exactmatch =
Year =
League =
Club =
There are 968 matches found
| Name | BBrefID | Year | Span | Games | Team | League | Location |
| John Abadie | abadie001joh | 1879 | -6/ | Philadelphia Athletics | Independent | Philadelphia, PA | |
| George Adams | adams-005geo | 1879 | 4 g. | Syracuse Stars | IntAssn | Syracuse, NY | |
| George Adams | adams-005geo | 1879 | 6/14-6/21 | 4 g. | Syracuse | National League | Syracuse, NY |
| Bob Addy | addy--001bob | 1879 | Salt Lake City | Independent | Salt Lake City, UT | ||
| Bill Ahearn | ahearn002cha | 1879 | West Troy | West Troy, NY | |||
| J. Aitkin | aitkin001j-- | 1879 | 6 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| J. Aitkin | aitkin001j-- | 1879 | 2 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Nicholas Alcott | alcott001nic | 1879 | 4/21-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| Nicholas Alcott | alcott001nic | 1879 | 7/28-8/29 | Holyoke | National Association | Holyoke, MA | |
| Allen | 1879 | 11 g. | Syracuse Stars | Independent | Syracuse, NY | ||
| Jack Allen | allen-003jac | 1879 | 5/1-7/17 | 11 g. | Syracuse | National League | Syracuse, NY |
| Jack Allen | allen-003jac | 1879 | 16 g. | Cleveland | National League | Cleveland, OH | |
| Jack Allen | allen-003jac | 1879 | 33 g. | Buffalo | Int | , | |
| Doug Allison | alliso001dou | 1879 | 4/22-5/4 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Doug Allison | alliso001dou | 1879 | 6/9-7/15 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Doug Allison | alliso001dou | 1879 | 8/? | 1 g. | Providence | National League | Providence, RI |
| Anderson | 1879 | +6/9+ | New York | Independent | New York, NY | ||
| Andrews | andrew002--- | 1879 | 12 g. | Oakland Pioneers | California League | Oakland, CA | |
| Frank Angus | angus-001fra | 1879 | 6 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Frank Angus | angus-001fra | 1879 | 4 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Bill Annis | annis-001bil | 1879 | 39 g. | Stoneham | Independent | Stoneham, MA | |
| Cap Anson | anson-001cap | 1879 | 51 g. | Chicago | National League | Chicago, IL | |
| Anthes | 1879 | +5/27+ | Malden | Independent | Malden, MA | ||
| Anthony | 1879 | 18 g. | Providence Narragansett | Independent | Providence, RI | ||
| Armstrong | armstr008--- | 1879 | 4 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Armstrong | armstr022--- | 1879 | 1 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Billy Arnold | arnold001bil | 1879 | Hudson | Independent | Hudson, NY | ||
| Billy Arnold | arnold001bil | 1879 | 8/30-10/14 | Albany | National Association | Albany, NY | |
| Badger | 1879 | +11/9+ | New Orleans Robert E. Lees | Independent | New Orleans, LA | ||
| George Bailey | bailey001g-- | 1879 | 15 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| George Baker | baker-007geo | 1879 | 5/13-5/24 | Springfield | National Association | Springfield, MA | |
| Phil Baker | baker-002phi | 1879 | 35 g. | Hornellsville | IntAssn | Hornellsville, NY | |
| Phil Baker | baker-002phi | 1879 | 4/14-9/13 | Washington Nationals | National Association | Washington, DC | |
| E.E. Balch | balch-001e-- | 1879 | Omaha Green Stockings | Northwestern League | Omaha, NE | ||
| George Balsey | balsey001geo | 1879 | Bradford | Independent | Bradford, PA | ||
| Frank Bancroft | bancro001fra | 1879 | 4/21-10/14 | Worcester Grays | National Association | Worcester, MA | |
| Frank Bandle | bandle002fra | 1879 | 18 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| J. Banker | banker001j-- | 1879 | Philadelphia | Independent | Philadelphia, PA | ||
| Bannon | 1879 | +5/10+ | New York Alaskas | Independent | New York, NY | ||
| Bannon | 1879 | +5/28+ | New York Flyaways | Independent | New York, NY | ||
| Barber | 1879 | +8/29+ | Easton | Independent | Easton, PA | ||
| Bardee | 1879 | +8/17+ | Columbus Mutes | Independent | Columbus, OH | ||
| Barker | barker001--- | 1879 | 3 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Barnes | barnes022--- | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| Ross Barnes | barnes001ros | 1879 | 77 g. | Cincinnati | National League | Cincinnati, OH | |
| Billy Barnie | barnie001bil | 1879 | 6/1 - | 7 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA |
| Barrett | 1879 | Hartford | Independent | Hartford, CT | |||
| Barrett | 1879 | +5/13+ | Brooklyn Atlantic | Independent | Brooklyn, NY | ||
| Barrett | 1879 | New Orleans Robert E. Lees | Independent | New Orleans, LA | |||
| John Barrett | barret006joh | 1879 | 4/16-5/29 | Worcester Grays | National Association | Worcester, MA | |
| Barry | 1879 | 14 g. | Providence Narragansett | Independent | Providence, RI | ||
| Bartley | bartle008--- | 1879 | 1 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Bates | 1879 | +5/27+ | Campello | Independent | Campello, MA | ||
| Joe Battin | battin001joe | 1879 | 4/21-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| Joe Battin | battin001joe | 1879 | 7/19-8/5 | Springfield | National Association | Springfield, MA | |
| Joe Battin | battin001joe | 1879 | 8/12-9/6 | Washington Nationals | National Association | Washington, DC | |
