Quincy Gems | Central Association | , | |
| Thomas Plummer | plumme001tho | 1908 | 6/15-6/18 | Keokuk Indians | Central Association | , | |
| Thomas Plummer | plumme001tho | 1908 | 6/21-6/23 | Kewanee Boilermakers | Central Association | , | |
| Tom Plunkett | plunke001emm | 1908 | L. I. Sch of Medi. | , | |||
| Leroy Plympton | 1908 | 5/10-7/14 | Ottumwa Packers | Central Association | , | ||
| Leroy Plympton | 1908 | 7/18-8/1 | Oskaloosa Quakers | Central Association | , | ||
| Leroy Plympton | 1908 | 8/6-9/11 | Ottumwa Packers | Central Association | , | ||
| Edward Pokorney | pokorn001edw | 1908 | 117 g. | Webb City Webfeet | Western Association | , | |
| Edward Pokorney | pokorn001edw | 1908 | Umpire | Western Association | , | ||
| Milton Pokorney | 1908 | +6/19+ | Ponca City OK | Independent | , | ||
| Milton Pokorney | 1908 | Newton Browns | Central Kansas League | , | |||
| Phillip Poland | poland002phi | 1908 | 50 g. | Providence Grays | Eastern League | , | |
| Phillip Poland | poland002phi | 1908 | 60 g. | Haverhill Hustlers | New England League | , | |
| Lou Polchow | polcho001lou | 1908 | 5/19 | Scranton Miners | New York State League | , | |
| Lou Polchow | polcho001lou | 1908 | Utica Pent-Ups | New York State League | , | ||
| Walter Pollard | 1908 | 37 g. | Joplin Miners | Western Association | , | ||
| Ed Poole | poole-001edw | 1908 | 21 g. | Louisville Colonels | American Association | , | |
| William Poole | poole-002wil | 1908 | 4/25-9/2 | Johnstown Johnnies | Tri-State League | , | |
| Jap Poor | poor--001jas | 1908 | Macomb Potters | Illinois-Missouri League | , | ||
| J. E. Porte | 1908 | U. Pennsylvania | College | , | |||
| Carl Porter | porter003car | 1908 | 90 g. | New Castle Nocks | Ohio-Pennsylvania League | , | |
| Charles Porter | porter003c-- | 1908 | g. ? | Enid Railroaders | Western Association | , | |
| Charles Porter | porter003c-- | 1908 | +7/3-7/21+ | Bartlesville Boosters | Oklahoma-Kansas League | , | |
| H. D. Porter | 1908 | 4/29-6/8 | Williamsport Millionaires | Tri-State League | , | ||
| Homer Porter | 1908 | 4/25-6/3 | Philadelphia | Union Association | , | ||
| Peter Porter | 1908 | , | |||||
| Claude Potts | 1908 | Monmouth Browns | Illinois-Missouri League | , | |||
| J. Frank Potts | potts-002j-- | 1908 | Fort Worth Panthers | Texas League | , | ||
| Bill Pounds | pounds001jea | 1908 | 4/23-9/10 | Harrisburg Senators | Tri-State League | , | |
| Bill Powell | powell003wil | 1908 | 5/1-5/26 | Baltimore | Union Association | , | |
| Bill Powell | powell003wil | 1908 | 35 g. | Springfield Ponies | Connecticut State League | , | |
| Bill Powell | powell003wil | 1908 | Homestead PA | , | |||
| Walter Powell | powell001wal | 1908 | 124 g. | Danville Red Sox | Virginia League | , | |
| William Powell | powell005wil | 1908 | 98 g. | Waco Navigators | Texas League | , | |
| William Powell | powell005wil | 1908 | Houston Buffaloes | Texas League | , | ||
| Powers | 1908 | 19 g. | Macomb Potters | Illinois-Missouri League | , | ||
| August Powers | 1908 | Richmond Colts | Virginia League | , | |||
| Omer Prater | 1908 | 5/9-9/13 | Quincy Gems | Central Association | , | ||
| Larry Pratt | pratt-001les | 1908 | 5/22-5/26 | Kewanee Boilermakers | Central Association | , | |
| Larry Pratt | pratt-001les | 1908 | 60 g. | Duluth White Sox | Northern League | , | |
| Wallace Prejean | 1908 | 4/30-6/2 | Alexandria White Sox | Gulf Coast League | , | ||
| William Pressly | 1908 | 67 g. | Greenville Spinners | Carolina Association | , | ||
| William Pressy | 1908 | 6/28-9/13 | Kewanee Boilermakers | Central Association | , | ||
| Edward Preston | 1908 | 5/10-6/23 | Syracuse Stars | New York State League | , | ||
| Edward Preston | 1908 | 76 g. | Jackson Convicts | Southern Michigan League | , | ||
| Price | 1908 | 18 g. | Olean Candidates | Interstate League | , | ||
| Price | 1908 | 1 g. | Portland Beavers | Pacific Coast League | , | ||
| Norman Price | 1908 | 73 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Sunny Price | 1908 | East Liverpool Potters | Ohio-Pennsylvania League | , | |||
| Sunny Price | 1908 | Olean Candidates | Interstate League | , | |||
| Sunny Price | 1908 | Wheeling Stogies | Central League | , | |||
| Sunny Price | 1908 | 61 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Sunny Price | 1908 | Marion Diggers | Ohio State League | , | |||
| Ted Price | price-001e-- | 1908 | Wheeling Stogies | Central League | , | ||
| Ted Price | price-001e-- | 1908 | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Herman Priestap | 1908 | 6 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Fred Prim | prim--001fre | 1908 | Chester | South Carolina League | , | ||
| Fred Prim | prim--001fre | 1908 | Orangeburg Edistoes | South Carolina League | , | ||
| Herschel Prough | 1908 | 6/19, 7/11 | Keokuk Indians | Central Association | , | ||
| Herschel Prough | 1908 | 8/20-9/11 | Keokuk Indians | Central Association | , | ||
| Billy Prout | prout-002wil | 1908 | 131 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| Tex Pruiett | pruiet001cha | 1908 | -7/18 | 13 g. | Boston | American League | Boston, MA |
| Tex Pruiett | pruiet001cha | 1908 | no g. | Toledo Mud Hens | American Association | , | |
| Joseph Pulliam | 1908 | 53 g. | Fort Worth Panthers | Texas League | , | ||
| Joseph Pulliam | 1908 | 34 g. | Joplin Miners | Western Association | , | ||
| Raymond Pulse | pulse-001ray | 1908 | +7/5+ | Waukegan IL | Independent | , | |
| Nate Pulsifer | pulsif001nat | 1908 | 28 g. | Lynn Shoemakers | New England League | , | |
| Frederick Purcell | purcel001the | 1908 | 5/9-5/25 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Frederick Purcell | purcel001the | 1908 | 6/4-7/26 | Troy Trojans | New York State League | , | |
| Frederick Purcell | purcel001the | 1908 | 12 g. | Albany Senators | New York State League | , | |
| Jesse Purnell | purnel001jes | 1908 | +4/25-9/26+ | Phil.-Frankfort | Independent | , | |
| Jesse? Purnell | 1908 | 7/14 | Wilmington Peaches | Tri-State League | , | ||
| Billy Purtell | purtel002wil | 1908 | 4/16- | 26 g. | Chicago | American League | Chicago, IL |
| Lawrence Purtell | 1908 | 5/24-5/27 | Quincy Gems | Central Association | , | ||
| Lawrence Purtell | 1908 | 104 g. | Hannibal Cannibals | Illinois-Missouri League | , | ||
| Lawrence Purtell | 1908 | Taylorville Tailors | Eastern Illinois League | , | |||
| Putnam | 1908 | +6/25+ | Little River | Central Kansas League | , | ||
| Putnam | 1908 | McPherson Merry Macks | Central Kansas League | , | |||
| J. F. Putnam | 1908 | 5/7-6/12 | Ottumwa Packers | Central Association | , | ||
| Ambrose Puttmann | puttma001amb | 1908 | 41 g. | Louisville Colonels | American Association | , | |
| William Pylant | pylant001w-- | 1908 | 23 g. | Columbus Discoverers | Cotton States League | , | |
| Arthur Queisser | quisse001art | 1908 | 29 g. | Enid Railroaders | Western Association | , | |
| Arthur Queisser | quisse001art | 1908 | Wichita Jobbers | Western Association | , | ||
| Walter Queisser | queiss001wal | 1908 | 24 g. | Joplin Miners | Western Association | , | |
| Walter Queisser | queiss001wal | 1908 | 24 g. | Joplin Miners | Western Association | , | |
| Eddie Quick | quick-001edw | 1908 | 9 g. | Oakland Oaks | Pacific Coast League | , | |
| Arthur Quiesser | 1908 | Wichita Jobbers | Western Association | , | |||
| Arthur Quiesser | 1908 | Enid Railroaders | Western Association | , | |||
| Frank Quigley | quigle001fra | 1908 | 78 g. | Greenville Spinners | Carolina Association | , | |
| William Quigley | 1908 | Seattle Siwashes | Northwestern League | , | |||
| William Quigley | 1908 | Vancouver Beavers | Northwestern League | , | |||
| Lee Quillin | quille001leo | 1908 | 121 g. | Minneapolis Millers | American Association | , | |
| Larry Quinlan | quinla001law | 1908 | Louisville Colonels | American Association | , | ||
| Thomas Quinlan | 1908 | 7/6 | Scranton Miners | New York State League | , | ||
| Bobby Quinn | quinn-005rob | 1908 | President | Ohio State League | , | ||
| Jack Quinn | quinn-004joh | 1908 | Pottsville | Atlantic League | , | ||
| Jack Quinn | quinn-007joh | 1908 | Pottsville | Atlantic League | , | ||
| Jack Quinn | quinn-007joh | 1908 | 17 g. | Richmond Colts | Virginia League | , | |
| Jack Quinn | quinn-007joh | 1908 | 3 g. | Toledo Mud Hens | American Association | , | |
| Robert Quinn | 1908 | 20 g. | Mansfield Pioneers | Ohio State League | , | ||
| Roy Radebaugh | 1908 | 25 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Roy Radebaugh | 1908 | 8/6-8/22 | Atlanta Crackers | Southern Association | , | ||
| Tom Raftery | rafter001tho | 1908 | 164 g. | Portland Beavers | Pacific Coast League | , | |
| William Raftis | 1908 | 140 g. | Binghamton Bingoes | New York State League | , | ||
| Arthur Ragan | reagan001art | 1908 | Augusta Tourists | South Atlantic League | , | ||
| Pat Ragan | ragan-001don | 1908 | 42 g. | Omaha Rourkes | Western League | , | |
| Steven Ragan | ragan-001ste | 1908 | 125 g. | Topeka White Sox | Western Association | , | |
| Steven Ragan | ragan-001ste | 1908 | Joplin Miners | Western Association | , | ||
| William Ragan | 1908 | 121 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| Benjamin Ragsdale | ragsda001ben | 1908 | 43 g. | Roanoke Tigers | Virginia League | , | |
| Joe Raidy | raidy-001jos | 1908 | 144 g. | Columbus Senators | American Association | , | |
| Thomas Railing | railin001tho | 1908 | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | ||
| Thomas Railing | railin001tho | 1908 | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| Thomas Railing | railin001tho | 1908 | 37 g. | Flint Vehicles | Southern Michigan League | , | |
| John Raley | 1908 | 124 g. | Lynchburg Shoemakers | Virginia League | , | ||
| Ross Raley | 1908 | +7/21+ | Lynchburg Shoemakers | Virginia League | , | ||
| Doc Ralston | ralsto001sam | 1908 | U. Pittsburgh | College | , | ||
| Doc Ralston | ralsto001sam | 1908 | 36 g. | New Castle Nocks | Ohio-Pennsylvania League | , | |
| Doc Ralston | ralsto001sam | 1908 | 69 g. | Wheeling Stogies | Central League | , | |
| Buck? Ramsey | 1908 | 5/23-6/3 | Philadelphia | Union Association | , | ||
| Everett Ramsey | 1908 | Cherokee Indians | Independent | , | |||
| George Ramsey | ramsey002geo | 1908 | , | ||||
| Hank Ramsey | ramsey001hen | 1908 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Wayne Ramsey | 1908 | Wash.&Jeff. Col. | College | , | |||
| Harry Randall | 1908 | Hannibal Cannibals | Illinois-Missouri League | , | |||
| Harry Randall | 1908 | Havana Perfectos | Illinois-Missouri League | , | |||
| Newt Randall | randal001new | 1908 | 121 g. | Milwaukee Brewers | American Association | , | |
| Clifford Randolph | 1908 | Plai.-Clinton Ave. | Independent | , | |||
| Edward Ransick | ransic001edw | 1908 | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Frederick Ransome | ransom001fra | 1908 | +6/13+ | Chic.-Gunthers | Independent | , | |
| Phil Ranz | ranz--000--- | 1908 | +5/24+ | Spok.-Bradleys | Independent | , | |
| Phil Ranz | ranz--000--- | 1908 | +8/2+ | Great Falls-Indians | Independent | , | |
| Frank Rapp | 1908 | Sharon Giants | Ohio-Pennsylvania League | , | |||
| Louis Rapp | rapp--001lou | 1908 | Florida Winter League | , | |||
| Louis Rapp | rapp--001lou | 1908 | 4/22-4/24 | Trenton Tigers | Tri-State League | , | |
| Louis Rapp | rapp--001lou | 1908 | Wilkes-Barre Barons | New York State League | , | ||
| William Rapp | 1908 | Decatur Commodores | Illinois-Indiana-Iowa League | , | |||
| William Rapp | 1908 | 72 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | ||
| William Rapps | rapps-001wil | 1908 | 136 g. | Oklahoma City Mets | Western Association | , | |
| Bill Rariden | raride001wil | 1908 | 52 g. | Canton Watchmakers | Ohio-Pennsylvania League | , | |
| Tommy Raub | raub--001tho | 1908 | 115 g. | Birmingham Barons | Southern Association | , | |
| Fred Raymer | raymer001fre | 1908 | 55 g. | Sacramento Senators | California State League | , | |
| Tealey Raymond | raymon002fra | 1908 | 136 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Edward Reagan | 1908 | 4/30-5/31 | Crowley Rice Birds | Gulf Coast League | , | ||
| Edward Reagan | 1908 | 63 g. | Monroe Municipals | Cotton States League | , | ||
| Steve Reagan | reagan001ste | 1908 | Birmingham Barons | Southern Association | , | ||
| Steve Reagan | reagan001ste | 1908 | Montgomery Senators | Southern Association | , | ||
| John Reardon | 1908 | 110 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| John Reardon | 1908 | 28 g. | Utica Pent-Ups | New York State League | , | ||
| Phil Reardon | reardo001phi | 1908 | Brockton Tigers | New England League | , | ||
| William Rebscher | rebsch001wil | 1908 | Kewanee Boilermakers | Central Association | , | ||
| Wallace Reddick | reddic001wal | 1908 | 5/20- | 94 g. | Bay City | Southern Michigan League | , |
| Wallace Reddick | reddic001wal | 1908 | 13 g. | Lincoln Railsplitters | Western League | , | |
| Harry Redman | redman001har | 1908 | 50 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | |
| Harry Redmond | redmon001har | 1908 | 40 g. | Vicksburg Hill Climbers | Cotton States League | , | |
| Harry Redmond | redmon001har | 1908 | 63 g. | Memphis Egyptians | Southern Association | , | |
| Reed | 1908 | Lawrenceburg | Blue Grass League | , | |||
| Francis Reed | 1908 | 5/8-6/7 | Albany Senators | New York State League | , | ||
| Francis Reed | 1908 | 15 g. | Wilkes-Barre Barons | New York State League | , | ||
| George Reed | reed--003geo | 1908 | Decatur Commodores | Illinois-Indiana-Iowa League | , | ||
| George Reed | 1908 | 6/22-8/18 | McPherson Merry Macks | Central Kansas League | , | ||
| George Reed | 1908 | 5/2-5/21 | Newport Ponies | Atlantic Association | , | ||
| Grover Reeder | reeder002gro | 1908 | Warren Blues | Interstate League | , | ||
| Charles Reese | reese-001cha | 1908 | 378 ab | Argenta Shamrocks | Arkansas State League | , | |
| Ralph Reeve | 1908 | 6/17 | Lynn Shoemakers | New England League | , | ||
| Joseph Reggy | 1908 | 60 g. | Anderson Electricians | Carolina Association | , | ||
| Joseph Reggy | 1908 | 16 g. | Danville Red Sox | Virginia League | , | ||
| Edward Reichle | 1908 | 5/7-9/13 | Keokuk Indians | Central Association | , | ||
| Reid | 1908 | Raleigh Red Birds | Eastern Carolina League | , | |||
| Edward Reid | reid--001edw | 1908 | 70 g. | San Jose Prune Pickers | California State League | , | |
| Jack Reidy | 1908 | U. of Alabama | College | , | |||
| Alexander Reilley | reille001ale | 1908 | 1 g. | Columbus Senators | American Association | , | |
| Alexander Reilley | reille001ale | 1908 | 138 g. | Lima Cigarmakers | Ohio State League | , | |
| Emmett Reilly | 1908 | 119 g. | Mansfield Pioneers | Ohio State League | , | ||
| Emmett Reilly | 1908 | Lima Cigarmakers | Ohio State League | , | |||
| Frank Reilly | 1908 | Easton | Atlantic League | , | |||
| Josh Reilly | reilly002wil | 1908 | Oakland Commuters | California State League | , | ||
| Tom Reilly | reilly002tho | 1908 | 95 g. | Gulfport-Biloxi Sand Crabs | Cotton States League | , | |
| Tom Reilly | reilly002tho | 1908 | 7/27- | 29 g. | St. Louis | National League | St. Louis, MO |
| Ted Reinhard | 1908 | 10 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Clifford Reinhart | 1908 | Danville Red Sox | Virginia League | , | |||
| John Reischman | 1908 | 4 g. | Scranton Miners | New York State League | , | ||
| John Reischman | 1908 | 5/18-6/2 | Brooklyn Invaders | Union Association | , | ||
| John Reischman | 1908 | 33 g. | New Haven Blues | Connecticut State League | , | ||
| Phil Reisinger | reisin001phi | 1908 | 93 g. | Charleston Sea Gulls | South Atlantic League | , | |
| Doc Reisling | reisli001fra | 1908 | 4/25-5/31 | Reading | Union Association | , | |
| Doc Reisling | reisli001fra | 1908 | 6/13-9/10 | Altoona Mountaineers | Tri-State League | , | |
| Andrew Reiss | reiss-001and | 1908 | 16 g. | Evansville River Rats | Central League | , | |
| George Reitz | reitz-001geo | 1908 | 133 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| Henry Reitz | reitz-001hen | 1908 | Meriden Silverites | Connecticut State League | , | ||
| Clarence Relf | reid--001r-- | 1908 | Jackson Senators | Cotton States League | , | ||
| Butch Rementer | rement001wil | 1908 | 4/22-9/12 | Lancaster Red Roses | Tri-State League | , | |
| Perry Reniker | 1908 | 17 g. | Spokane Indians | Northwestern League | , | ||
| William Renzenbrink | renzen000--- | 1908 | +6/12+ | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| John Reuther | reuthe001joh | 1908 | 24 g. | Charlotte Hornets | Carolina Association | , | |
| John Reuther | reuthe001joh | 1908 | Anderson Electricians | Carolina Association | , | ||
| Robert Revelle | 1908 | 39 g. | Richmond Colts | Virginia League | , | ||
| Reynolds | 1908 | 5/9-5/14 | Philadelphia | Union Association | , | ||
| Frank Reynolds | reynol002fra | 1908 | 98 g. | Mansfield Pioneers | Ohio State League | , | |
| Frank Reynolds | reynol002fra | 1908 | Lancaster Lanks | Ohio State League | , | ||
| Fred Reynolds | 1908 | 128 g. | Worcester Busters | New England League | , | ||
| Jesse Reynolds | reynol001jes | 1908 | Charlotte Hornets | Carolina Association | , | ||
| Jesse Reynolds | reynol001jes | 1908 | 36 g. | Roanoke Tigers | Virginia League | , | |
| Charlie Rhodes | rhodes001cha | 1908 | 1 g. | Cincinnati | National League | Cincinnati, OH | |
| Charlie Rhodes | rhodes001cha | 1908 | 4 g. | St. Louis | National League | St. Louis, MO | |
| Charlie Rhodes | rhodes001cha | 1908 | 15 g. | Omaha Rourkes | Western League | , | |
| Frank Rhoton | rhoton001fra | 1908 | 119 g. | Macon Peaches | South Atlantic League | , | |
| Arthur Rice | rice--001art | 1908 | Hazleton | Atlantic League | , | ||
| Laurence Rice | rice--001law | 1908 | Waterbury Authors | Connecticut State League | , | ||
| Frank Richards | richar001fra | 1908 | 4/22-9/10 | Johnstown Johnnies | Tri-State League | , | |
| Albert Richardson | richar001a-- | 1908 | 4/30-6/2 | Orange Hoo-Hoos | Gulf Coast League | , | |
| Bill Richardson | richar006wil | 1908 | 112 g. | Dayton Veterans | Central League | , | |
| J. A. Richardson | 1908 | 12 g. | Jackson Convicts | Southern Michigan League | , | ||
| Samuel Richardson | 1908 | 44 g. | Sumter Gamecocks | South Carolina League | , | ||
| Samuel Richardson | 1908 | Rock Hill Catawbas | South Carolina League | , | |||
| Samuel Richardson | 1908 | Augusta Tourists | South Atlantic League | , | |||
| Samuel Richardson | 1908 | Savannah Indians | South Atlantic League | , | |||
| Lew Richie | richie001elw | 1908 | 25 g. | Philadelphia | National League | Philadelphia, PA | |
| Walter Rickard | 1908 | 55 g. | Spartanburg Spartans | Carolina Association | , | ||
| Joe Rickert | ricker001jos | 1908 | 137 g. | New Orleans Pelicans | Southern Association | , | |
| Jack Ridgway | ridgwa001jac | 1908 | Wilmington Peaches | Tri-State League | , | ||
| Riehl | 1908 | 5/13-5/14 | Philadelphia | Union Association | , | ||
| George Rigby | rigby-003--- | 1908 | Kalamazoo White Sox | Southern Michigan League | , | ||
| Arthur Riggs | riggs-002art | 1908 | Hot Springs Vaporites | Arkansas State League | , | ||
| Arthur Riggs | riggs-002art | 1908 | Argenta Shamrocks | Arkansas State League | , | ||
| Robert Riggs | riggs-002rob | 1908 | 127 g. | Danville Red Sox | Virginia League | , | |
| Robert Riggs | riggs-002rob | 1908 | Richmond Colts | Virginia League | , | ||
| Daniel Riley | riley-001dan | 1908 | 146 g. | Galveston Sand Crabs | Texas League | , | |
| William Riley | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | |||
| Frank Rinn | rinn--002fra | 1908 | +6/13+ | Umpire | Virginia League | , | |
| Frank Rinn | rinn--002fra | 1908 | +9/7-9/12 | Umpire | Tri-State League | , | |
| Rippley | 1908 | before 5/22 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Pop Rising | rising001per | 1908 | 123 g. | Springfield Ponies | Connecticut State League | , | |
| Dud Risley | risley001dud | 1908 | Springfield Midgets | Western Association | , | ||
| Dud Risley | risley001dud | 1908 | Webb City Webfeet | Western Association | , | ||
| William Rittenmeyer | 1908 | Kouka College | , | ||||
| William Rittenmeyer | 1908 | Canandaiga | Western New York State | , | |||
| Albert Ritter | ritter001alb | 1908 | 367 ab | Newport Pearl Diggers | Arkansas State League | , | |
| Ad C. Ritzman | 1908 | +4/22+ | Omaha Rourkes | Western League | , | ||
| Ad C. Ritzman | 1908 | 5/9-9/11 | Oskaloosa Quakers | Central Association | , | ||
| Rivetter | 1908 | 6/1 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| John Roach | roach-003joh | 1908 | 35 g. | Webb City Webfeet | Western Association | , | |
| John Roach | roach-003joh | 1908 | Topeka White Sox | Western Association | , | ||
| Mike Roach | roach-001mik | 1908 | 34 g. | Binghamton Bingoes | New York State League | , | |
| Roxey Roach | roach-001wil | 1908 | 101 g. | Sharon Giants | Ohio-Pennsylvania League | , | |
| Roxey Roach | roach-001wil | 1908 | Youngstown Champs | Ohio-Pennsylvania League | , | ||
| Frederick Robarge | robarg001fre | 1908 | 69 g. | Meriden Silverites | Connecticut State League | , | |
| Clay Robb | robb--001cla | 1908 | 36 g. | Vicksburg Hill Climbers | Cotton States League | , | |
| Fred Roberts | 1908 | 96 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | ||
| Harry Roberts | robert003har | 1908 | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Harry Roberts | robert003har | 1908 | Orangeburg Edistoes | South Carolina League | , | ||
| R. Roberts | 1908 | 28 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| Robertson | 1908 | 1 g. | Fort Worth Panthers | Texas League | , | ||
| James Robertson | robert007jam | 1908 | Fordham Univ. | College | , | ||
| James Robertson | robert007jam | 1908 | 5/29-9/20 | Wilkes-Barre Barons | New York State League | , | |
| James Robertson | robert007jam | 1908 | Scranton Miners | New York State League | , | ||
| James Robertson | robert007jam | 1908 | Wilkes-Barre Barons | New York State League | , | ||
| Thomas Robertson | 1908 | 41 g. | Rock Hill Catawbas | South Carolina League | , | ||
| Thomas Robertson | 1908 | 19 g. | Roanoke Tigers | Virginia League | , | ||
| William Robertson | robert009wil | 1908 | 11 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| Jack Robinson | robins006joh | 1908 | Macon Peaches | South Atlantic League | , | ||
| Joshua Robinson | robins005jos | 1908 | 18 g. | New Bedford Whalers | New England League | , | |
| McCain Robinson | 1908 | 25 g. | Birmingham Barons | Southern Association | , | ||
| Rabbit Robinson | robins003wil | 1908 | Milwaukee Brewers | American Association | , | ||
| Wilbert Robinson | robins001wil | 1908 | 30 g. | Baltimore Orioles | Eastern League | , | |
| Chick Robitaille | robita001jos | 1908 | 34 g. | Birmingham Barons | Southern Association | , | |
| Rochelle | 1908 | 5/18 | Philadelphia | Union Association | , | ||
| Rochon | 1908 | Seat.-Athletic | Independent | , | |||
| Roy Rock | rock--002roy | 1908 | 131 g. | Providence Grays | Eastern League | , | |
| Ike Rockenfield | rocken001isa | 1908 | 71 g. | Jersey City Skeeters | Eastern League | , | |
| Ike Rockenfield | rocken001isa | 1908 | 56 g. | Montgomery Senators | Southern Association | , | |
| Edward Rodebaugh | rodeba001edw | 1908 | +4/21-4/28+ | St. Paul Saints | American Association | , | |
| Edward Rodebaugh | rodeba001edw | 1908 | +5/21+ | 34 g. | McKeesport Tubers | Ohio-Pennsylvania League | , |
| Edward Rodebaugh | rodeba001edw | 1908 | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | ||
| Rodgers | 1908 | 43 g. | Holyoke Papermakers | Connecticut State League | , | ||
| Chester Rodgers | rodger001che | 1908 | Alameda Encinals | California State League | , | ||
| Chester Rodgers | rodger001che | 1908 | Santa Cruz Sand Crabs | California State League | , | ||
| Chester Rodgers | rodger001che | 1908 | Oakland Commuters | California State League | , | ||
| Chester Rodgers | rodger001che | 1908 | San Francisco Orphans | California State League | , | ||
| Clarence Rodman | rodman001c-- | 1908 | Butte-Independ. | Independent | , | ||
| L. C. Rodman | 1908 | 5/7-5/15 | Burlington Pathfinders | Central Association | , | ||
| L. C. Rodman | 1908 | 103 g. | Galesburg Hornets | Illinois-Missouri League | , | ||
| Harry Roeper | 1908 | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | |||
| Rogers | 1908 | 51 g. | Bridgeport Orators | Connecticut State League | , | ||
| Edward Rogers | 1908 | +5/25+ | 32 g. | Wheeling Stogies | Central League | , | |
| James Rogers | rogers004jam | 1908 | 30 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| Terry Rogers | rogers001ter | 1908 | , | ||||
| William Rogers | rogers001wil | 1908 | 15 g. | Waterbury Authors | Connecticut State League | , | |
| William Rogers | rogers003wil | 1908 | Loui Seminary | College | , | ||
| William Rogers | rogers003wil | 1908 | +5/25-9/11+ | Columbus Senators | American Association | , | |
| William Roland | roland001wil | 1908 | 5/8-7/28 | Keokuk Indians | Central Association | , | |
| William Roland | roland001wil | 1908 | 8/3-9/13 | Jacksonville Lunatics | Central Association | , | |
| Raymond Rolling | rollin001ray | 1908 | 144 ab | Poplar Bluff/Brinkley | Arkansas State League | , | |
| Pat Rollins | rollin001hen | 1908 | Winston-Salem Twins | Carolina Association | , | ||
| A. J. Romer | 1908 | 42 g. | Bridgeport Orators | Connecticut State League | , | ||
| Thomas Ronan | 1908 | 124 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | ||
| Thomas Ronan | 1908 | 7 g. | Terre Haute Hottentots | Central League | , | ||
| William Roosevelt | 1908 | Spokane Indians | Northwestern League | , | |||
| William Roosevelt | 1908 | Tacoma Tigers | Northwestern League | , | |||
| John Root | root--001joh | 1908 | 4/24-6/3 | Altoona Mountaineers | Tri-State League | , | |
| John Root | root--001joh | 1908 | Springfield Midgets | Western Association | , | ||
| John Root | root--001joh | 1908 | Topeka White Sox | Western Association | , | ||
| Hugh Rorty | 1908 | Umpire | Connecticut State League | , | |||
| Charles Rose | rose--004cha | 1908 | 5/7-9/13 | Burlington Pathfinders | Central Association | , | |
| Chuck Rose | rose--001cha | 1908 | 13 g. | Portland Beavers | Pacific Coast League | , | |
| Chuck Rose | rose--001cha | 1908 | 24 g. | Austin Senators | Texas League | , | |
| Rosenbaum | 1908 | 7/21-8/2 | Oskaloosa Quakers | Central Association | , | ||
| Ross | 1908 | 5/12 | Philadelphia | Union Association | , | ||
| Art Ross | ross--001art | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Art Ross | ross--001art | 1908 | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| William Ross | 1908 | 4/25-6/2 | Elizabeth | Union Association | , | ||
| William Ross | 1908 | Hazleton | Atlantic League | , | |||
| William Ross | 1908 | Wilmington Sailors | Eastern Carolina League | , | |||
| Henry Rossback | 1908 | 71 g. | Galesburg Hornets | Illinois-Missouri League | , | ||
| Claude Rossman | rossma001cla | 1908 | 138 g. | Detroit | American League | Detroit, MI | |
| Andy Roth | roth--001and | 1908 | 114 g. | Jacksonville Jays | South Atlantic League | , | |
| Bill Roth | roth--001wil | 1908 | 24 g. | Battle Creek Crickets | Southern Michigan League | , | |
| Bill Roth | roth--001wil | 1908 | 18 g. | Lynn Shoemakers | New England League | , | |
| Frank Roth | roth--001fra | 1908 | 76 g. | Milwaukee Brewers | American Association | , | |
| Jack Rothfuss | rothfu001jac | 1908 | 5/3-5/19 | Paterson/Allentown | Union Association | , | |
| Jack Rothfuss | rothfu001jac | 1908 | 5/21-5/31 | Philadelphia | Union Association | , | |
| Jack Rothfuss | rothfu001jac | 1908 | +6/4+ | Haverhill Hustlers | New England League | , | |
| Allen Roudebush | 1908 | 80 g. | Wheeling Stogies | Central League | , | ||
| Billy Rourke | rourke001wil | 1908 | Omaha Rourkes | Western League | , | ||
| Thomas Rouse | 1908 | 84 g. | Freeport Pretzels | Wisconsin-Illinois League | , | ||
| Foster Routh | 1908 | 6 g. | Charleston Sea Gulls | South Atlantic League | , | ||
| Dave Rowan | rowan-001dav | 1908 | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| Dave Rowan | rowan-001dav | 1908 | Spokane Indians | Northwestern League | , | ||
| Dave Rowan | rowan-001dav | 1908 | Seattle Siwashes | Northwestern League | , | ||
| Dave Rowan | rowan-001dav | 1908 | 41 g. | St. Paul Saints | American Association | , | |
| Jack Rowan | rowan-001joh | 1908 | 41 g. | Dayton Veterans | Central League | , | |
| Jack Rowan | rowan-001joh | 1908 | 8 g. | Cincinnati | National League | Cincinnati, OH | |
| W. R. Rowe | 1908 | 4/28-4/29 | Reading | Union Association | , | ||
| Harry Rowell | 1908 | 11 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| L. Rowells | 1908 | 17 g. | Monmouth Browns | Illinois-Missouri League | , | ||
| Clarence Rowland | rowlan001pan | 1908 | Dubuque Dubs | Illinois-Indiana-Iowa League | , | ||
| Roy | 1908 | Brandon Angels | Northern League | , | |||
| Clarence Royer | 1908 | 16 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | ||
| Jesse Ruby | ruby--001jes | 1908 | 133 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| Orlando Rudd | rudd--001o-- | 1908 | 5/7-9/13 | Quincy Gems | Central Association | , | |
| Frank Rudderham | rudder001fra | 1908 | -8/31 | 115 g. | MLB Umpire | National League | , |
| Frank Rudderham | rudder001fra | 1908 | Umpire | Eastern League | , | ||
| John Rudinski | rudins001joh | 1908 | 5/10-8/22 | Scranton Miners | New York State League | , | |
| Dick Rudolph | rudolp001ric | 1908 | 51 g. | Toronto Maple Leafs | Eastern League | , | |
| Fred Rudolph | 1908 | Toronto Maple Leafs | Eastern League | , | |||
| John Rudolph | rudolp001joh | 1908 | 99 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | |
| Paul Ruff | ruff--001pau | 1908 | Chehalis WA | Independent | , | ||
| Harry Ruh | ruh---001har | 1908 | 171 ab | Pine Bluff Pine Knotts | Arkansas State League | , | |
| Harry Ruh | ruh---001har | 1908 | 17 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | |
| Harry Ruh | ruh---001har | 1908 | Portsmouth Truckers | Virginia League | , | ||
| Gus Ruhland | ruhlan001gus | 1908 | 60 g. | Norfolk Tars | Virginia League | , | |
| Rumsey | 1908 | 5/3-5/26 | Beaumont Cubs | Gulf Coast League | , | ||
| Rumsey | 1908 | +6/26+ | Hous.-Humble | Independent | , | ||
| Rumsey | 1908 | 7/17 | Houston Buffaloes | Texas League | , | ||
| Arthur Rundle | 1908 | 4/22-5/26 | Williamsport Millionaires | Tri-State League | , | ||
| Arthur Rundle | 1908 | 6/19 | Wilmington Peaches | Tri-State League | , | ||
| Arthur Rundle | 1908 | 11 g. | Fort Wayne Billikens | Central League | , | ||
| Louis Runkel | runkle001lou | 1908 | 129 g. | Enid Railroaders | Western Association | , | |
| Harry Rush | 1908 | 14 g. | Seattle Siwashes | Northwestern League | , | ||
| Russell | 1908 | 38 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Cy Russell | russel002fra | 1908 | Alameda Encinals | California State League | , | ||
| John Russell | russel006jac | 1908 | 28 g. | Galveston Sand Crabs | Texas League | , | |
| John Russell | russel006jac | 1908 | Umpire | Texas League | , | ||
| John Russell | 1908 | 87 g. | Canton Chinks | Illinois-Missouri League | , | ||
| Lefty Russell | russel002cha | 1908 | Hagerstown | Sunset | , | ||
| William Russell | 1908 | 114 g. | Portsmouth Truckers | Virginia League | , | ||
| William Russell | 1908 | Norfolk Tars | Virginia League | , | |||
| Austin Rutherford | ruther001aus | 1908 | 5/9-7/22 | Utica Pent-Ups | New York State League | , | |
| Austin Rutherford | ruther001aus | 1908 | 7/24 | Binghamton Bingoes | New York State League | , | |
| Austin Rutherford | ruther001aus | 1908 | 8/13-9/2 | Syracuse Stars | New York State League | , | |
| Austin Rutherford | ruther001aus | 1908 | 9/4-9/20 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Billy Ryan | 1908 | 5/14-8/19 | Taylorville Tailors | Eastern Illinois League | , | ||
| Jack Ryan | ryan--004joh | 1908 | 72 g. | Buffalo Bisons | Eastern League | , | |
| Jack Ryan | ryan--001jac | 1908 | 17 g. | New Orleans Pelicans | Southern Association | , | |
| Jack Ryan | ryan--001jac | 1908 | 7/2- | 8 g. | Cleveland | American League | Cleveland, OH |
| Jimmy Ryan | ryan--003jam | 1908 | Montgomery Senators | Southern Association | , | ||
| John Ryan | 1908 | 6 g. | Austin Senators | Texas League | , | ||
| John Ryan | 1908 | 165 g. | Portland Beavers | Pacific Coast League | , | ||
| Paul Ryan | ryan--003pau | 1908 | 102 g. | Kalamazoo White Sox | Southern Michigan League | , | |
| Raymond Ryan | ryan--001ray | 1908 | 104 g. | Danville Red Sox | Virginia League | , | |
| Edwin Sabrie | sabrie001edw | 1908 | New Orleans Pelicans | Southern Association | , | ||
| Edwin Sabrie | sabrie001edw | 1908 | Mobile Sea Gulls | Southern Association | , | ||
| Herbert Sackett | 1908 | 5/14-8/12 | Taylorville Tailors | Eastern Illinois League | , | ||
| Joseph Safford | saffor001jos | 1908 | La Crosse Pinks | Wisconsin-Illinois League | , | ||
| George Sage | 1908 | 10 g. | Kalamazoo White Sox | Southern Michigan League | , | ||
| Leo Sage | sage--001leo | 1908 | Milwaukee Brewers | American Association | , | ||
| James Sager | sager-001jam | 1908 | 140 g. | Evansville River Rats | Central League | , | |
| Harry Saillard | sailla001har | 1908 | 113 g. | Jackson Senators | Cotton States League | , | |
| Guy Saint | 1908 | Taylorville Tailors | Eastern Illinois League | , | |||
| Guy Saint | 1908 | Jacksonville Lunatics | Central Association | , | |||
| Eugene Salisbury | 1908 | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |||
| Eugene Salisbury | 1908 | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |||
| Solly Salisbury | salisb001wil | 1908 | San Francisco Seals | Pacific Coast League | , | ||
| Slim Sallee | sallee001har | 1908 | St. Louis | National League | St. Louis, MO | ||
| Walter Salm | salm--001wal | 1908 | 16 g. | Wheeling Stogies | Central League | , | |
| Walter Salm | salm--001wal | 1908 | 5/29 - | 103 g. | Fort Worth Panthers | Texas League | , |
| Arthur Salter | salter001a-- | 1908 | Wichita St Col | College | , | ||
| Arthur Salter | salter001a-- | 1908 | 7/1-8/1 | Newton Browns | Central Kansas League | , | |
| Gus Salve | salve-001aug | 1908 | 36 g. | Columbia Gamecocks | South Atlantic League | , | |
| Gus Salve | salve-001aug | 1908 | 9/4-9/14 | Philadelphia | American League | Philadelphia, PA | |
| John Salzinger | 1908 | +8/3+ | Wilkes-Barre | Atlantic League | , | ||
| Guy Sample | sample001guy | 1908 | 112 g. | Vicksburg Hill Climbers | Cotton States League | , | |
| Lee Samuels | 1908 | U. of Idaho | College | , | |||
| Lee Samuels | 1908 | 33 g. | Butte Miners | Northwestern League | , | ||
| War Sanders | sander001war | 1908 | 34 g. | Omaha Rourkes | Western League | , | |
| Nelson Sandherr | sandhe001nel | 1908 | +3/25+ | Atlanta Crackers | Southern Association | , | |
| Nelson Sandherr | sandhe001nel | 1908 | 136 g. | Richmond Colts | Virginia League | , | |
| Frank Sanger | 1908 | 5/4-7/23 | Johnstown Johnnies | Tri-State League | , | ||
| Edward Sapp | sapp--001e-- | 1908 | Galveston Sand Crabs | Texas League | , | ||
| Edward Sapp | sapp--001e-- | 1908 | Dallas Giants | Texas League | , | ||
| Edward Sapp | sapp--001e-- | 1908 | Umpire | Texas League | , | ||
| Frank Sargent | 1908 | Erie Fishermen | Interstate League | , | |||
| Jack Sarver | 1908 | KC-J. J. Foster | Independent | , | |||
| Jack Sarver | 1908 | 6/22-7/11 | Newton Browns | Central Kansas League | , | ||
| Jack Sarver | 1908 | -8/18 | McPherson Merry Macks | Central Kansas League | , | ||
| Johnnie Sauerwine | sauerw000joh | 1908 | -7/8 | Iola Champs | Oklahoma-Kansas League | , | |
| Jimmie Savage | savage001jam | 1908 | Waterbury Authors | Connecticut State League | , | ||
| Raymond Saveland | 1908 | 77 g. | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Ralph Savidge | savidg001ral | 1908 | 34 g. | Memphis Egyptians | Southern Association | , | |
| Ralph Savidge | savidg001ral | 1908 | 9/22- | 4 g. | Cincinnati | National League | Cincinnati, OH |
| Sawyer | 1908 | 10 g. | Allentown | Pennsylvania-New Jersey League | , | ||
| Sawyer | 1908 | Paterson/Allentown | Union Association | , | |||
| Edward Sawyer | 1908 | 33 g. | Orangeburg Edistoes | South Carolina League | , | ||
| Kenneth Sawyer | 1908 | 11 g. | Duluth White Sox | Northern League | , | ||
| Al Saxe | saxe--001al- | 1908 | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Doc Scanlan | scanla001wil | 1908 | , | ||||
| Scanlon | 1908 | 35 g. | Holyoke Papermakers | Connecticut State League | , | ||
| Bud Scanlon | 1908 | 25 g. | Lancaster Lanks | Ohio State League | , | ||
| Robert Scanlon | scanlo001rob | 1908 | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Robert Scanlon | scanlo001rob | 1908 | JC-St. Johns | Independent | , | ||
| Edward Schaaf | schaaf001ed- | 1908 | 5/7-6/9 | Oskaloosa Quakers | Central Association | , | |
| Edward Schaaf | schaaf001ed- | 1908 | 6/21-8/17 | Burlington Pathfinders | Central Association | , | |
| George Schaefer | schaef002geo | 1908 | 51 g. | Terre Haute Hottentots | Central League | , | |
| Germany Schaefer | schaef001her | 1908 | Detroit | American League | Detroit, MI | ||
| William Schaefer/fler | 1908 | 4/26-5/22 | Paterson/Allentown | Union Association | , | ||
| Henry Scharnweber | scharn001hen | 1908 | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| Frank Schaub | schaub001fra | 1908 | 110 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | |
| Henry Schenck | 1908 | 5/28-6/9 | Jacksonville Lunatics | Central Association | , | ||
| Louis Schettler | schett001lou | 1908 | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | ||
| Lou Schiappacasse | schiap001lou | 1908 | 126 g. | Tecumseh | Southern Michigan League | , | |
| Arthur Schimpf | 1908 | St. Mary’s College | College | , | |||
| F. W. Schipski | 1908 | 4/25-5/5 | Elizabeth | Union Association | , | ||
| George Schirm | 1908 | 140 g. | Buffalo Bisons | Eastern League | , | ||
| Albert Schissel | schiss001alb | 1908 | +7/25-7/27+ | St. Paul Saints | American Association | , | |
| Larry Schlafly | schlaf001har | 1908 | 105 g. | Toronto Maple Leafs | Eastern League | , | |
| Edward Schlatter | schlat001edw | 1908 | 102 g. | Jackson Convicts | Southern Michigan League | , | |
| Edward Schlatter | schlat001edw | 1908 | 4 g. | Milwaukee Brewers | American Association | , | |
| Edward Schlatter | schlat001edw | 1908 | 3 g. | St. Paul Saints | American Association | , | |
| H. Walter Schlichter | 1908 | 4/25-5/21 | Philadelphia | Union Association | , | ||
| Victor Schlitzer | schlit001vic | 1908 | 4/17-5/1 | Philadelphia | American League | Philadelphia, PA | |
| Victor Schlitzer | schlit001vic | 1908 | 5/9-9/18 | Utica Pent-Ups | New York State League | , | |
| Ernie Schmaltz | schmal001ern | 1908 | 20 g. | Franklin Millionaires | Interstate League | , | |
| Ernie Schmaltz | schmal001ern | 1908 | 85 g. | New Castle Nocks | Ohio-Pennsylvania League | , | |
| George Schmick | 1908 | rel. 5/13 | 6 g. | Augusta Tourists | South Atlantic League | , | |
| George Schmick | 1908 | 66 g. | Anderson Electricians | Carolina Association | , | ||
| Schmidt | 1908 | 13 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| Boss Schmidt | schmid001cha | 1908 | Detroit | American League | Detroit, MI | ||
| Charles Schmidt | schmid003cha | 1908 | Holyoke Papermakers | Connecticut State League | , | ||
| Charles Schmidt | schmid003cha | 1908 | Baltimore Orioles | Eastern League | , | ||
| Heinie Schmidt | 1908 | 6/25-8/18 | Little River | Central Kansas League | , | ||
| Henry Schmidt | schmid004hen | 1908 | 24 g. | Greensboro Champs | Carolina Association | , | |
| Walter Schmidt | 1908 | Helena Hellions | Arkansas State League | , | |||
| Frank Schneiberg | schnei001fra | 1908 | Milwaukee Brewers | American Association | , | ||
| Emmett Schofield | schofi001emm | 1908 | , | ||||
| Emmett Schofield | schofi001emm | 1908 | 4/11- | Seattle Siwashes | Northwestern League | , | |
| Thomas Schoonhoven | schoon001tho | 1908 | Freeport Pretzels | Wisconsin-Illinois League | , | ||
| Grant Schopp | schopp001gra | 1908 | 22 g. | Atlanta Crackers | Southern Association | , | |
| Grant Schopp | schopp001gra | 1908 | 8/8- | Minneapolis Minnies | Central Kansas League | , | |
| Grant Schopp | schopp001gra | 1908 | 8/27-9/12 | Waterloo Lulus | Central Association | , | |
| Schrader | 1908 | +6/20+ | Portsmouth Truckers | Virginia League | , | ||
| August Schrader | 1908 | 5/13-5/23 | Baltimore | Union Association | , | ||
| August Schrader | 1908 | g. ? | Wilmington Peaches | Tri-State League | , | ||
| August Schrader | 1908 | 104 g. | Portsmouth Truckers | Virginia League | , | ||
| Joe Schrall | schral001jos | 1908 | 133 g. | Syracuse Stars | New York State League | , | |
| Ossee Schrecongost | schrec001oss | 1908 | Philadelphia | American League | Philadelphia, PA | ||
| Ossee Schrecongost | schrec001oss | 1908 | Chicago | American League | Chicago, IL | ||
| David Schreiber | 1908 | 52 g. | Terre Haute Hottentots | Central League | , | ||
| Frank Schreiner | schrin001f-- | 1908 | Wausau Lumberjacks | Wisconsin-Illinois League | , | ||
| Frank Schreiner | schrin001f-- | 1908 | 8/- | Manitowoc | Lake Shore League | , | |
| Len Schroeder | 1908 | 5/10-9/10 | Burlington Pathfinders | Central Association | , | ||
| Fred Schuerholz | 1908 | Catasauqua PA | Independent | , | |||
| Frank Schulte | schult001fra | 1908 | Chicago | National League | Chicago, IL | ||
| Edward Schultz | 1908 | 7 g. | Binghamton Bingoes | New York State League | , | ||
| Edward Schultz | 1908 | 1 g. | Wilkes-Barre Barons | New York State League | , | ||
| Edward Schultz | 1908 | 15 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Henry Schultz | 1908 | 39 g. | Gulfport-Biloxi Sand Crabs | Cotton States League | , | ||
| Edward Schulze | 1908 | 4 g. | Syracuse Stars | New York State League | , | ||
| Edward Schulze | 1908 | 7 g. | Binghamton Bingoes | New York State League | , | ||
| Edward Schulze | 1908 | 1 g. | Wilkes-Barre Barons | New York State League | , | ||
| Edward Schulze | 1908 | 15 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| William Schumaker | 1908 | 4/30-5/19+ | Beaumont Cubs | Gulf Coast League | , | ||
| William Schumaker | 1908 | 8 g. | Austin Senators | Texas League | , | ||
| William Schumaker | 1908 | 31 g. | Charlotte Hornets | Carolina Association | , | ||
| Charles Schuman | 1908 | 69 g. | Lynchburg Shoemakers | Virginia League | , | ||
| Hack Schumann | schuma002car | 1908 | 31 g. | Hartford Senators | Connecticut State League | , | |
| Matty Schwab | schwab001mat | 1908 | Cincinnati | National League | Cincinnati, OH | ||
| Bill Schwartz | schwar003wil | 1908 | 105 g. | Akron Champs | Ohio-Pennsylvania League | , | |
| Charles Schwartz | schwar001cha | 1908 | +5/4+ | Providence Grays | Eastern League | , | |
| Charles Schwartz | schwar001cha | 1908 | 85 g. | Worcester Busters | New England League | , | |
| Charles Schwartz | schwar001cha | 1908 | 7/8-7/23 | Altoona Mountaineers | Tri-State League | , | |
| Al Schweitzer | schwei001alb | 1908 | 4/30- | 64 g. | St. Louis | American League | St. Louis, MO |
| Rudy Schwenck | schwen001rud | 1908 | 38 g. | Memphis Egyptians | Southern Association | , | |
| Arlo Scoggins | scoggi001arl | 1908 | , | ||||
| Scold | 1908 | 9/8-9/9 | Jacksonville Lunatics | Central Association | , | ||
| Scott | 1908 | 5/5 | Wilmington Peaches | Tri-State League | , | ||
| Edward Scott | scott-001ed- | 1908 | 39 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| George Scott | scott-004geo | 1908 | 4/23-4/29 | Johnstown Johnnies | Tri-State League | , | |
| Jim Scott | scott-001jam | 1908-09 | Wesleyan Univ. | College | , | ||
| Jim Scott | scott-001jam | 1908 | 47 g. | Wichita Jobbers | Western Association | , | |
| Joseph Scott | scott-004jos | 1908 | 31 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |
| Trammel Scott | 1908 | 59 g. | Greenville Spinners | Carolina Association | , | ||
| William Scudder | scudde001wil | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| James Seabough | seabou001jam | 1908 | 96 g. | Nashville Volunteers | Southern Association | , | |
| Thomas Searles | searle001tho | 1908 | 5/11-9/13 | Waterloo Lulus | Central Association | , | |
| Harry Sears | sears-001har | 1908 | 59 g. | San Jose Prune Pickers | California State League | , | |
| Joseph Seaton | 1908 | , | |||||
| Joseph Seaton | 1908 | 8/11- | 11 g. | Seattle Siwashes | Northwestern League | , | |
| Thomas Seaton | 1908 | 3 g. | Oakland Commuters | California State League | , | ||
| Jimmy Sebring | sebrin001jam | 1908 | 4/22-4/29 | Wilmington Peaches | Tri-State League | , | |
| Jimmy Sebring | sebrin001jam | 1908 | 5/5-6/20 | Harrisburg Senators | Tri-State League | , | |
| Jimmy Sebring | sebrin001jam | 1908 | 8/7-8/15 | Harrisburg Senators | Tri-State League | , | |
| Jimmy Sebring | sebrin001jam | 1908 | Annville PA | Independent | , | ||
| William Sedgwick | sedgwi001wil | 1908 | no g. | Ottumwa Packers | Central Association | , | |
| Henry Seebach | 1908 | Lawrenceburg | Blue Grass League | , | |||
| Henry Seebach | 1908 | 17 g. | Vicksburg Hill Climbers | Cotton States League | , | ||
| William Seery | 1908 | 4/25-6/2 | Elizabeth | Union Association | , | ||
| William Seery | 1908 | Mount Carmel | Atlantic League | , | |||
| Paul Seiber | 1908 | 56 g. | Richmond Colts | Virginia League | , | ||
| Seitz | 1908 | Wausau Lumberjacks | Wisconsin-Illinois League | , | |||
| Charles Seitz | 1908 | 131 g. | Norfolk Tars | Virginia League | , | ||
| Edward Seitz | seitz-001edw | 1908 | Peoria Distillers | Illinois-Indiana-Iowa League | , | ||
| Edward Seitz | seitz-001edw | 1908 | Terre Haute Hottentots | Central League | , | ||
| Edward Seitz | seitz-001edw | 1908 | Indianapolis Indians | American Association | , | ||
| Kip Selbach | selbac001alb | 1908 | 4/22-8/29 | Harrisburg Senators | Tri-State League | , | |
| Orville Selby | selby-001orv | 1908 | 41 g. | Topeka White Sox | Western Association | , | |
| Orville Selby | selby-001orv | 1908 | Enid Railroaders | Western Association | , | ||
| Oliver Sellers | seller001oli | 1908 | 113 g. | Sharon Giants | Ohio-Pennsylvania League | , | |
| Sellman | 1908 | 5/4-5/15 | Crowley Rice Birds | Gulf Coast League | , | ||
| Daniel Senno | senno-001dan | 1908 | Bay City | Southern Michigan League | , | ||
| Frederick Sensenbach | 1908 | 67 g. | Winnipeg Maroons | Northern League | , | ||
| Paul Sentell | sentel001leo | 1908 | 123 g. | Mobile Sea Gulls | Southern Association | , | |
| Bert Senter | senter001--- | 1908 | Bozeman MT | Independent | , | ||
| Albert Servatius | servat001alb | 1908 | 100 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| C. V. Sevier | 1908 | 8/13-9/12 | Oskaloosa Quakers | Central Association | , | ||
| Ed. Shafer | schaef001e-- | 1908 | 6/1-7/30 | Oskaloosa Quakers | Central Association | , | |
| Ed. Shafer | schaef001e-- | 1908 | 6/1-7/30 | Oskaloosa Quakers | Central Association | , | |
| Charlie Shaffer | shaffe001cha | 1908 | Roanoke Tigers | Virginia League | , | ||
| Bert Shaner | shaner001ber | 1908 | 50 g. | Joplin Miners | Western Association | , | |
| Howie Shanks | shanks001how | 1908 | Beaver-Rochester | Independent | , | ||
| Frank Shannon | shanno002fra | 1908 | 69 g. | Lowell Tigers | New England League | , | |
| Frank Shannon | shanno002fra | 1908 | Haverhill Hustlers | New England League | , | ||
| Frank Shannon | shanno002fra | 1908 | Lynn Shoemakers | New England League | , | ||
| Owen Shannon | shanno001owe | 1908 | 72 g. | Montgomery Senators | Southern Association | , | |
| Spike Shannon | shanno003wil | 1908 | 77 g. | New York | National League | New York, NY | |
| Spike Shannon | shanno003wil | 1908 | 32 g. | Pittsburgh | National League | Pittsburgh, PA | |
| James Sharp | 1908 | Wilmington Sailors | Eastern Carolina League | , | |||
| Thomas Sharp | 1908 | Greensboro Champs | Carolina Association | , | |||
| Thomas Sharp | 1908 | Charlotte Hornets | Carolina Association | , | |||
| Thomas Sharp | 1908 | Petersburg VA | Independent | , | |||
| Bud Sharpe | sharpe001bay | 1908 | 146 g. | Newark Indians | Eastern League | , | |
| Shag Shaughnessy | shaugh001fra | 1908 | 4/25-6/1 | Washington | Union Association | , | |
| Shag Shaughnessy | shaugh001fra | 1908 | - 6/20 | 8 g. | Philadelphia | American League | Philadelphia, PA |
| Shag Shaughnessy | shaugh001fra | 1908 | 6/27-9/12 | Reading Pretzels | Tri-State League | , | |
| August Shaumeyer | schaum001aug | 1908 | KS Stock Yard | Independent | , | ||
| Shaw | 1908 | +7/13 | 35 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | |
| A. F. Shaw | 1908 | 112 g. | Savannah Indians | South Atlantic League | , | ||
| Al Shaw | shaw--001alf | 1908 | 32 g. | Chicago | American League | Chicago, IL | |
| Al Shaw | shaw--003alb | 1908 | 107 g. | St. Louis | National League | St. Louis, MO | |
| C. E. Shaw | 1908 | Paris Parisians | Eastern Illinois League | , | |||
| Carl Shaw | 1908 | Yakima WA | Independent | , | |||
| Frank Shaw | shaw--001fra | 1908 | 44 g. | Madison Senators | Wisconsin-Illinois League | , | |
| George Shaw | 1908 | 7/21- | Umpire | Central Kansas League | , | ||
| Hunky Shaw | shaw--001roy | 1908 | 5/16 | Pittsburgh | National League | Pittsburgh, PA | |
| Hunky Shaw | shaw--001roy | 1908 | 59 g. | Jersey City Skeeters | Eastern League | , | |
| John Shaw | shaw--007joh | 1908 | 54 g. | Utica Pent-Ups | New York State League | , | |
| John Shaw | shaw--007joh | 1908 | 51 g. | Binghamton Bingoes | New York State League | , | |
| Danny Shea | shea--001dan | 1908 | +4/30-8/23+ | Tacoma Tigers | Northwestern League | , | |
| Dennie Shea | shea--001den | 1908 | Butte Miners | Northwestern League | , | ||
| Dennie Shea | shea--001den | 1908 | +7/15+ | Spokane Indians | Northwestern League | , | |
| John Shea | shea--002joh | 1908 | 92 g. | Sioux City Packers | Western League | , | |
| Nap Shea | shea--001joh | 1908 | 87 g. | Syracuse Stars | New York State League | , | |
| Dave Shean | shean-001dav | 1908 | +8/15+ | Williamsport Millionaires | Tri-State League | , | |
| Dave Shean | shean-001dav | 1908 | +9/29+ | 14 g. | Philadelphia | National League | Philadelphia, PA |
| Clarence Sheehan | 1908 | 46 g. | Fargo Browns | Northern League | , | ||
| Dan Sheehan | sheeha001dan | 1908 | 127 g. | South Bend Greens | Central League | , | |
| Tommy Sheehan | sheeha003tho | 1908 | - 10/7 | 146 g. | Brooklyn | National League | Brooklyn, NY |
| John Sheesley | 1908 | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |||
| William Sheffield | sheffi001--- | 1908 | Gainesville TX | Independent | , | ||
| Stanley Sheldon | 1908 | Joplin Miners | Western Association | , | |||
| Stanley Sheldon | 1908 | Enid Railroaders | Western Association | , | |||
| Ben Shelton | shelto001ben | 1908 | 98 g. | Houston Buffaloes | Texas League | , | |
| Joseph Sheridan | 1908 | 4/25-5/23 | Paterson/Allentown | Union Association | , | ||
| Joseph Sheridan | 1908 | Hazleton | Atlantic League | , | |||
| William Sherman | sherma002w-- | 1908 | 8/13-9/4 | Wilmington Peaches | Tri-State League | , | |
| George Sherwood | sherwo002geo | 1908 | 119 g. | New Haven Blues | Connecticut State League | , | |
| Shields | 1908 | 1 g. | Albany Senators | New York State League | , | ||
| Charlie Shields | shield002cha | 1908 | 51 g. | Memphis Egyptians | Southern Association | , | |
| Chester Shields | 1908 | 8/26-9/12 | Altoona Mountaineers | Tri-State League | , | ||
| Frank Shields | 1908 | 117 g. | Macomb Potters | Illinois-Missouri League | , | ||
| James Shields | 1908 | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |||
| James Shields | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | |||
| Herman Shincel | shince001her | 1908 | 112 g. | Waterbury Authors | Connecticut State League | , | |
| James Shinn | 1908 | 105 g. | Santa Cruz Sand Crabs | California State League | , | ||
| Bill Shipke | shipke001wil | 1908 | 111 g. | Washington | American League | Washington, DC | |
| Frank Shipp | shipp-000ski | 1908 | 4/18-5/ | Vancouver Beavers | Northwestern League | , | |
| Frank Shipp | shipp-000ski | 1908 | 7/25- | Chatt.-Cubs | ChatCity | , | |
| Frank Shipp | shipp-000ski | 1908 | 8/- | Ray Musical Tour | Independent | , | |
| Frank Shipp | shipp-000ski | 1908 | Dahlonega GA | , | |||
| Harry Short | 1908 | 136 g. | Austin Senators | Texas League | , | ||
| Ed Shortell | shorte001edw | 1908 | 7 g. | Utica Pent-Ups | New York State League | , | |
| Ed Shortell | shorte001edw | 1908 | 81 g. | Syracuse Stars | New York State League | , | |
| Caleb Shriver | shrive001cal | 1908 | Zanesville Infants | Central League | , | ||
| Frank Shugart | shugar001fra | 1908 | 27 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| Eddie Shultz | shultz001edw | 1908 | 8/3-9/7 | Wilmington Peaches | Tri-State League | , | |
| Paul Sieber | 1908 | 56 g. | Richmond Colts | Virginia League | , | ||
| Johnny Siegle | siegle001joh | 1908 | Indianapolis Indians | American Association | , | ||
| Johnny Siegle | siegle001joh | 1908 | 122 g. | Nashville Volunteers | Southern Association | , | |
| Thomas Silcox | 1908 | Olean Candidates | Interstate League | , | |||
| Augustine Sillery | 1908 | 27 g. | Waterbury Authors | Connecticut State League | , | ||
| Silva | 1908 | Lyons | Ontario | , | |||
| Simmons | 1908 | 7/27-7/31 | Oskaloosa Quakers | Central Association | , | ||
| Hack Simmons | simmon001geo | 1908 | 128 g. | New Haven Blues | Connecticut State League | , | |
| Lester Simmons | 1908 | 46 g. | Orangeburg Edistoes | South Carolina League | , | ||
| Mike Simon | simon-003mic | 1908 | 130 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| George Simons | 1908 | 8/4-9/12 | Ottumwa Packers | Central Association | , | ||
| Bert Sincock | sincoc001her | 1908 | 6/25 | CincInnati | National League | Cincinnati, OH | |
| Bert Sincock | sincoc001her | 1908 | 7/1 | Harrisburg Senators | Tri-State League | , | |
| Joseph Sindler | 1908 | 30 g. | Holyoke Papermakers | Connecticut State League | , | ||
| Hosea Siner | siner-001hos | 1908 | 28 g. | Monmouth Browns | Illinois-Missouri League | , | |
| Hosea Siner | siner-001hos | 1908 | 24 g. | Jackson Convicts | Southern Michigan League | , | |
| Singer | 1908 | 9/4-9/9 | Wilmington Peaches | Tri-State League | , | ||
| Charles Sisson | 1908 | 89 g. | Greensboro Champs | Carolina Association | , | ||
| Carl Sitton | sitton001car | 1908 | 33 g. | Jacksonville Jays | South Atlantic League | , | |
| Carl Sitton | sitton001car | 1908 | 10 g. | Nashville Volunteers | Southern Association | , | |
| Henry Sitton | 1908 | 47 g. | Augusta Tourists | South Atlantic League | , | ||
| Henry Sitton | 1908 | 7 g. | Atlanta Crackers | Southern Association | , | ||
| Walter Sizemore | sizemo001wal | 1908 | +8/5+ | Rock Port MO | Independent | , | |
| Alfred Skillman | 1908 | no g. | Zanesville Infants | Central League | , | ||
| Lloyd Skillman | 1908 | 16 g. | San Francisco Seals | Pacific Coast League | , | ||
| Walt Slagle | slagle001wal | 1908 | 35 g. | Indianapolis Indians | American Association | , | |
| Cyril Slapnicka | 1908 | 5/8-6/23 | Burlington Pathfinders | Central Association | , | ||
| Cyril Slapnicka | 1908 | 9 g. | Rockford Reds | Wisconsin-Illinois League | , | ||
| Cyril Slapnicka | 1908 | 12 g. | Joplin Miners | Western Association | , | ||
| Asa Slater | slater001asa | 1908 | 36 g. | Galveston Sand Crabs | Texas League | , | |
| Jack Slattery | slatte001joh | 1908 | 99 g. | Oakland Oaks | Pacific Coast League | , | |
| Joseph Slattery | 1908 | 11 g. | Dallas Giants | Texas League | , | ||
| Walter Slear | slear-001wal | 1908 | 123 g. | Jackson Convicts | Southern Michigan League | , | |
| Charles Slevin | 1908 | 17 g. | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| James Slevin | 1908 | 31 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| William Sline | sline-001wil | 1908 | 33 g. | Providence Grays | Eastern League | , | |
| Fred Smand | 1908 | 5/28 | Kewanee Boilermakers | Central Association | , | ||
| Fred Smeltz | 1908 | Lexington Colts | Blue Grass League | , | |||
| Bill Smink | smink-001wil | 1908 | Umpire | Ohio-Pennsylvania League | , | ||
| Smith | 1908 | 5/8-5/9 | Alexandria White Sox | Gulf Coast League | , | ||
| Smith | 1908 | 4/30-5/13 | Umpire | Gulf Coast League | , | ||
| Anthony Smith | smith-001ant | 1908 | 115 g. | Minneapolis Millers | American Association | , | |
| Arthur Smith | smith-007art | 1908 | 4/25-5/24 | Wilmington | Union Association | , | |
| Arthur Smith | smith-007art | 1908 | 5/29-7/25 | Johnstown Johnnies | Tri-State League | , | |
| Arthur Smith | 1908 | 45 g. | Fresno Tigers | California State League | , | ||
| Arthur Smith | 1908 | Stockton Millers | California State League | , | |||
| Arthur Smith | 1908 | Santa Cruz Sand Crabs | California State League | , | |||
| August Smith | 1908 | Lynchburg Shoemakers | Virginia League | , | |||
| August Smith | 1908 | 32 g. | Portsmouth Truckers | Virginia League | , | ||
| Billy Smith | smith-011wil | 1908 | Atlanta Crackers | Southern Association | , | ||
| Carlos Smith | smith-006car | 1908 | 62 g. | Birmingham Barons | Southern Association | , | |
| Charles Smith | smith-006cha | 1908 | 83 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| Dick Smith | smith-018ric | 1908 | 131 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | |
| Ed Smith | smith-001rhe | 1908 | South Bend Greens | Central League | , | ||
| Ed Smith | 1908 | 7/30-8/10 | Keokuk Indians | Central Association | , | ||
| Frank Smith | smith-004fra | 1908 | 17 g. 93 g. | Madison Senators | Wisconsin-Illinois League | , | |
| Fred Smith | smith-010fre | 1908 | 4/22-9/12 | Harrisburg Senators | Tri-State League | , | |
| George Smith | smith-012geo | 1908 | 120 g. | Buffalo Bisons | Eastern League | , | |
| Harry Smith | smith-018har | 1908 | 41 g. | Boston | National League | Boston, MA | |
| Herbert Smith | 1908 | 50 g. | Norfolk Tars | Virginia League | , | ||
| Herbert Smith | 1908 | 40 g. | Atlanta Crackers | Southern Association | , | ||
| Howard Smith | 1908 | Georgetown U. | College | , | |||
| Hugh Smith | 1908 | 5 g. | Oakland Oaks | Pacific Coast League | , | ||
| James Smith | smith-032jam | 1908 | Santa Cruz Sand Crabs | California State League | , | ||
| James Smith | smith-032jam | 1908 | Stockton Millers | California State League | , | ||
| James Smith | smith-032jam | 1908 | 35 g. | Oakland Oaks | Pacific Coast League | , | |
| Jimmy Smith | 1908 | 5/9-5/24 | Kewanee Boilermakers | Central Association | , | ||
| Joe Smith | smith-007jos | 1908 | 4/22-9/12 | Harrisburg Senators | Tri-State League | , | |
| John Smith | 1908 | 19 g. | Jacksonville Jays | South Atlantic League | , | ||
| John Smith | 1908 | 34 g. | Canton Chinks | Illinois-Missouri League | , | ||
| Jud Smith | smith-001jud | 1908 | Los Angeles Angels | Pacific Coast League | , | ||
| Lee Smith | smith-002lee | 1908 | Guilford College | College | , | ||
| Madison Smith | smith-001mad | 1908 | 149 g. | Newark Newks | Ohio State League | , | |
| Samuel Smith | smith-007sam | 1908 | Youngstown Champs | Ohio-Pennsylvania League | , | ||
| Syd Smith | smith-001syd | 1908 | 4/14- | 46 g. | Philadelphia | American League | Philadelphia, PA |
| Syd Smith | smith-001syd | 1908 | 27 g. | St. Louis | American League | St. Louis, MO | |
| Theodore Smith | smith-002the | 1908 | 9 g. | Toledo Mud Hens | American Association | , | |
| Tom Smith | smith-001tho | 1908 | Springfield Midgets | Western Association | , | ||
| Wib Smith | smith-003wil | 1908 | 101 g. | Pueblo Indians | Western League | , | |
| Green Smitheal | 1908 | 4/30-5/22 | Crowley Rice Birds | Gulf Coast League | , | ||
| Green Smitheal | 1908 | 315 ab | Hot Springs Vaporites | Arkansas State League | , | ||
| Homer Smoot | smoot-001hom | 1908 | 131 g. | Toledo Mud Hens | American Association | , | |
| Frank Smykal | smykal001fra | 1908-10 | Univ. of Illinois | College | , | ||
| William Snedden | 1908 | 86 g. | Charlotte Hornets | Carolina Association | , | ||
| Fred Snodgrass | snodgr001fre | 1908 | New York | National League | New York, NY | ||
| Walter Snodgrass | snodgr002wal | 1908 | Fairmont Badies | Pennsylvania-West Virginia League | , | ||
| Joe Snooks | snooks001jos | 1908 | 4/13 | Cedar Rapids IA | Independent | , | |
| Joe Snooks | snooks001jos | 1908 | +7/14+ | Bryant ID | Independent | , | |
| Joe Snooks | snooks001jos | 1908 | Duluth White Sox | Northern League | , | ||
| James Snowden | 1908 | 15 g. | Olean Candidates | Interstate League | , | ||
| Snyder | 1908 | 22 g. | McKeesport Tubers | Ohio-Pennsylvania League | , | ||
| Blaine Snyder | 1908 | U. of Illinois | College | , | |||
| Frank Snyder | 1908 | Easton | Atlantic League | , | |||
| Frank Snyder | 1908 | 9 g. | Rochester Bronchos | Eastern League | , | ||
| Roy Snyder | snyder001roy | 1908 | 126 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Van Snyder | snyder002c-- | 1908 | 12 g. | Vancouver Beavers | Northwestern League | , | |
| William Snyder | snyder006wil | 1908 | 107 g. | Newark Newks | Ohio State League | , | |
| Gus Soffel | soffel001aug | 1908 | 121 g. | Meriden Silverites | Connecticut State League | , | |
| Gus Soffel | soffel001aug | 1908 | +7/18+ | Chagrin Falls OH | Independent | , | |
| Percy Solbraa | 1908 | 114 g. | Fall River Indians | New England League | , | ||
| John Somerlott | 1908 | 125 g. | Tecumseh | Southern Michigan League | , | ||
| Herbert Sommers | 1908 | 6/22-8/11 | Ellsworth Worthies | Central Kansas League | , | ||
| Rudolph Sommers | 1908 | 138 ab | Lawrenceburg | Blue Grass League | , | ||
| William Sorrells | sorrel003wil | 1908 | 4/16-4/21 | Nashville Volunteers | Southern Association | , | |
| William Sorrells | sorrel003wil | 1908 | Waco Navigators | Texas League | , | ||
| Lyle Sours | 1908 | 20 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Arthur Southwell | southw001art | 1908 | 10 g. | Portland Blue Sox | Atlantic Association | , | |
| Lawrence Spahr | 1908 | 77 g. | Wheeling Stogies | Central League | , | ||
| Joseph Spaid | 1908 | 47 g. | Havana Perfectos | Illinois-Missouri League | , | ||
| Alva Spangler | spangl001alv | 1908 | Wheeling Stogies | Central League | , | ||
| Alva Spangler | spangl001alv | 1908 | Evansville River Rats | Central League | , | ||
| Albert Spanton | spanto001a-- | 1908 | +6/8-6/25+ | Grafton ND | Independent | , | |
| Sparks | 1908 | McPherson Merry Macks | Central Kansas League | , | |||
| James Sparks | sparks001bax | 1908 | 29 g. | Richmond Colts | Virginia League | , | |
| William Speas | 1908 | 96 g. | Akron Champs | Ohio-Pennsylvania League | , | ||
| Charles Speer | 1908 | Johnstown Johnnies | Tri-State League | , | |||
| Charles Speer | 1908 | 4/25-6/3 | Washington | Union Association | , | ||
| Charles Speer | 1908 | Easton | Atlantic League | , | |||
| Kid Speer | speer-002geo | 1908 | Wichita Jobbers | Western Association | , | ||
| Whitcomb Speer | 1908-11 | Kansas State Univ. | College | , | |||
| Whitcomb Speer | 1908 | Minneapolis Minnies | Central Kansas League | , | |||
| Al Speiser | speise001a-- | 1908 | , | ||||
| Albert Spencer | spence001alb | 1908 | 139 g. | Pueblo Indians | Western League | , | |
| Collis Spencer | spence001col | 1908 | 105 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| Dit Spencer | spence001d-- | 1908 | Umpire | Texas League | , | ||
| Frank Spencer | spence001fra | 1908 | 91 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| Frank Spencer | spence001fra | 1908 | Butte Miners | Northwestern League | , | ||
| Hack Spencer | spence001fre | 1908 | 7/26-9/13 | Burlington Pathfinders | Central Association | , | |
| Harry Spencer | spence001hen | 1908 | 47 g. | Fresno Tigers | California State League | , | |
| Harry Spencer | spence001hen | 1908 | 39 g. | Sioux City Packers | Western League | , | |
| Wirt Spencer | spence001wir | 1908 | Texas A&M | College | , | ||
| Wirt Spencer | spence001wir | 1908 | Umpire | Texas League | , | ||
| Matt Spiesman | spiesm002mat | 1908 | 132 g. | Troy Trojans | New York State League | , | |
| Frank Spillane | 1908 | +7/5+ | Denv.-Luxus | Independent | , | ||
| Harry Spinney | 1908 | +6/29+ | Ellsworth WI | Western Wisconsin | , | ||
| George Spooner | spoone001geo | 1908 | 5/7-5/25 | Burlington Pathfinders | Central Association | , | |
| George Spooner | spoone001geo | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Joseph Sporer | sporer001jos | 1908 | Lemberg | Independent | , | ||
| Jack Spratt | spratt001wil | 1908 | 19 g. | Mansfield Pioneers | Ohio State League | , | |
| Jimmy Spring | 1908 | U. Pennslyvania | College | , | |||
| Fred Springs | spring001fre | 1908 | 49 g. | Sumter Gamecocks | South Carolina League | , | |
| Fred Springs | spring001fre | 1908 | 8/7+ | Wilson Tobacconists | Eastern Carolina League | , | |
| Jim St. Vrain | stvrai001jam | 1908 | Jacksonville Lunatics | Central Association | , | ||
| Cy Stackpole | stackp001art | 1908 | 4/30-5/19 | Montgomery Senators | Southern Association | , | |
| Robert Stafford | staffo003rob | 1908 | 132 g. | Danville Red Sox | Virginia League | , | |
| Jake Stahl | stahl-001gar | 1908 | 75 g. | New York | American League | New York, NY | |
| Jake Stahl | stahl-001gar | 1908 | 78 g. | Boston | American League | Boston, MA | |
| Martin Staley | 1908 | Roanoke Tigers | Virginia League | , | |||
| Frederick Stamler | stamle001jam | 1908 | 41 g. | Erie Fishermen | Interstate League | , | |
| John Stamm | stamm-001joh | 1908 | 4/30-5/31 | Crowley Rice Birds | Gulf Coast League | , | |
| Oscar Stanage | stanag001osc | 1908 | 107 g. | Newark Indians | Eastern League | , | |
| Alfred Standridge | 1908 | 25 g. | Seattle Siwashes | Northwestern League | , | ||
| Albert Stange | 1908 | 63 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Albert Stange | 1908 | 63 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Tom Stankard | stanka001tho | 1908 | Springfield Ponies | Connecticut State League | , | ||
| Buck Stanley | stanle001joh | 1908 | 37 g. | Montreal Royals | Eastern League | , | |
| Joe Stanley | stanle003jos | 1908 | 153 g. | Louisville Colonels | American Association | , | |
| Matt Stanley | stanle001mat | 1908 | 69 g. | Seattle Siwashes | Northwestern League | , | |
| John Stansbury | 1908 | +6/2+ | Williamsport Millionaires | Tri-State League | , | ||
| John Stansbury | 1908 | 5/5-9/11 | Williamsport Millionaires | Tri-State League | , | ||
| Andrew Stanton | 1908 | 4/25- 5/23+ | Umpire | Union Association | , | ||
| Claude Stark | stark-001cla | 1908 | 15 g. | Little Rock Travelers | Southern Association | , | |
| Claude Stark | stark-001cla | 1908 | 85 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Claude Stark | stark-001cla | 1908 | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Dolly Stark | stark-001mon | 1908 | 95 g. | Little Rock Travelers | Southern Association | , | |
| Dolly Stark | stark-001mon | 1908 | 30 g. | San Antonio Bronchos | Texas League | , | |
| Thomas Stark | stark-001tho | 1908 | 113 g. | Freeport Pretzels | Wisconsin-Illinois League | , | |
| Con Starkel | starke001con | 1908 | 37 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| George Starnagle | starna001geo | 1908 | 4/22-9/12 | Altoona Mountaineers | Tri-State League | , | |
| Charlie Starr | starr-001cha | 1908 | 20 g. | Pittsburgh | National League | Pittsburgh, PA | |
| Joseph Staub | 1908 | 20 g. | Franklin Millionaires | Interstate League | , | ||
| Joseph Staub | 1908 | +7/10+ | Oswego | Ontario | , | ||
| Joseph Staub | 1908 | 8/21- | 4 g. | Utica Pent-Ups | New York State League | , | |
| Harry Stauffer | stauff001hen | 1908 | +5/17-7/13 | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| Harry Stauffer | stauff001hen | 1908 | 8/6-9/13 | Jacksonville Lunatics | Central Association | , | |
| David Steele | 1908 | , | |||||
| Elmer Steele | steele001elm | 1908 | 5/8-7/16 | Scranton Miners | New York State League | , | |
| Elmer Steele | steele001elm | 1908 | 7/23 - | 16 g. | Boston | American League | Boston, MA |
| Fred Steele | steele001fre | 1908 | 38 g. | Madison Senators | Wisconsin-Illinois League | , | |
| Farmer Steelman | steelm001mor | 1908 | 82 g. | Utica Pent-Ups | New York State League | , | |
| William Steen | 1908 | 26 g. | Toledo Mud Hens | American Association | , | ||
| Harry Steiger | 1908 | 49 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| Paul Steinberg | steinb002pau | 1908 | 4/25-6/3 | Umpire | Union Association | , | |
| Fred Stem | stem--001fre | 1908 | 4/25-9/12 | Trenton Tigers | Tri-State League | , | |
| Fred Stem | stem--001fre | 1908 | 9/15- | 20 g. | Boston | National League | Boston, MA |
| Lenard Stephens | stephe001len | 1908 | 62 g. | Sumter Gamecocks | South Carolina League | , | |
| Frank Sterling | 1908 | 16 g. | Guelph Maple Leafs/St. Thomas Saints | International League | , | ||
| Carl Sterzer | 1908 | 38 g. | Grand Rapids Wolverines | Central League | , | ||
| Carl Sterzer | 1908 | 38 g. | Grand Rapids Wolverines | Central League | , | ||
| Jay Stetler | stetle001per | 1908 | Olean Candidates | Interstate League | , | ||
| Jay Stetler | stetle001per | 1908 | Wilkes-Barre | Atlantic League | , | ||
| Stevens | 1908 | 5/28-5/29 | Philadelphia | Union Association | , | ||
| Stewart Stevens | 1908 | +4/28+ | Providence Grays | Eastern League | , | ||
| Stewart Stevens | 1908 | 33 g. | Meriden Silverites | Connecticut State League | , | ||
| Walter Stevens | stjohn004--- | 1908 | 126 g. | Spokane Indians | Northwestern League | , | |
| Andrew Stevenson | 1908 | +5/10+ | Edwardsville IL | Independent | , | ||
| Andrew Stevenson | 1908 | 5/30-9/13 | Kewanee Boilermakers | Central Association | , | ||
| Joseph Steverding | 1908 | Salem OH | Independent | , | |||
| Ace Stewart | stewar001ace | 1908 | Columbus Discoverers | Cotton States League | , | ||
| Ace Stewart | stewar001ace | 1908 | Umpire | , | |||
| Carlton Stewart | 1908 | 77 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| Carlton Stewart | 1908 | 33 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| Charles Stewart | stewar001duc | 1908 | 32 g.66 g. | Galesburg Hornets | Illinois-Missouri League | , | |
| Harry Stewart | stewar005har | 1908 | Lynchburg Shoemakers | Virginia League | , | ||
| Rube Stewart | 1908 | 6 g. | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | ||
| Stephen Stift | 1908 | Plattsville WI | Independent | , | |||
| Stephen Stift | 1908 | +7/18+ | Dixon IL Browns | Independent | , | ||
| Frank Still | still-001fra | 1908 | Wheeling Stogies | Central League | , | ||
| Stillman | 1908 | Gainesville Tx | Independent | , | |||
| Leland Stillman | stillm001lee | 1908 | 6//20-6/26 | Oskaloosa Quakers | Central Association | , | |
| George Stinson | stinso001geo | 1908 | 69 g. | Macon Peaches | South Atlantic League | , | |
| George Stinson | stinso001geo | 1908 | 55 g. | Richmond Colts | Virginia League | , | |
| Charles Stis | 1908 | 138 g. | Butte Miners | Northwestern League | , | ||
| Otis Stocksdale | stocks002oti | 1908 | Mobile Sea Gulls | Southern Association | , | ||
| Earl Stoffer | 1908 | 96 g. | Hutchinson Salt Packers | Western Association | , | ||
| George Stoffer | 1908 | 6/24-8/8 | Salina Trade Winners | Central Kansas League | , | ||
| Amasa Stollenwerck | stolle001--- | 1908 | , | ||||
| George Stone | stone-003geo | 1908 | 148 g. | St. Louis | American League | St. Louis, MO | |
| Howard Stone | stone-001how | 1908 | Tecumseh | Southern Michigan League | , | ||
| Harry Storch | storch001har | 1908 | 146 g. | Dallas Giants | Texas League | , | |
| Alan Storke | storke001ala | 1908 | 64 g. | Pittsburgh | National League | Pittsburgh, PA | |
| Tom Stouch | stouch001tom | 1908 | Davidson College | College | , | ||
| Tom Stouch | stouch001tom | 1908 | 74 g. | Greenville Spinners | Carolina Association | , | |
| Joseph Stoup | stvrai001jam | 1908 | 23 g. | New Haven Blues | Connecticut State League | , | |
| George Stovall | stoval001geo | 1908 | Cleveland | American League | Cleveland, OH | ||
| Jesse Stovall | stoval001jes | 1908 | 106 g. | Louisville Colonels | American Association | , | |
| Samuel Stovall | stoval001sam | 1908 | 136 g. | San Antonio Bronchos | Texas League | , | |
| Paul Stowers | 1908 | 43 g. | Macon Peaches | South Atlantic League | , | ||
| Stewart Strader | strade001ste | 1908 | 145 ab | Shelbyville Grays | Blue Grass League | , | |
| Stewart Strader | strade001ste | 1908 | Richmond Colts | Virginia League | , | ||
| Stewart Strader | strade001ste | 1908 | Danville Red Sox | Virginia League | , | ||
| Sammy Strang | strang001sam | 1908 | -6/2 | 28 g. | New York | National League | New York, NY |
| Sammy Strang | strang001sam | 1908 | 103 g. | Baltimore Orioles | Eastern League | , | |
| Milo Stratton | stratt001mil | 1908 | 58 g. | New Orleans Pelicans | Southern Association | , | |
| H. Strayer | 1908 | 5/22-5/23 | Philadelphia | Union Association | , | ||
| Thomas Strayer | straye000tom | 1908 | 4/25-6/3 | Philadelphia | Union Association | , | |
| Harry Streaser | 1908 | Mount Carmel | Atlantic League | , | |||
| Julie Streib | streib001jul | 1908 | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| Theodore Streib | streib001the | 1908 | 76 g. | San Jose Prune Pickers | California State League | , | |
| Tom Streib | 1908 | San Jose Prune Pickers | California State League | , | |||
| Phil Stremmel | stremm001phi | 1908 | 23 g. | Green Bay Tigers | Wisconsin-Illinois League | , | |
| Stringer | 1908 | Independence Jewelers | Oklahoma-Kansas League | , | |||
| Stringer | 1908 | Tulsa Oilers | Oklahoma-Kansas League | , | |||
| Frederick Stripp | stripp001fre | 1908 | , | ||||
| Allie Strobel | strobe001alb | 1908 | 4/22-6/26 | Trenton Tigers | Tri-State League | , | |
| Billy Stroh | stroh-001wil | 1908 | Reading Pretzels | Tri-State League | , | ||
| George Stroh | stroh-001geo | 1908 | 115 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Herman Strom | strom-001her | 1908 | 20 g. | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |
| Alden Strong | 1908 | 6/22- | Salina Trade Winners | Central Kansas League | , | ||
| Herbert Strong | 1908 | Kansas State U. | College | , | |||
| Herbert Strong | 1908 | 6/22- | Salina Trade Winners | Central Kansas League | , | ||
| Fred Strood | strood001fre | 1908 | no g. | Akron Champs | Ohio-Pennsylvania League | , | |
| Fred Strood | strood001fre | 1908 | +5/28+ | Butler | Ohio-Pennsylvania League | , | |
| Fred Strood | strood001fre | 1908 | +6/29-9/4+ | Erie Fishermen | Interstate League | , | |
| Ralph Stroud | stroud002ral | 1908 | Trenton | Pennsylvania-New Jersey League | , | ||
| Ralph Stroud | stroud002ral | 1908 | 5/4-5/12 | Trenton | Pennsylvania-New Jersey League | , | |
| Ralph Stroud | stroud002ral | 1908 | Newark Indians | Eastern League | , | ||
| Amos Strunk | strunk001amo | 1908 | Shamokin | Atlantic League | , | ||
| Amos Strunk | strunk001amo | 1908 | 12 g. | Philadelphia | American League | Philadelphia, PA | |
| William Sturgeon | 1908 | 37 g. | Fargo Browns | Northern League | , | ||
| Wilson Sturtevant | 1908 | 57 g. | Orangeburg Edistoes | South Carolina League | , | ||
| Frank Suess | suess-001fra | 1908 | 136 g. | Spokane Indians | Northwestern League | , | |
| Frank Suess | suess-001fra | 1908 | Tacoma Tigers | Northwestern League | , | ||
| Frank Suess | suess-001fra | 1908 | 136 g. | Spokane Indians | Northwestern League | , | |
| Frank Suess | suess-001fra | 1908 | Tacoma Tigers | Northwestern League | , | ||
| Joe Sugden | sugden001jos | 1908 | 75 g. | Vancouver Beavers | Northwestern League | , | |
| George Suggs | suggs-001geo | 1908 | 4/21- | 6 g. | Detroit | American League | Detroit, MI |
| Thomas Suiter | 1908 | Trinity College | College | , | |||
| Wilford Sullinger | sullin001f-- | 1908 | Pueblo Indians | Western League | , | ||
| Wilford Sullinger | sullin001f-- | 1908 | El Reno | Independent | , | ||
| Wilford Sullinger | sullin001f-- | 1908 | 46 ab | Argenta Shamrocks | Arkansas State League | , | |
| Wilford Sullinger | sullin001f-- | 1908 | Gainesville TX | Independent | , | ||
| David Sullivan | 1908 | Pana/Linton Coal Miners | Eastern Illinois League | , | |||
| James Sullivan | 1908 | 8/24-9/19 | Fall River Indians | New England League | , | ||
| Jim Sullivan | sulliv006jam | 1908 | Lincoln Railsplitters | Western League | , | ||
| John Sullivan | sulliv004joh | 1908 | 90 g. | Kansas City Blues | American Association | , | |
| John Sullivan | sulliv004joh | 1908 | 9/5 | Pittsburgh | National League | Pittsburgh, PA | |
| Neil Sullivan | 1908 | 61 g. | Binghamton Bingoes | New York State League | , | ||
| Pat Sullivan | 1908 | 5/2-5/21 | Lewiston | Atlantic Association | , | ||
| Suter Sullivan | sulliv002sut | 1908 | Louisville Colonels | American Association | , | ||
| Walter Sullivan | sulliv005joh | 1908 | Waco Navigators | Texas League | , | ||
| Walter Sullivan | sulliv005joh | 1908 | Austin Senators | Texas League | , | ||
| Ed Summers | summer001ora | 1908 | 4/16- | 40 g. | Indianapolis Indians | American Association | , |
| Frank Summers | 1908 | 62 g. | Duluth White Sox | Northern League | , | ||
| Summers/Somers | 1908 | 5/4-6/2 | Philadelphia | Union Association | , | ||
| Art Sunday | sunday001art | 1908 | Pana/Linton Coal Miners | Eastern Illinois League | , | ||
| John Sundheim | 1908 | 124 g. | Johnstown Johnnies | Tri-State League | , | ||
| John Sundheim | 1908 | 4/22-9/12 | Johnstown Johnnies | Tri-State League | , | ||
| Bert Supplee | 1908 | 5 g. | Tecumseh | Southern Michigan League | , | ||
| Harry Suter | suter-001har | 1908 | 53 g. | San Francisco Seals | Pacific Coast League | , | |
| Jack Sutthoff | suttho001joh | 1908 | Toledo Mud Hens | American Association | , | ||
| Jack Sutthoff | suttho001joh | 1908 | Louisville Colonels | American Association | , | ||
| Harry Swacina | swacin001har | 1908 | 53 g. | Pittsburgh | National League | Pittsburgh, PA | |
| Harry Swacina | swacin001har | 1908 | 25 g. | Louisville Colonels | American Association | , | |
| Charles Swain | swain-002cha | 1908 | 137 g. | Butte Miners | Northwestern League | , | |
| Albert Swalm | swalm-001alb | 1908 | 131 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |
| Albert Swalm | swalm-001alb | 1908 | Peoria Distillers | Illinois-Indiana-Iowa League | , | ||
| Charles Swalm | 1908 | 5/9-6/23 | Waterloo Lulus | Central Association | , | ||
| Charles Swalm | 1908 | 7/16-8/17 | Waterloo Lulus | Central Association | , | ||
| Charles Swalm | 1908 | 17 g. | Hannibal Cannibals | Illinois-Missouri League | , | ||
| Harry Swalm | swalm-001har | 1908 | 32 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| Oscar Swan | swann-001o-- | 1908 | Kansas City Blues | American Association | , | ||
| Pinky Swander | swande002edw | 1908 | 126 g. | Waterbury Authors | Connecticut State League | , | |
| Ivor Swanson | swanso001ivo | 1908 | 31 g. | Hartford Senators | Connecticut State League | , | |
| Hugo Swartling | 1908 | 128 g. | Zanesville Infants | Central League | , | ||
| Alex. Sweeney | sweene001ale | 1908 | 14 g. | Olean Candidates | Interstate League | , | |
| Alex. Sweeney | sweene001ale | 1908 | 55 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | |
| Bill Sweeney | sweene001wil | 1908 | 127 g. | Boston | National League | Boston, MA | |
| Ed Sweeney | sweene002edw | 1908 | New York | American League | New York, NY | ||
| Edward Sweeney | sweene002edw | 1908 | 70 g. | Lynchburg Shoemakers | Virginia League | , | |
| Edward Sweeney | 1908 | Hazleton | Atlantic League | , | |||
| Mike? Sweeney | 1908 | 5/22- | Lyons | Ontario | , | ||
| Patrick Sweeney | sweene001pat | 1908 | Uniontown Coal Barons | Pennsylvania-West Virginia League | , | ||
| Swick | 1908 | 26 g. | Bridgeport Orators | Connecticut State League | , | ||
| Swick | 1908 | 5/13-5/17 | Newark | Pennsylvania-New Jersey League | , | ||
| James Swift | 1908 | 40 g. | Wilkes-Barre Barons | New York State League | , | ||
| Fred Swink | 1908 | +6/14+ | Col. of Charleston | College | , | ||
| Ed Switzer | switze001j-- | 1908 | 4/30-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | |
| Len Swormstedt | sworms001leo | 1908 | 40 g. | Troy Trojans | New York State League | , | |
| Harry Syfert | syfert001har | 1908 | 31 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Harry Syfert | syfert001har | 1908 | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Louis Sylvester | sylves001lou | 1908 | Fall River Indians | New England League | , | ||
| Louis Sylvester | sylves001lou | 1908 | Haverhill Hustlers | New England League | , | ||
| William Taaffe | taffee001w-- | 1908 | 118 g. | Jacksonville Jays | South Atlantic League | , | |
| William Taber | 1908 | 5/22- | Auburn | Ontario | , | ||
| Harry Tackaberry | tackab001har | 1908 | Umpire | Texas League | , | ||
| Frank Talbot | 1908 | Jackson Convicts | Southern Michigan League | , | |||
| Frank Talbot | 1908 | Saranac MI | Independent | , | |||
| James Tamsett | tamset001jam | 1908 | 144 g. | Albany Senators | New York State League | , | |
| Eugene Tansey | tansey001eug | 1908 | 10 g. | Wheeling Stogies | Central League | , | |
| Eugene Tansey | tansey001eug | 1908 | 26 g. | Lynn Shoemakers | New England League | , | |
| Robert Tarleton | tarlet001rob | 1908 | 108 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Robert Tarleton | tarlet001rob | 1908 | 14 g. | New Orleans Pelicans | Southern Association | , | |
| Hughie Tate | tate--001hug | 1908 | 140 g. | Marion Diggers | Ohio State League | , | |
| Charles Taylor | 1908 | 6/22-8/18 | McPherson Merry Macks | Central Kansas League | , | ||
| Cynthy Taylor | 1908 | 5/2-5/18 | Pawtucket Colts | Atlantic Association | , | ||
| Edward Taylor | 1908 | 112 g. | Jackson Senators | Cotton States League | , | ||
| Edwin Taylor | 1908 | 106 g. | Kalamazoo White Sox | Southern Michigan League | , | ||
| Frank Taylor | 1908 | 6/22-8/15 | Ellsworth Worthies | Central Kansas League | , | ||
| Frank Taylor | 1908 | Webb City Webfeet | Western Association | , | |||
| John Taylor | 1908 | 10 g. | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Luther Taylor | taylor001lut | 1908 | New York | National League | New York, NY | ||
| M. Owen Taylor | taylor001m-- | 1908 | 30 g. | Rockford Reds | Wisconsin-Illinois League | , | |
| M. Owen Taylor | taylor001m-- | 1908 | Virginia MN | Independent | , | ||
| R. S. Taylor | 1908 | 353 ab | Pine Bluff Pine Knotts | Arkansas State League | , | ||
| Thomas Taylor | 1908 | 61 g. | Vicksburg Hill Climbers | Cotton States League | , | ||
| William Temple | 1908 | 47 g. | Chester | South Carolina League | , | ||
| Templeton | 1908 | Williams College | College | , | |||
| Curt Templin | templi001cur | 1908 | 119 g. | Fall River Indians | New England League | , | |
| Curt Templin | templi001cur | 1908 | Lawrence Colts | New England League | , | ||
| Curt Templin | templi001cur | 1908 | Haverhill Hustlers | New England League | , | ||
| Thomas Tennant | tennan001tho | 1908 | 140 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| Ralph Terry | 1908 | 40 g. | Winnipeg Maroons | Northern League | , | ||
| Ivey Tevis | tevis-001iva | 1908 | 30 g. | Houston Buffaloes | Texas League | , | |
| Ivey Tevis | tevis-001iva | 1908 | Indianapolis Indians | American Association | , | ||
| George Textor | 1908 | 28 g. | Akron Champs | Ohio-Pennsylvania League | , | ||
| Robert Thackam | 1908 | Rock Hill Catawbas | South Carolina League | , | |||
| Robert Thackam | 1908 | Orangeburg Edistoes | South Carolina League | , | |||
| Parry Thackara | thacka001dav | 1908 | Danville Red Sox | Virginia League | , | ||
| Tommy Thayer | 1908 | Philadelphia | Union Association | , | |||
| Tony Thebo | thebo-001ant | 1908 | 135 g. | Shreveport Pirates | Texas League | , | |
| W. T. Thebo | 1908 | 194 ab | Newport Pearl Diggers | Arkansas State League | , | ||
| Jesse Theobald | 1908 | 5 g. | San Francisco Seals | Pacific Coast League | , | ||
| Jesse Theobald | 1908 | 17 g. | Winnipeg Maroons | Northern League | , | ||
| Jesse Theobald | 1908 | +9/11+ | St. Paul Saints | American Association | , | ||
| George Therre | therre001geo | 1908 | 5/23- | Fulton | Ontario | , | |
| George Therre | therre001geo | 1908 | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Otto Thiel | thiel-001ott | 1908 | 81 g. | Savannah Indians | South Atlantic League | , | |
| Otto Thiel | thiel-001ott | 1908 | 8 g. | Little Rock Travelers | Southern Association | , | |
| Jake Thielman | thielm001joh | 1908 | 13 g. | Cleveland | American League | Cleveland, OH | |
| Jake Thielman | thielm001joh | 1908 | 8/9 | Boston | American League | Boston, MA | |
| Jake Thielman | thielm001joh | 1908 | 19 g. | Toronto Maple Leafs | Eastern League | , | |
| Jack Thiery | thiery001joh | 1908 | 135 g. | Clinton Infants | Illinois-Indiana-Iowa League | , | |
| Thomas | thomas037--- | 1908 | 118 g. | Saginaw Wa-was | Southern Michigan League | , | |
| Bill Thomas | thomas007wil | 1908 | 61 g. | Youngstown Champs | Ohio-Pennsylvania League | , | |
| Frank Thomas | 1908 | U. North Carolina | College | , | |||
| Frank Thomas | 1908 | 7/30-8/31 | Roanoke Tigers | Virginia League | , | ||
| Frosty Thomas | thomas001for | 1908 | 28 g. | Montgomery Senators | Southern Association | , | |
| Jack Thomas | thomas007joh | 1908 | 141 g. | Lincoln Railsplitters | Western League | , | |
| Joe Thomas | thomas001tho | 1908 | 34 g. | Butte Miners | Northwestern League | , | |
| Roy Thomas | thomas002roy | 1908 | 6 g. | Philadelphia | National League | Philadelphia, PA | |
| Roy Thomas | thomas002roy | 1908 | Pittsburgh | National League | Pittsburgh, PA | ||
| Walt Thomas | thomas010wil | 1908 | 125 g. | Lansing Senators | Southern Michigan League | , | |
| Walt Thomas | thomas010wil | 1908 | 9/18-10/3 | Boston | National League | Boston, MA | |
| William Thomas | thomas002b-- | 1908 | 13 g. | Zanesville Infants | Central League | , | |
| Art Thomason | thomas003art | 1908 | -9/ | Bartlesville Boosters | Oklahoma-Kansas League | , | |
| Art Thomason | thomas003art | 1908 | Topeka White Sox | Western Association | , | ||
| Thompson | 1908 | Valley Falls KS | Independent | , | |||
| Charles Thompson | 1908 | Roanoke Tigers | Virginia League | , | |||
| Frank Thompson | 1908 | Raleigh Red Birds | Eastern Carolina League | , | |||
| Gus Thompson | thomps007joh | 1908 | Aberdeen/Grays Harbor Grays | Northwestern League | , | ||
| Toot Thompson | 1908 | no g. | South Bend Greens | Central League | , | ||
| Harold Thomson | 1908 | 139 g. | San Antonio Bronchos | Texas League | , | ||
| Harold Thomson | 1908 | Fort Worth Panthers | Texas League | , | |||
| Jack Thoney | thoney001joh | 1908 | 109 g. | Boston | American League | Boston, MA | |
| George Thornhill | thornh001geo | 1908 | 56 g. | Fall River Indians | New England League | , | |
| George Thornhill | thornh001geo | 1908 | Worcester Busters | New England League | , | ||
| Elmer Thorsen | 1908 | 17 g. | Los Angeles Angels | Pacific Coast League | , | ||
| Theodore Thorsen | 1908 | Lima Cigarmakers | Ohio State League | , | |||
| Theodore Thorsen | 1908 | -8/13 | 19 g. | Duluth White Sox | Northern League | , | |
| Theodore Thorsen | 1908 | +9/5+ | Eveleth | Independent | , | ||
| Loris Thrailkill | 1908 | 35 g. | Hutchinson Salt Packers | Western Association | , | ||
| George Tieman | tieman001geo | 1908 | 95 g. | South Bend Greens | Central League | , | |
| Tiemans | 1908 | 9/14 | Little Rock Travelers | Southern Association | , | ||
| Eddie Tiemeyer | tiemey001edw | 1908 | 148 g. | St. Paul Saints | American Association | , | |
| James Tierno | 1908 | Niagara Falls | International League | , | |||
| Gordon Tiffany | 1908 | 85 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Gordon Tiffany | 1908 | 10 g. | Binghamton Bingoes | New York State League | , | ||
| Ray Tift | tift--001ray | 1908 | 7 g. | Montreal Royals | Eastern League | , | |
| Jack Tighe | tighe-001joh | 1908 | Rock Island Islanders | Illinois-Indiana-Iowa League | , | ||
| Jimmy Tilford | tilfor001jam | 1908 | Shreveport Pirates | Texas League | , | ||
| Guy Titman | 1908 | 136 g. | Richmond Colts | Virginia League | , | ||
| E. H. Todd | todd--001o-- | 1908 | Lansing Senators | Southern Michigan League | , | ||
| E. H. Todd | todd--001o-- | 1908 | 35 g. | Tecumseh | Southern Michigan League | , | |
| Jack Toft | toft--001jam | 1908 | 23 g. | Columbus Discoverers | Cotton States League | , | |
| Jack Toft | toft--001jam | 1908 | +6/1+ | Montreal Royals | Eastern League | , | |
| Jack Toft | toft--001jam | 1908 | +8/27+ | Umpire | Eastern League | , | |
| Jimmy Toman | toman-001jam | 1908 | 26 g. | Enid Railroaders | Western Association | , | |
| Jimmy Toman | toman-001jam | 1908 | Wichita Jobbers | Western Association | , | ||
| Jimmy Toman | toman-001jam | 1908 | 7/21-8/22 | Oskaloosa Quakers | Central Association | , | |
| Tomlin | 1908 | 4/30-5/9 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Thomas Toner | toner-001tho | 1908 | 4/25-5/26 | Baltimore | Union Association | , | |
| Thomas Toner | toner-001tho | 1908 | 75 g. | Norfolk Tars | Virginia League | , | |
| Thomas Toner | toner-001tho | 1908 | Portsmouth Truckers | Virginia League | , | ||
| Thomas Toner | toner-001tho | 1908 | Cripple Creek CO | Independent | , | ||
| Charles Tonneman | 1908 | 102 g. | Springfield Midgets | Western Association | , | ||
| Thomas Tonneson | 1908 | 14 g. | Madison Senators | Wisconsin-Illinois League | , | ||
| Thomas Tonneson | 1908 | St. Paul Saints | American Association | , | |||
| Albert Tooley | 1908 | 79 g. | Sharon Giants | Ohio-Pennsylvania League | , | ||
| William Toomey | 1908 | 69 g, | Fall River Indians | New England League | , | ||
| Raymond Topham | 1908 | 4/27-5/24 | Wilmington | Union Association | , | ||
| Raymond Topham | 1908 | 5/29-6/3 | Washington | Union Association | , | ||
| Raymond Topham | 1908 | 6/5- | Easton | Atlantic League | , | ||
| Raymond Topham | 1908 | 6/8-9/7 | Wilmington Peaches | Tri-State League | , | ||
| John Torpey | 1908 | Trenton | Pennsylvania-New Jersey League | , | |||
| Lucien Torrey | 1908 | 20 g. | Mobile Sea Gulls | Southern Association | , | ||
| Lucien Torrey | 1908 | 4 g. | Shreveport Pirates | Texas League | , | ||
| Touhey | 1908 | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |||
| Joseph Touhey | toohey001jos | 1908 | 20 g. | Franklin Millionaires | Interstate League | , | |
| Babe Towne | towne-001jay | 1908 | Sioux City Packers | Western League | , | ||
| Guy Townsend | townse001guy | 1908 | 5/8-9/3 | Jacksonville Lunatics | Central Association | , | |
| Happy Townsend | townse001joh | 1908 | Columbus Senators | American Association | , | ||
| Happy Townsend | townse001joh | 1908 | 6/4-9/9 | Williamsport Millionaires | Tri-State League | , | |
| Pete Townsend | 1908 | 4/25-5/24 | Wilmington | Union Association | , | ||
| Bill Tozer | tozer-001wil | 1908 | 4/16-5/10 | Cincinnati | National League | Cincinnati, OH | |
| Bill Tozer | tozer-001wil | 1908 | 21 g. | Buffalo Bisons | Eastern League | , | |
| Grover Tracey | tracey001gro | 1908 | 118 g. | La Crosse Pinks | Wisconsin-Illinois League | , | |
| James Trainor | traino001jam | 1908 | 5 g. | Syracuse Stars | New York State League | , | |
| James Trainor | traino001jam | 1908 | 1 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| Trautman | 1908 | 8/29-9/3 | Jacksonville Lunatics | Central Association | , | ||
| Thomas Travers | 1908 | 5/1-5/16 | Trenton | Pennsylvania-New Jersey League | , | ||
| Thomas Travers | 1908 | +9/16+ | Tren.-Hospital | Independent | , | ||
| Parker Treat | treat-001par | 1908 | 4/25-5/26 | Baltimore | Union Association | , | |
| Parker Treat | treat-001par | 1908 | New Britain Perfectos | Connecticut State League | , | ||
| Tremon | 1908 | 9/11-9/12 | Little Rock Travelers | Southern Association | , | ||
| Benjamin Tribble | 1908 | 26 g. | Greenville Spinners | Carolina Association | , | ||
| Triplett | 1908 | 7/4-7/27 | Ellsworth Worthies | Central Kansas League | , | ||
| Triplett | 1908 | 8/5 | Newton Browns | Central Kansas League | , | ||
| Octave Trosclair | 1908 | 4/30-6/2 | Alexandria White Sox | Gulf Coast League | , | ||
| Howard Trotter | 1908 | 5/10-5/22 | Crowley Rice Birds | Gulf Coast League | , | ||
| Harry Truby | truby-002har | 1908 | +4/21+ | Umpire | South Atlantic League | , | |
| Harry Truby | truby-002har | 1908 | Independence Jewelers | Oklahoma-Kansas League | , | ||
| Frank Truesdale | truesd001fra | 1908 | 113 g. | Houston Buffaloes | Texas League | , | |
| Frank Truesdale | truesd001fra | 1908 | 60 g. | Oakland Oaks | Pacific Coast League | , | |
| Tucker | 1908 | 5/7-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Tucker | 1908 | 2 g. | Danville/Staunton Speakers | Eastern Illinois League | , | ||
| Leslie Tullos | 1908 | 118 g. | Dallas Giants | Texas League | , | ||
| Vincent Turner | turner001vin | 1908 | Birmingham Barons | Southern Association | , | ||
| William Turnipseed | 1908 | 12 g. | Springfield Senators | Illinois-Indiana-Iowa League | , | ||
| George Tuttle | 1908 | Waterloo Lulus | Central Association | , | |||
| Harry Twitchell | 1908 | +6/18+ | Youngstown Champs | Ohio-Pennsylvania League | , | ||
| Harry Twitchell | 1908 | Charleroi Cherios | Pennsylvania-West Virginia League | , | |||
| Twitmeyer | 1908 | U.Pennsylvania | College | , | |||
| Vincent Tydeman | 1908 | 4/25-5/23 | Paterson/Allentown | Union Association | , | ||
| Vincent Tydeman | 1908 | 80 g. | Danville Red Sox | Virginia League | , | ||
| Raymond Tyler | tyler-002ray | 1908 | Grand Rapids Wolverines | Central League | , | ||
| Fred Uhl | uhl---003--- | 1908 | Indi.-Atkins | Independent | , | ||
| L. Uhl | 1908 | no g. | Marion Diggers | Ohio State League | , | ||
| L. Uhl | 1908 | Charleston Evangelists | Eastern Illinois League | , | |||
| Charles Ullman | 1908 | Vincennes Alices | Eastern Illinois League | , | |||
| Fred Ulrich | ulrich001fre | 1908 | 69 g. | Winnipeg Maroons | Northern League | , | |
| Umstead | 1908 | +8/14+ | Goldsboro Giants | Eastern Carolina League | , | ||
| Tommy Uniac | uniac-001tho | 1908 | 48 g. | Haverhill Hustlers | New England League | , | |
| Tommy Uniac | uniac-001tho | 1908 | Lowell Tigers | New England League | , | ||
| George Upp | upp---001geo | 1908 | Columbus Senators | American Association | , | ||
| Roy Urbach | 1908 | Bradford Drillers | Interstate League | , | |||
| Lon Ury | ury---001lou | 1908 | Muskogee Redskins | Oklahoma-Kansas League | , | ||
| Jerome Utley | utley-001jer | 1908 | Detroit A. C. | Independent | , | ||
| Bob Vail | vail--001rob | 1908 | 39 g. | Portsmouth Truckers | Virginia League | , | |
| Bob Vail | vail--001rob | 1908 | 8/27-9/18 | Pittsburgh | National League | Pittsburgh, PA | |
| Fred Valdois | valdoi001fre | 1908 | Augusta Tourists | South Atlantic League | , | ||
| Fred Valdois | valdoi001fre | 1908 | Columbia Gamecocks | South Atlantic League | , | ||
| Van | 1908 | 4/30-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | ||
| Edward Van Anda | vanand002edw | 1908 | 26 g. | Fort Wayne Billikens | Central League | , | |
| Edward Van Anda | vanand002edw | 1908 | 13 g. | Montgomery Senators | Southern Association | , | |
| Deacon Van Buren | vanbur001edw | 1908 | 143 g. | Aberdeen/Grays Harbor Grays | Northwestern League | , | |
| Dow Van Dine | vandin001dow | 1908 | 140 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Ike Van Zandt | vanzan001cha | 1908 | 52 g. | Albany Senators | New York State League | , | |
| Ike Van Zandt | vanzan001cha | 1908 | 3 g. | Scranton Miners | New York State League | , | |
| Reggie Van Zandt | 1908 | +5/9+ 0-1 | Vancouver Beavers | Northwestern League | , | ||
| Reggie Van Zandt | 1908 | +8/8+ | Seat.-Athletics | Independent | , | ||
| James Vance | 1908 | 39 g. | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| Neal Vance | vance-001nea | 1908 | , | ||||
| Robert Vance | 1908 | Maine State League | , | ||||
| Carl Vandagrift | vandag001car | 1908 | 93 g. | Lowell Tigers | New England League | , | |
| George Vandegrift | vandeg001geo | 1908 | 98 g. | Jersey City Skeeters | Eastern League | , | |
| George Vandegrift | vandeg001geo | 1908 | Toronto Maple Leafs | Eastern League | , | ||
| Anthony Vanderhill | vander001ant | 1908 | 25 g. | Springfield Midgets | Western Association | , | |
| Anthony Vanderhill | vander001ant | 1908 | Blue Rapids KS | Independent | , | ||
| Joseph Varner | varner001j-- | 1908 | 5 g. | Franklin Millionaires | Interstate League | , | |
| Joseph Varner | varner001j-- | 1908 | Reedsville PA | Independent | , | ||
| Farmer Vaughn | vaughn001far | 1908 | Birmingham Barons | Southern Association | , | ||
| Hippo Vaughn | vaughn002jam | 1908 | 70 ab | Hot Springs Vaporites | Arkansas State League | , | |
| Hippo Vaughn | vaughn002jam | 1908 | 6/19- | 2 g. | New York | American League | New York, NY |
| Hippo Vaughn | vaughn002jam | 1908 | 9 g. | Scranton Miners | New York State League | , | |
| Asa Vealey | 1908 | Wayne MI HS | High School | , | |||
| Asa Vealey | 1908-10 | Univ of Michigan | College | , | |||
| Asa Vealey | 1908 | +9/20+ | Detr.-Good Lucks | Independent | , | ||
| Bucky Veil | veil--001fre | 1908 | 7 g. | Wilkes-Barre Barons | New York State League | , | |
| Bucky Veil | veil--001fre | 1908 | 3 g. | Binghamton Bingoes | New York State League | , | |
| Bucky Veil | veil--001fre | 1908 | 4 g. | Wilkes-Barre Barons | New York State League | , | |
| Charles Venable | venabl001cha | 1908 | 90 g. | Wheeling Stogies | Central League | , | |
| Charles Venable | venabl001cha | 1908 | 37 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Perry Verga | verga-001geo | 1908 | , | ||||
| Lee Vernuelle | vernue001rob | 1908 | 36 g. | Roanoke Tigers | Virginia League | , | |
| Lee Vernuelle | vernue001rob | 1908 | Lynchburg Shoemakers | Virginia League | , | ||
| Lee Viau | viau--001lee | 1908 | 4 g. | Wilkes-Barre Barons | New York State League | , | |
| Rube Vickers | vicker001har | 1908 | 53 g. | Philadelphia | American League | Philadelphia, PA | |
| Mathew Vidovich | vidovi001m-- | 1908 | 4/30-5/12 | Crowley Rice Birds | Gulf Coast League | , | |
| William Viebahn | 1908 | 27 g. | Charleston Sea Gulls | South Atlantic League | , | ||
| William Viebahn | 1908 | 22 g. | Atlanta Crackers | Southern Association | , | ||
| Rube Vinson | vinson001ern | 1908 | 4/25-6/2 | Reading | Union Association | , | |
| Rube Vinson | vinson001ern | 1908 | 69 g. | Lawrence Colts | New England League | , | |
| Theodore Vinson | vinson001the | 1908 | 120 g. | Austin Senators | Texas League | , | |
| Juan Viola | 1908 | 120 g. | Jacksonville Jays | South Atlantic League | , | ||
| Harry Vitter | vitter001har | 1908 | 4/30-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | |
| Roland Vitter | vitter001rol | 1908 | 4/30-6/2 | Morgan City Oyster Shuckers | Gulf Coast League | , | |
| Roland Vitter | vitter001rol | 1908 | Labadieville LA | Independent | , | ||
| W. L. Vn Nice | 1908 | 5/8-5/28 | Oskaloosa Quakers | Central Association | , | ||
| Otto Vogel | 1908 | 12 g. | Terre Haute Hottentots | Central League | , | ||
| Otto Vogel | 1908 | 24 g. | Memphis Egyptians | Southern Association | , | ||
| Otto Vogel | 1908 | 8/8-8/9 | Waterloo Lulus | Central Association | , | ||
| Adam Voigt | voigt-001ada | 1908 | 33 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | |
| George Volk | volk--001geo | 1908 | 5/7-9/13 | Ottumwa Packers | Central Association | , | |
| Jake Volz | volz--001jac | 1908 | 44 g. | Columbia Gamecocks | South Atlantic League | , | |
| Jake Volz | volz--001jac | 1908 | -9/28 | 7 g. | Cincinnati | National League | Cincinnati, OH |
| Bobby Vorpagel | vorpag001rob | 1908 | 125 g. | Tecumseh | Southern Michigan League | , | |
| H. L. Voss | 1908 | Duluth White Sox | Northern League | , | |||
| Rip Vowinkel | vowink001joh | 1908 | 37 g. | Buffalo Bisons | Eastern League | , | |
| Jimmy Wacker | wacker001cha | 1908 | 42 g. | Evansville River Rats | Central League | , | |
| Ham Wade | wade--001abr | 1908 | New Haven Blues | Connecticut State League | , | ||
| Charles Wadleigh | 1908 | +5/9+ | Hartford Senators | Connecticut State League | , | ||
| Charles Wadleigh | 1908 | 85 g. | Portsmouth Truckers | Virginia League | , | ||
| Charles Wagner | 1908 | Tecumseh | Southern Michigan League | , | |||
| Clarence Wagner | 1908 | Wilmington Sailors | Eastern Carolina League | , | |||
| Clarence Wagner | 1908 | Columbia Gamecocks | South Atlantic League | , | |||
| Heinie Wagner | wagner001cha | 1908 | 153 g. | Boston | American League | Boston, MA | |
| Otto Wagner | wagner001ott | 1908 | 134 g. | Decatur Commodores | Illinois-Indiana-Iowa League | , | |
| William Wagner | 1908 | 5/7-9/13 | Kewanee Boilermakers | Central Association | , | ||
| Wahl | 1908 | Clinton Infants | Illinois-Indiana-Iowa League | , | |||
| Wahl | 1908 | Sacred Heart | College | , | |||
| Wahl | 1908 | Colorado Springs | , | ||||
| Howard Wakefield | wakefi001how | 1908 | Toledo Mud Hens | American Association | , | ||
| Howard Wakefield | wakefi001how | 1908 | Indianapolis Indians | American Association | , | ||
| Walker | 1908 | Charleston Evangelists | Eastern Illinois League | , | |||
| Walker | 1908 | Taunton/Attleboro Angels | Atlantic Association | , | |||
| Curtis Walker | 1908 | +8/1+ | 39 g. | Danville Red Sox | Virginia League | , | |
| Ed Walker | walker001edw | 1908 | 24 g. | Zanesville Infants | Central League | , | |
| Lee Walker | walker002lee | 1908 | Kala.-various | Independent | , | ||
| Mysterious Walker | walker004fre | 1908 | Chicago | American League | Chicago, IL | ||
| Otto Walker | 1908 | Decatur Commodores | Illinois-Indiana-Iowa League | , | |||
| Scott Walker | 1908 | 136 g. | Dayton Veterans | Central League | , | ||
| Tom Walker | walker006tho | 1908 | 4/22-6/30+ | Umpire | Tri-State League | , | |
| George Wall | 1908 | 10 g. | Rochester Bronchos | Eastern League | , | ||
| James Wall | 1908 | Lancaster Lanks | Ohio State League | , | |||
| Joe Wall | wall--005jos | 1908 | San Francisco Seals | Pacific Coast League | , | ||
| Joe Wall | wall--005jos | 1908 | Quincy Gems | Central Association | , | ||
| Joe Wall | wall--005jos | 1908 | Albany Senators | New York State League | , | ||
| Wallace | 1908 | 4/25-4/28 | Washington | Union Association | , | ||
| A. C. Wallace | 1908 | 336 ab | Green Bay Tigers | Wisconsin-Illinois League | , | ||
| A. C. Wallace | 1908 | Rockford Reds | Wisconsin-Illinois League | , | |||
| Arthur Wallace | wallac001art | 1908 | 116 g. | Houston Buffaloes | Texas League | , | |
| Harry Wallace | wallac003har | 1908 | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| Jim Wallace | wallac005jam | 1908 | 71 g. | Lynn Shoemakers | New England League | , | |
| Jim Wallace | wallac005jam | 1908 | 69 g. | Hartford Senators | Connecticut State League | , | |
| Robert Wallace | wallac001rob | 1908 | 31 g. | Charlotte Hornets | Carolina Association | , | |
| Robert Wallace | wallac001rob | 1908 | 67 g. | Lynchburg Shoemakers | Virginia League | , | |
| Wally Wallace | 1908 | Oswego | Ontario | , | |||
| Red Waller | waller001joh | 1908 | Allentown | Pennsylvania-New Jersey League | , | ||
| Red Waller | waller001joh | 1908 | Bridgeport Orators | Connecticut State League | , | ||
| Edward Wallis | 1908 | +4/20+ | Roanoke Tigers | Virginia League | , | ||
| Andrew Walsh | 1908 | 5/25-9/12 | Quincy Gems | Central Association | , | ||
| Andrew Walsh | 1908 | 5 g. | Portland Beavers | Pacific Coast League | , | ||
| Anthony Walsh | 1908 | 2 g. | Wilkes-Barre Barons | New York State League | , | ||
| Connie Walsh | walsh-001cor | 1908 | 28 g. | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | |
| Connie Walsh | walsh-001cor | 1908 | St. Paul Saints | American Association | , | ||
| James Walsh | 1908 | 79 g. | Syracuse Stars | New York State League | , | ||
| James Walsh | 1908 | 17 g. | Albany Senators | New York State League | , | ||
| Jimmy Walsh | walsh-004mic | 1908 | 63 g. | Meridian Ribboners | Cotton States League | , | |
| John Walsh | 1908 | Jackson Convicts | Southern Michigan League | , | |||
| John Walsh | 1908 | Des Moines Boosters | Western League | , | |||
| Joseph Walsh | walsh-007jos | 1908 | 87 g. | Greensboro Champs | Carolina Association | , | |
| Leo Walsh | walsh-001leo | 1908 | 4 g. | Austin Senators | Texas League | , | |
| Martin Walsh | 1908 | 44 g. | Danville Red Sox | Virginia League | , | ||
| Pete Walsh | walsh-001pet | 1908 | 12 g. | Macon Peaches | South Atlantic League | , | |
| Walters | 1908 | 6/29-7/2 | Trenton Tigers | Tri-State League | , | ||
| Amos Walters | 1908 | 5/2-5/30 | Crowley Rice Birds | Gulf Coast League | , | ||
| Amos Walters | 1908 | Hot Springs Vaporites | Arkansas State League | , | |||
| Amos Walters | 1908 | Pine Bluff Pine Knotts | Arkansas State League | , | |||
| Amos Walters | 1908 | 8/19- | Douglass AZ | Independent | , | ||
| Daniel Walters | walter003d-- | 1908 | 14 g. | Little Rock Travelers | Southern Association | , | |
| Daniel Walters | walter003d-- | 1908 | Greensboro Champs | Carolina Association | , | ||
| Lew Walters | walter001lew | 1908 | 138 g. | Birmingham Barons | Southern Association | , | |
| Roxey Walters | walter001lou | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| C. Walton | 1908 | 5/1-5/16 | Trenton | Pennsylvania-New Jersey League | , | ||
| E. Walton | 1908 | Coatesville | Pennsylvania-New Jersey League | , | |||
| Wanner | 1908 | 4/30-6/2 | Lake Charles Creoles | Gulf Coast League | , | ||
| Jack Wanner | wanner001cla | 1908 | 140 g. | Joplin Miners | Western Association | , | |
| Indian War Eagle | 1908 | National Indians | Independent | , | |||
| Ward | 1908 | 5/25 | Trenton Tigers | Tri-State League | , | ||
| James Ward | 1908 | 43 g. | New Britain Perfectos | Connecticut State League | , | ||
| Joe Ward | ward--001jos | 1908 | 4/23-9/12 | Altoona Mountaineers | Tri-State League | , | |
| Clyde Wares | wares-001cly | 1908 | 108 g. | Zanesville Infants | Central League | , | |
| Jack Warhop | warhop001joh | 1908 | 4/23-9/10 | Williamsport Millionaires | Tri-State League | , | |
| Jack Warhop | warhop001joh | 1908 | 9/19- | 6 g. | New York | American League | New York, NY |
| Earl Warner | warner002ear | 1908 | 33 g. | Lowell Tigers | New England League | , | |
| Homer Warner | warner001hom | 1908 | 31 g. | Grand Rapids Wolverines | Central League | , | |
| William Warren | 1908 | 109 g. | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Mum Warrender | warren002fra | 1908 | 22 g. | Shreveport Pirates | Texas League | , | |
| Buck Washer | washer001wil | 1908 | 5/7-5/20 | Ottumwa Packers | Central Association | , | |
| Buck Washer | washer001wil | 1908 | Scottdale Millers/Grafton Wanderers | Pennsylvania-West Virginia League | , | ||
| Buck Washer | washer001wil | 1908 | Grafton | Pennsylvania-West Virginia League | , | ||
| Buck Washer | washer001wil | 1908 | 7/7-9/10 | Ottumwa Packers | Central Association | , | |
| William Wasson | 1908 | U. of Colorado | College | , | |||
| William Wasson | 1908 | 5/18+ | Colorado Springs | Colorado State League | , | ||
| William Wasson | 1908 | 7-7-1 | 18 g. | Lincoln Railsplitters | Western League | , | |
| Watchorn | 1908 | Greensburg PA | Independent | , | |||
| Watchorn | 1908 | 8/11-8/18 | Altoona Mountaineers | Tri-State League | , | ||
| Frank Waterbury | waterb001fra | 1908 | Oakland Commuters | California State League | , | ||
| William Waterman | waterm001wil | 1908 | 124 g. | New Britain Perfectos | Connecticut State League | , | |
| Clyde Waters | 1908 | 71 g. | New Haven Blues | Connecticut State League | , | ||
| Martin Waters | waters001mar | 1908 | 105 g. | Brockton Tigers | New England League | , | |
| William Waters | 1908 | 27 g. | Santa Cruz Sand Crabs | California State League | , | ||
| William Waters | 1908 | Tacoma Tigers | Northwestern League | , | |||
| William Waters | 1908 | Seattle Siwashes | Northwestern League | , | |||
| Arthur Watson | 1908 | 82 g. | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Julius Watson | watson001jul | 1908 | 90 g. | Spartanburg Spartans | Carolina Association | , | |
| Julius Watson | watson001jul | 1908 | 25 g. | Mobile Sea Gulls | Southern Association | , | |
| Roscoe Watson | watson001ros | 1908 | 45 g. | Galveston Sand Crabs | Texas League | , | |
| Roscoe Watson | watson001ros | 1908 | Houston Buffaloes | Texas League | , | ||
| George Watt | watt--001geo | 1908 | Zanesville Infants | Central League | , | ||
| Henry Weakley | weakle001hen | 1908 | 33 g. | Dubuque Dubs | Illinois-Indiana-Iowa League | , | |
| Art Weaver | weaver001art | 1908 | - 8/8 | 15 g. | Chicago | American League | Chicago, IL |
| Howard Weaver | 1908 | Mount Carmel | Atlantic League | , | |||
| John Weaver | weaver003joh | 1908 | Cedar Rapids Rabbits | Illinois-Indiana-Iowa League | , | ||
| Cleon Webb | 1908 | 36 g. | Newark Newks | Ohio State League | , | ||
| A. G. Weber | 1908 | 199 ab | Helena Hellions | Arkansas State League | , | ||
| Clifford Webster | 1908 | 125 g. | Bay City | Southern Michigan League | , | ||
| Fred Weed | weed--001fre | 1908 | Sioux City Packers | Western League | , | ||
| Bert Weeden | weeden001cha | 1908 | 61 g. | New Bedford Whalers | New England League | , | |
| Bert Weeden | weeden001cha | 1908 | 5 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| George Weeder | 1908 | 39 g. | Flint Vehicles | Southern Michigan League | , | ||
| Fred Weeks | weeks-001fre | 1908 | 133 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | |
| H. B. Weeks | 1908 | 5/3-5/23 | Alexandria White Sox | Gulf Coast League | , | ||
| Samuel Weems | 1908 | 4/24-5/11 | Montgomery Senators | Southern Association | , | ||
| Samuel Weems | 1908 | 25 g. | Macon Peaches | South Atlantic League | , | ||
| Genser Weidensaul | weiden001yen | 1908 | 128 g. | Toronto Maple Leafs | Eastern League | , | |
| Curt Weigand | weigan001cur | 1908 | 4/22-9/12 | Reading Pretzels | Tri-State League | , | |
| Nicholas Weigart | 1908 | 39 g. | Lincoln Railsplitters | Western League | , | ||
| Frank Weikart | weiker001fra | 1908 | 84 g. | Galveston Sand Crabs | Texas League | , | |
| Jake Weimer | weimer001jac | 1908 | 49 g. | Cincinnati | National League | Cincinnati, OH | |
| John Weimer | 1908 | +5/2+ | Harrisburg Senators | Tri-State League | , | ||
| John Weimer | 1908 | 18 g. | Olean Candidates | Interstate League | , | ||
| John Weimer | 1908 | 71 g. | New Castle Nocks | Ohio-Pennsylvania League | , | ||
| Ed Weinberg | 1908 | 126 g. | Battle Creek Crickets | Southern Michigan League | , | ||
| John Weinberg | 1908 | 4/25-6/3 | Washington | Union Association | , | ||
| John Weinberg | 1908 | Montreal Royals | Eastern League | , | |||
| John Weinberg | 1908 | 7/16-9/12 | Wilmington Peaches | Tri-State League | , | ||
| Henry Weirich | 1908 | 45 g. | Bay City | Southern Michigan League | , | ||
| Cecil Weisenberger | weisen001cec | 1908 | 79 g. | Havana Perfectos | Illinois-Missouri League | , | |
| Jesse Weisinger | 1908 | Gainesville TX | Independent | , | |||
| Welch | 1908 | 4/30-5/26 | Beaumont Cubs | Gulf Coast League | , | ||
| Welch | 1908 | 5/31 | Houston Buffaloes | Texas League | , | ||
| Welch | 1908 | +6/3-6/14 | Austin Senators | Texas League | , | ||
| Welch | 1908 | Jackson Senators | Cotton States League | , | |||
| Arthur Welch | welch-001art | 1908 | 15 g. | Lynn Shoemakers | New England League | , | |
| Harry Welch | welch-002har | 1908 | 147 g. | Omaha Rourkes | Western League | , | |
| Harry Welch | welch-001har | 1908 | 114 g. | Sioux City Packers | Western League | , | |
| M. Welch | 1908 | Omaha Rourkes | Western League | , | |||
| Thomas Welch | 1908 | 16 g. | Seattle Siwashes | Northwestern League | , | ||
| Abe Welcher | 1908 | 41 g. | Columbia Gamecocks | South Atlantic League | , | ||
| Robert Wells | 1908 | 67 g. | Little Rock Travelers | Southern Association | , | ||
| Welsh | 1908 | 7/15 | Oskaloosa Quakers | Central Association | , | ||
| Harry Welsh | 1908 | 4/30-5/26 | Beaumont Cubs | Gulf Coast League | , | ||
| Harry Welsh | 1908 | 23 g. | Austin Senators | Texas League | , | ||
| Harry Welsh | 1908 | Waco Navigators | Texas League | , | |||
| Harry Welsh | 1908 | Houston Buffaloes | Texas League | , | |||
| John Welsh | 1908 | +7/11+ | Pitt.-Etna | Independent | , | ||
| Benton Welty | welty-001ben | 1908 | 31 g. | Fort Worth Panthers | Texas League | , | |
| Calvin Wenger | 1908 | 58 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| Calvin Wenger | 1908 | 26 g. | Lincoln Railsplitters | Western League | , | ||
| Perry Werden | werden001per | 1908 | Indianapolis Indians | American Association | , | ||
| Frank Wessel | wessel002fra | 1908 | Wheeling Stogies | Central League | , | ||
| Frank Wessel | wessel002fra | 1908 | Zanesville Infants | Central League | , | ||
| Frank Wessel | wessel002fra | 1908 | Dayton Veterans | Central League | , | ||
| George Wessler | wessle001geo | 1908 | 12 g. | Butte Miners | Northwestern League | , | |
| Bert West | 1908 | 25 g. | Lynchburg Shoemakers | Virginia League | , | ||
| Bert West | 1908 | 9 g. | Terre Haute Hottentots | Central League | , | ||
| Fred West | 1908 | , | |||||
| Hi West | west--003jam | 1908 | Toledo Mud Hens | American Association | , | ||
| William West | 1908 | 37 g. | Lynn Shoemakers | New England League | , | ||
| William West | 1908 | Haverhill Hustlers | New England League | , | |||
| Claire Westcott | 1908 | 21 g. | Duluth White Sox | Northern League | , | ||
| Ralph Westcott | westco001ral | 1908 | +6/15+ | 22 g. | Hutchinson Salt Packers | Western Association | , |
| Ralph Westcott | westco001ral | 1908 | +8/7+ | Springfield Midgets | Western Association | , | |
| Ralph Westcott | westco001ral | 1908 | 8/12-8/18 | Salina Trade Winners | Central Kansas League | , | |
| Oscar Westerberg | wester001osc | 1908 | 4/22-5/18 | Trenton Tigers | Tri-State League | , | |
| Oscar Westerberg | wester001osc | 1908 | 5/21-6/2 | Elizabeth | Union Association | , | |
| Oscar Westerberg | wester001osc | 1908 | 15 g. | New Haven Blues | Connecticut State League | , | |
| Bob Westlake | westla001rob | 1908 | Lynchburg Shoemakers | Virginia League | , | ||
| James Westlake | westla001jam | 1908 | 86 g. | Lynchburg Shoemakers | Virginia League | , | |
| William Westlake | 1908 | 4/25-5/26 | Baltimore | Union Association | , | ||
| William Westlake | 1908 | Springfield Ponies | Connecticut State League | , | |||
| Henry Wetzel | 1908 | 141 g. | Wheeling Stogies | Central League | , | ||
| Jacob Wetzel | 1908 | Reading Pretzels | Tri-State League | , | |||
| Whalen | 1908 | 4/29-5/5 | Wilmington | Union Association | , | ||
| Whalen | 1908 | Philadelphia | Union Association | , | |||
| Arthur Whalen | whalen001art | 1908 | 32 g. | Monroe Municipals | Cotton States League | , | |
| Dan Whalen | whalen002dan | 1908 | 5/2-5/16 | Brooklyn Invaders | Union Association | , | |
| Dan Whalen | whalen002dan | 1908 | 5/21-6/3 | Philadelphia | Union Association | , | |
| Dan Whalen | whalen002dan | 1908 | Roanoke Tigers | Virginia League | , | ||
| James Whalen | 1908 | 61 g. | Macon Peaches | South Atlantic League | , | ||
| James Whalen | 1908 | 19 g. | Rock Hill Catawbas | South Carolina League | , | ||
| Jimmy Whalen | whalen003wil | 1908 | 28 g. | Sacramento Senators | California State League | , | |
| Zack Wheat | wheat-001zac | 1908 | 92 g. | Shreveport Pirates | Texas League | , | |
| Zack Wheat | wheat-001zac | 1908 | 24 g. | Mobile Sea Gulls | Southern Association | , | |
| Ed Wheeler | wheele003edw | 1908 | 125 g. | St. Paul Saints | American Association | , | |
| George Wheeler | 1908 | 119 g. | Terre Haute Hottentots | Central League | , | ||
| Joseph Wheeler | 1908 | +7/6+ | Eutaw AL | Independent | , | ||
| Wallace Wheeler | 1908 | Umpire | Texas League | , | |||
| Wallace Wheeler | 1908 | 7/- | Umpire | Southern Association | , | ||
| Ray Whisman | 1908 | 6/13-9/12 | Keokuk Indians | Central Association | , | ||
| Robert Whisner | 1908 | 29 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Robert Whisner | 1908 | Lima Cigarmakers | Ohio State League | , | |||
| Bob White | 1908 | 6/22-6/26 | Kewanee Boilermakers | Central Association | , | ||
| Burdette White | 1908 | preseason | San Antonio Bronchos | Texas League | , | ||
| Burdette White | 1908 | 134 g. | Webb City Webfeet | Western Association | , | ||
| Dan White | 1908 | 31 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| David White | white-004dav | 1908 | 96 g. | Oklahoma City Mets | Western Association | , | |
| Edward White | 1908 | 46 g. | Oshkosh Indians | Wisconsin-Illinois League | , | ||
| Harry White | white-007har | 1908 | Tulsa Oilers | Oklahoma-Kansas League | , | ||
| Harry White | white-009har | 1908 | 112 g. | Denver Grizzlies | Western League | , | |
| Jack White | white-012joh | 1908 | 137 g. | Buffalo Bisons | Eastern League | , | |
| John White | 1908 | Chester | Pennsylvania-New Jersey League | , | |||
| John White | 1908 | 5/27 | Washington | Union Association | , | ||
| Kirby White | white-001oli | 1908 | 43 g. | Lancaster Lanks | Ohio State League | , | |
| William White | white-024wil | 1908 | 134 g. | Oklahoma City Mets | Western Association | , | |
| George Whiteman | whitem001geo | 1908 | 139 g. | Houston Buffaloes | Texas League | , | |
| Roy Whiteside | 1908 | Joslin | Independent | , | |||
| Jesse Whiting | whitin002jes | 1908 | 32 g. | Lawrence Colts | New England League | , | |
| James Whitley | whitle001jam | 1908 | , | ||||
| James Whitley | whitle001jam | 1908 | New Britain Perfectos | Connecticut State League | , | ||
| Harold Whitmore | 1908 | 24 g. | Fargo Browns | Northern League | , | ||
| Joseph Whitmore | 1908 | +4/21+ | Minneapolis Millers | American Association | , | ||
| Joseph Whitmore | 1908 | 118 g. | Madison Senators | Wisconsin-Illinois League | , | ||
| Charles Whitney | 1908 | Hannibal Cannibals | Illinois-Missouri League | , | |||
| Merle Whitney | whitne001mer | 1908 | 132 g. | Buffalo Bisons | Eastern League | , | |
| Merle Whitney | whitne001mer | 1908 | Toronto Maple Leafs | Eastern League | , | ||
| John Wickenhofer | 1908 | 87 g. | Fort Worth Panthers | Texas League | , | ||
| Bob Wicker | wicker001rob | 1908 | 32 g. | Montreal Royals | Eastern League | , | |
| Edward Wicker | wicker001edw | 1908 | Canyon City | Independent | , | ||
| Mike Wicks | 1908 | Houston Post | Independent | , | |||
| Mike Wicks | 1908 | 7/8 | Houston Buffaloes | Texas League | , | ||
| Percy Wilder | wilder001per | 1908 | 35 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Wilhelm | 1908 | 7/13 | Birmingham Barons | Southern Association | , | ||
| Frederick Wilhelm | wilhel001fre | 1908 | +4/24+ | Newark Indians | Eastern League | , | |
| Frederick Wilhelm | wilhel001fre | 1908 | 15 g. | New Haven Blues | Connecticut State League | , | |
| Irvin Wilhelm | wilhel001irv | 1908 | 42 g. | Brooklyn | National League | Brooklyn, NY | |
| Joseph Wilkes | wilkes001jos | 1908 | 96 g. | Atlanta Crackers | Southern Association | , | |
| Joe Wilkins | wilkin001jos | 1908 | Decatur Commodores | Illinois-Indiana-Iowa League | , | ||
| Joe Wilkins | wilkin001jos | 1908 | Dubuque Dubs | Illinois-Indiana-Iowa League | , | ||
| Joe Wilkins | wilkin001jos | 1908 | 27 g. | Hannibal Cannibals | Illinois-Missouri League | , | |
| Roy Wilkins | wilkin001roy | 1908 | 19 g. | Hannibal Cannibals | Illinois-Missouri League | , | |
| George Wilkinson | wilkin003geo | 1908 | Charleston Sea Gulls | South Atlantic League | , | ||
| Jack Wilkinson | wilkin004jac | 1908 | Umpire | Connecticut State League | , | ||
| Bert Willard | 1908 | +6/11+ | 7 g. | Bay City | Southern Michigan League | , | |
| Ed Willett | willet002rob | 1908 | Detroit | American League | Detroit, MI | ||
| Rob Willett | 1908 | CO School of Mines | College | , | |||
| Alva Williams | 1908 | 108 g. | Terre Haute Hottentots | Central League | , | ||
| Clyde Williams | willia002s-- | 1908 | Toledo Mud Hens | American Association | , | ||
| Dave Williams | willia013dav | 1908 | 11 g. | Sioux City Packers | Western League | , | |
| Dave Williams | willia013dav | 1908 | 71 g. | Duluth White Sox | Northern League | , | |
| Ed Williams | 1908 | 5/7-8/13 | Keokuk Indians | Central Association | , | ||
| Ed Williams | 1908 | 32 g. | Hannibal Cannibals | Illinois-Missouri League | , | ||
| James Williams | willia012jam | 1908 | 139 g. | Waco Navigators | Texas League | , | |
| Nick Williams | willia011ric | 1908 | 198 g. | San Francisco Seals | Pacific Coast League | , | |
| Otto Williams | willia001ott | 1908 | 143 g. | Indianapolis Indians | American Association | , | |
| Emile Williford | 1908 | +6/16+ | Bartlesville Boosters | Oklahoma-Kansas League | , | ||
| Henry Willig | willig001hen | 1908 | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| Louie Willig | willig001lou | 1908 | Charleroi Cherios | Pennsylvania-West Virginia League | , | ||
| Delaware Willis | willis001del | 1908 | Wilmington | Union Association | , | ||
| Delaware Willis | willis001del | 1908 | Charleston Sea Gulls | South Atlantic League | , | ||
| Delaware Willis | willis001del | 1908 | +8/28+ | Portsmouth Truckers | Virginia League | , | |
| Otto Willis | 1908 | Roanoke College | College | , | |||
| Otto Willis | 1908 | Roanoke Tigers | Virginia League | , | |||
| Otto Willis | 1908 | 24 g. | Anderson Electricians | Carolina Association | , | ||
| Otto Willis | 1908 | Charleroi Cherios | Pennsylvania-West Virginia League | , | |||
| Otto Willis | 1908 | 9/7-9/17 | Memphis Egyptians | Southern Association | , | ||
| Ralph Willis | willis001ral | 1908 | 49 g. | San Francisco Seals | Pacific Coast League | , | |
| Willoughby | 1908 | 6 g. | Gloversville-Johnstown Jags/Elmira Colonels | New York State League | , | ||
| Willoughby | 1908 | , | |||||
| John Willoughby | 1908 | 5/27- | 14 g. | Franklin Millionaires | Interstate League | , | |
| John Willoughby | 1908 | 6/16 | Wilmington Peaches | Tri-State League | , | ||
| Albert Wilmot | wilmot001alb | 1908 | Marion Diggers | Ohio State League | , | ||
| Addie Wilson | 1908 | Butte-Independent | Independent | , | |||
| Art Wilson | wilson001art | 1908 | 84 g. | Bloomington Bloomers | Illinois-Indiana-Iowa League | , | |
| Art Wilson | wilson001art | 1908 | 9/29 | New York | National League | New York, NY | |
| Christy Wilson | wilson003chr | 1908 | 33 g. | Rock Island Islanders | Illinois-Indiana-Iowa League | , | |
| Ernest Wilson | wilson001ern | 1908 | 5/7-9/13 | Keokuk Indians | Central Association | , | |
| Fred Wilson | 1908 | 130 g. | Marion Diggers | Ohio State League | , | ||
| Gary Wilson | wilson010jam | 1908 | 126 g. | Lawrence Colts | New England League | , | |
| Joseph Wilson | 1908 | Girard/Butler/Erie Sailors | Ohio-Pennsylvania League | , | |||
| Joseph Wilson | 1908 | New Castle Nocks | Ohio-Pennsylvania League | , | |||
| Owen Wilson | wilson016joh | 1908 | 4/15- | 144 g. | Pittsburgh | National League | Pittsburgh, PA |
| Peter Wilson | wilson001pet | 1908 | 38 g. | Hartford Senators | Connecticut State League | , | |
| R. F. Wilson | 1908 | 93 g. | Springfield Midgets | Western Association | , | ||
| William Wilson | 1908 | 39 g. | Clarksburg Drummers | Pennsylvania-West Virginia League | , | ||
| Willy Wilson | wilson003wil | 1908 | 36 g. | Milwaukee Brewers | American Association | , | |
| Lewis Wiltse | wiltse001lew | 1908 | 22 g. | Syracuse Stars | New York State League | , | |
| Lewis Wiltse | wiltse001lew | 1908 | 13 g. | Jersey City Skeeters | Eastern League | , | |
| Fred Winchell | winche001fre | 1908 | 57 g. | San Antonio Bronchos | Texas League | , | |
| Roy Windham | 1908 | 5/2-6/1 | Orange Hoo-Hoos | Gulf Coast League | , | ||
| Roy Windham | 1908 | +6/12+ | 10 g. | Houston Buffaloes | Texas League | , | |
| Chick Wing | 1908 | 6/22-8/17 | Newton Browns | Central Kansas League | , | ||
| James Winger | 1908 | 6/23-6/27 | Newton Browns | Central Kansas League | , | ||
| George Winter | winter001geo | 1908 | Boston | American League | Boston, MA | ||
| George Winter | winter001geo | 1908 | Detroit | American League | Detroit, MI | ||
| George Winters | winter002geo | 1908 | Atlanta Crackers | Southern Association | , | ||
| Scott Winters | winter002sco | 1908 | 101 g. | Newark Newks | Ohio State League | , | |
| Doc Wiseman | wisema001jul | 1908 | 138 g. | Nashville Volunteers | Southern Association | , | |
| Gus Wisser | wisser001a-- | 1908 | Fond du Lac Cubs | Wisconsin-Illinois League | , | ||
| Gus Wisser | wisser001a-- | 1908 | Milwaukee Brewers | American Association | , | ||
| Walter Witham | 1908 | 23 g. | Huntington Miamis | Ohio-Indiana League | , | ||
| Roy Witherup | wither001fos | 1908 | 6 g. | Washington | American League | Washington, DC | |
| Roy Witherup | wither001fos | 1908 | 46 g. | Des Moines Boosters | Western League | , | |
| Wittmer | 1908 | 17 g. | San Francisco Orphans | California State League | , | ||
| Frederick Wohlleben | 1908 | 120 g. | Macon Peaches | South Atlantic League | , | ||
| Wolf | 1908 | 4/29 | Philadelphia | Union Association | , | ||
| Wolf | 1908 | +8/17+ | Mount Carmel | Atlantic League | , | ||
| Wolf | 1908 | +6/22+ | Utica Pent-Ups | New York State League | , | ||
| Wolfe | 1908 | 19 g. | Muncie Fruit Jars | Ohio-Indiana League | , | ||
| Barney Wolfe | wolfe-001wil | 1908 | 23 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Frank Wolfe | 1908 | 141 g. | Springfield Reapers/Portsmouth Cobblers | Ohio State League | , | ||
| Frank Wolfe | 1908 | Marion Diggers | Ohio State League | , | |||
| George Wolfe | 1908 | 4/25-6/2 | Elizabeth | Union Association | , | ||
| George Wolfe | 1908 | 6/17-6/23 | Utica Pent-Ups | New York State League | , | ||
| George Wolfe | 1908 | Hazleton | Atlantic League | , | |||
| J. E. Wolfe | 1908 | 11 g. | Mattoon Giants | Eastern Illinois League | , | ||
| Maurice Wolfe | wolfe-001mau | 1908 | 4/28-5/17 | Wilmington | Union Association | , | |
| Maurice Wolfe | wolfe-001mau | 1908 | 5/28-6/10 | Harrisburg Senators | Tri-State League | , | |
| Orville Wolfe | 1908 | 28 g. | Macomb Potters | Illinois-Missouri League | , | ||
| Paul Wolfe | 1908 | 113 g. | Lowell Tigers | New England League | , | ||
| Roland Wolfe | wolfe-001rol | 1908 | 108 g. | Peoria Distillers | Illinois-Indiana-Iowa League | , | |
| Theobald Wolff | wolff-001the | 1908 | 87 g. | Galveston Sand Crabs | Texas League | , | |
| Meldon Wolfgang | 1908 | 8/23-9/20 | Albany Senators | New York State League | , | ||
| Harry Wolverton | wolver001har | 1908 | 4/22-9/12 | Williamsport Millionaires | Tri-State League | , | |
| William Wolverton | 1908 | +7/22+ | Tulsa Oilers | Oklahoma-Kansas League | , | ||
| John Womack | womack001har | 1908 | +7/3+ | Bartlesville Boosters | Oklahoma-Kansas League | , | |
| Bob Wood | wood--005rob | 1908 | 100 g. | Little Rock Travelers | Southern Association | , | |
| Ed Wood | 1908 | 5/12 | Kewanee Boilermakers | Central Association | , | ||
| Monte Wood | 1908 | 5/10-6/9 | Albany Senators | New York State League | , | ||
| Monte Wood | 1908 | 32 g. | Bay City | Southern Michigan League | , | ||
| Smoky Joe Wood | wood--001joe | 1908 | 32 g. | Kansas City Blues | American Association | , | |
| Smoky Joe Wood | wood--001joe | 1908 | 8/24- | Boston | American League | Boston, MA | |
| Eugene Woodburn | 1908 | , | |||||
| George Woodmancy | 1908 | 15 g. | Saginaw Wa-was | Southern Michigan League | , | ||
| Claude Woodring | 1908 | 5/8-6/3 | Oskaloosa Quakers | Central Association | , | ||
| Claude Woodring | 1908 | 6/9-7/5 | Kewanee Boilermakers | Central Association | , | ||
| Claude Woodring | 1908 | 19 g. | Monmouth Browns | Illinois-Missouri League | , | ||
| Guy Woodruff | woodru001guy | 1908 | 99 g. | East Liverpool Potters | Ohio-Pennsylvania League | , | |
| Sam Woodruff | woodru001orv | 1908 | 147 g. | Louisville Colonels | American Association | , | |
| Woods | 1908 | Easton | Atlantic League | , | |||
| Eugene Woods | 1908 | Buff.-Travelers | Independent | , | |||
| Lewis Woods | woods-001lew | 1908 | 23 g. | Springfield Midgets | Western Association | , | |
| Walt Woods | woods-002wal | 1908 | 82 g. | Jersey City Skeeters | Eastern League | , | |
| Bennie Woodward | woodwa001b-- | 1908 | 93 g. | Winston-Salem Twins | Carolina Association | , | |
| Elijah Wooley | wooley001eli | 1908 | 132 g. | Topeka White Sox | Western Association | , | |
| Frank Wooliver | wooliv001fra | 1908 | Neodesha KS | Independent | , | ||
| Lloyd Wooten | wooten000llo | 1908 | 6/8- | Kinston | Eastern Carolina League | , | |
| Ralph Works | works-002ral | 1908 | 5/25-9/20 | Syracuse Stars | New York State League | , | |
| Harry Wormwood | 1908 | 48 g. | Fall River Indians | New England League | , | ||
| Michael Wotell | wotell001mic | 1908 | Toronto Maple Leafs | Eastern League | , | ||
| Michael Wotell | wotell001mic | 1908 | 108 g. | Albany Senators | New York State League | , | |
| John Wratten | wratte001irv | 1908 | 139 g. | Newark Newks | Ohio State League | , | |
| Samuel Wray | 1908 | Denton TX | Independent | , | |||
| Frank Wrenn | 1908 | +8/14+ | Raleigh Red Birds | Eastern Carolina League | , | ||
| Forrest Wright | wright001for | 1908 | 230 ab | Frankfort Statesmen | Blue Grass League | , | |
| Gene Wright | wright001cla | 1908 | Spokane Indians | Northwestern League | , | ||
| Lucky Wright | wright007wil | 1908 | 141 ab | Hot Springs Vaporites | Arkansas State League | , | |
| Lucky Wright | wright015wil | 1908 | 45 g. | Oakland Oaks | Pacific Coast League | , | |
| Red Wright | wright001jos | 1908 | Webb City Webfeet | Western Association | , | ||
| Red Wright | wright001jos | 1908 | Enid Railroaders | Western Association | , | ||
| Robert Wright | wright008rob | 1908 | 66 g. | Dallas Giants | Texas League | , | |
| S. J. Wright | 1908 | g. ? | Kansas City Blues | American Association | , | ||
| S. J. Wright | 1908 | 36 g. | Hutchinson Salt Packers | Western Association | , | ||
| Samuel Wright | 1908 | Youngstown Champs | Ohio-Pennsylvania League | , | |||
| Samuel Wright | 1908 | 36 g. | Hutchinson Salt Packers | Western Association | , | ||
| Zeke Wrigley | wrigle001zek | 1908 | 155 g. | Columbus Senators | American Association | , | |
| Wyatt | 1908 | US Army | , | ||||
| Wyatt | 1908 | preseason | Austin Senators | Texas League | , | ||
| Wyatt | 1908 | 4/30-5/19+ | Beaumont Cubs | Gulf Coast League | , | ||
| Tony Wyatt | 1908 | 198 ab | Winchester Hustlers | Blue Grass League | , | ||
| William Wynne | wynne-001wil | 1908 | 62 g. | Sumter Gamecocks | South Carolina League | , | |
| Ad Yale | yale--001wil | 1908 | 127 g. | Springfield Ponies | Connecticut State League | , | |
| Worth Yancey | 1908 | Transylvania U. | College | , | |||
| Roscoe Yant | 1908 | 5/23-9/13 | Burlington Pathfinders | Central Association | , | ||
| George Yantz | 1908 | Lawrenceburg | Blue Grass League | , | |||
| J. William Yarnell | 1908 | +5/21+ | Mansfield Pioneers | Ohio State League | , | ||
| Bob Yates | 1908 | 7/10-7/11 | Wilmington Peaches | Tri-State League | , | ||
| Bob Yates | 1908 | 12 g. | Wheeling Stogies | Central League | , | ||
| Richard Yates | 1908 | Jersey City Skeeters | Eastern League | , | |||
| Charles Yeager | yeager001cha | 1908 | 5/7-9/13 | Quincy Gems | Central Association | , | |
| George Yeager | yeager001geo | 1908 | Des Moines Boosters | Western League | , | ||
| Joe Yeager | yeager002jos | 1908 | 10 g. | St. Louis | American League | St. Louis, MO | |
| Armidas Yelle | 1908 | +5/10-7/15+ | Adrian MI | Independent | , | ||
| Armidas Yelle | 1908 | +8/2-8/9+ | Battle Creek Crickets | Southern Michigan League | , | ||
| Claude Yerkes | 1908 | Trenton Tigers | Tri-State League | , | |||
| Claude Yerkes | 1908 | 4/30-5/18 | Chester | Pennsylvania-New Jersey League | , | ||
| Claude Yerkes | 1908 | New Bern | Eastern Carolina League | , | |||
| Claude Yerkes | 1908 | Millville NJ | Independent | , | |||
| Claude Yerkes | 1908 | Pottsville | Atlantic League | , | |||
| David Yerkes | 1908 | +7/11+ | 23 g. | Lynn Shoemakers | New England League | , | |
| Stan Yerkes | yerkes001sta | 1908 | 6 g. | Nashville Volunteers | Southern Association | , | |
| Stan Yerkes | yerkes001sta | 1908 | 22 g. | Galveston Sand Crabs | Texas League | , | |
| Steve Yerkes | yerkes001ste | 1908 | Chester | Pennsylvania-New Jersey League | , | ||
| Steve Yerkes | yerkes001ste | 1908 | New Bern | Eastern Carolina League | , | ||
| Steve Yerkes | yerkes001ste | 1908 | +7/10-7/29+ | Millville | Southern New Jersey | , | |
| Steve Yerkes | yerkes001ste | 1908 | 8/28-9/12 | Altoona Mountaineers | Tri-State League | , | |
| Steve Yerkes | yerkes001ste | 1908 | New Bern | Eastern Carolina League | , | ||
| Earl Yingling | 1908 | 41 g. | Dayton Veterans | Central League | , | ||
| John Yoedt | 1908 | 60 g. | Connellsville Cokers | Pennsylvania-West Virginia League | , | ||
| William Yohe | yohe--002wil | 1908 | 114 g. | Waco Navigators | Texas League | , | |
| Benjamin Young | 1908 | Univ. Kansas | College | , | |||
| Benjamin Young | 1908 | 6/22-8/18 | Minneapolis Minnies | Central Kansas League | , | ||
| Harlan Young | young-001har | 1908 | Jersey City Skeeters | Eastern League | , | ||
| J. J. Young | 1908 | 15 g. | Winston-Salem Twins | Carolina Association | , | ||
| Herbert Yount | yount-001hen | 1908 | 50 g. | Meridian Ribboners | Cotton States League | , | |
| Herbert Yount | yount-001hen | 1908 | 17 g. | Chester | South Carolina League | , | |
| Elmer Zacher | zacher001elm | 1908 | 126 g. | New Haven Blues | Connecticut State League | , | |
| E. Zackert | 1908 | +6/16+ | 303 ab | Fond du Lac Cubs | Wisconsin-Illinois League | , | |
| E. Zackert | 1908 | Rockford Reds | Wisconsin-Illinois League | , | |||
| George Zackert | 1908 | +6/27+ | 13 g. | Lincoln Railsplitters | Western League | , | |
| George Zackert | 1908 | 7/18-9/13 | Ottumwa Packers | Central Association | , | ||
| Jack Zalusky | zalusk001joh | 1908 | 112 g. | Denver Grizzlies | Western League | , | |
| Archer Zamloch | 1908 | no g. | Philadelphia | American League | Philadelphia, PA | ||
| Archer Zamloch | 1908 | 4/27-5/5 | Lancaster Red Roses | Tri-State League | , | ||
| Archer Zamloch | 1908 | 5/19 | Elizabeth | Union Association | , | ||
| Archer Zamloch | 1908 | +7/30+ | Wilkes-Barre | Atlantic League | , | ||
| Harry Zanelli | 1908 | 17 g. | Savannah Indians | South Atlantic League | , | ||
| Harry Zanelli | 1908 | 5/4-6/2 | Washington | Union Association | , | ||
| Dave Zearfoss | zearfo001dav | 1908 | 4/25-5/24 | Wilmington | Union Association | , | |
| Rollie Zeider | zeider001rol | 1908 | 201 g. | San Francisco Seals | Pacific Coast League | , | |
| Gus Zeimer | zeimer001gus | 1908 | 137 g. | Scranton Miners | New York State League | , | |
| Peter Zeller | zeller001pet | 1908 | , | ||||
| Frank Ziegler | 1908 | Shamokin | Atlantic League | , | |||
| John Ziegler | ziegle001joh | 1908 | Wilkes-Barre Barons | New York State League | , | ||
| Eddie Zimmerman | zimmer001edw | 1908 | 4/22-9/12 | Harrisburg Senators | Tri-State League | , | |
| Bill Zink | zink--001wil | 1908 | Hutchinson Salt Packers | Western Association | , | ||
| Bill Zink | zink--001wil | 1908 | Webb City Webfeet | Western Association | , | ||
| Guy Zinn | 1908 | Clarksburg Drummers | Pennsylvania-West Virginia League | , | |||
| Eddie Zinram | zinram001edw | 1908 | 101 g. | Lincoln Railsplitters | Western League | , | |
| Charles Zinzer | zinzer001cha | 1908 | Schen.-Locos | Independent | , | ||
| Harry Zollers | zoelle001har | 1908 | 4/25-5/24 | Wilmington | Union Association | , | |
| Harry Zollers | zoelle001har | 1908 | 6/1-9/8 | Wilmington Peaches | Tri-State League | , | |
| Earl Zook | zook--001ear | 1908 | Monmouth Browns | Illinois-Missouri League | , | ||
| Earl Zook | zook--001ear | 1908 | Macomb Potters | Illinois-Missouri League | , | ||
| August Zurlage | zurlag001a-- | 1908 | +5/28+ | 48 g. | Fairmont Badies | Pennsylvania-West Virginia League | , |
| August Zurlage | zurlag001a-- | 1908 | +8/9+ | Frankfort Statesmen | Blue Grass League | , |