| Joe Battin | battin001joe | 1879 | +9/22+ | Baltimore | Independent | Baltimore, MD | |
| A. E. Baxter | 1879 | Baltimore | Independent | Baltimore, MD | |||
| Tommy Beals | beals-001tom | 1879 | 1 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Tommy Beals | beals-001tom | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| Becannon | 1879 | -8/ | 25 g. | Hudson | Independent | Hudson, NY | |
| Becannon | 1879 | 8/- | Campello | Independent | Campello, MA | ||
| Beck | beck--001--- | 1879 | 14 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Doug Behl | 1879 | 5/30- | Freeport | Independent | Freeport, WI | ||
| Steve Bellan | bellan001ste | 1879 | Habana | Cuban | Habana, | ||
| Benjamin | benjam002--- | 1879 | 3 g. | Oakland Pioneers | California League | Oakland, CA | |
| Benner | 1879 | +9/7+ | Brooklyn Nameless | Independent | Brooklyn, NY | ||
| Ike Benners | benner001ike | 1879 | 4/28-5/7 | Worcester Grays | National Association | Worcester, MA | |
| Ike Benners | benner001ike | 1879 | +9/12+ | Philadelphia Athletics | Independent | Philadelphia, PA | |
| Charlie Bennett | bennet005cha | 1879 | 4/16-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Benton | benton001--- | 1879 | 4 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Benton | benton001--- | 1879 | 10 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Benton | benton001--- | 1879 | 8 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| John Bergh | bergh-001joh | 1879 | Baltimore | Independent | Baltimore, MD | ||
| John Bergh | bergh-001joh | 1879 | +6/7-7/ | Halifax Atlantas | Independent | Halifax, NS | |
| John Bergh | bergh-001joh | 1879 | 7/- | Halifax Resolute | Independent | Halifax, NS | |
| Frank Berkelbach | berkel001fra | 1879 | Philadelphia | Independent | Philadelphia, PA | ||
| Bertzhoff | bertzh001--- | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Bess | 1879 | Salt Lake City | Independent | Salt Lake City, UT | |||
| Oscar Bielaski | bielas001osc | 1879 | 4/14-6/25 | Washington Nationals | National Association | Washington, DC | |
| Connie Bigelow | bigelo001con | 1879 | 13 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Jud Birchall | bircha001jud | 1879 | +9/12+ | Philadelphia Athletics | Independent | Philadelphia, PA | |
| Blackburn | 1879 | Vanderbilt | College | , | |||
| Bob Blakiston | blakis001bob | 1879 | 17 g. | San Francisco Californias | California League | San Francisco, CA | |
| Blanfuss | 1879 | 23 g. | Louisville Eclipse | Independent | Louisville, KY | ||
| Henry Blaufuss | 1879 | Louisville Eclipse | Independent | Louisville, KY | |||
| Frank Bliss | bliss-001fra | 1879 | Kalamazoo | Independent | Kalamazoo, MI | ||
| Joe Blong | blong-001joe | 1879 | 13 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Bohn | 1879 | +7/29+ | Cleveland Forest City | Independent | Cleveland, OH | ||
| Bohn | 1879 | Omaha Green Stockings | Northwestern League | Omaha, NE | |||
| Charlie Bohn | bohn--001cha | 1879 | 17 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| William Bohn | bohn--002wil | 1879 | Council Bluff | Independent | Council Bluff, IA | ||
| Bolander | boland003--- | 1879 | 15 g. | San Francisco Californias | California League | San Francisco, CA | |
| Boleyn | 1879 | +7/4+ | Chicago Dreadnaught | Independent | Chicago, IL | ||
| Bond | 1879 | +11/9+ | New Orleans Robert E. Lees | Independent | New Orleans, LA | ||
| Tommy Bond | bond--001tom | 1879 | 65 g. | Boston | National League | Boston, MA | |
| Booth | 1879 | +5/10+ | Jersey City | Independent | Jersey City, NJ | ||
| Amos Booth | booth-001amo | 1879 | 4/21-9/6 | Washington Nationals | National Association | Washington, DC | |
| Bill Boyce | boyce-001bil | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Boyd | 1879 | Knoxville Brown Stockings | Independent | Knoxville, TN | |||
| Big Boyle | boyle-001big | 1879 | 1 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Harlow Boyle | boyle-001har | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Bozeman | 1879 | Knoxville Brown Stockings | Independent | Knoxville, TN | |||
| George Brackett | bracke001geo | 1879 | Clinton | Independent | Clinton, MA | ||
| Foghorn Bradley | bradle001fog | 1879 | 32 g. | London Tecumseh | Independent | London, ON | |
| Foghorn Bradley | bradle002geo | 1879 | 6/16-7/15 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Foghorn Bradley | bradle001fog | 1879-83 | MLB Umpire | National League | , | ||
| George Bradley | bradle002geo | 1879 | 63 g. | Troy | National League | Troy, NY | |
| Steve Brady | brady-002ste | 1879 | 4/24-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Steve Brady | brady-002ste | 1879 | 35 g. | Springfield | National Association | Springfield, MA | |
| Bree | bree--001--- | 1879 | 1 g. | San Francisco Californias | California League | San Francisco, CA | |
| Peter Breen | 1879 | Chicago Franklins | Independent | Chicago, IL | |||
| Brennan | 1879 | +11/9+ | New Orleans Eckford | Independent | New Orleans, LA | ||
| Bresnahan | 1879 | 4/14- | Baltimore | Independent | Baltimore, MD | ||
| Bresnahan | 1879 | 22 g. | Stoneham | Independent | Stoneham, MA | ||
| Brinkmeyer | 1879 | +11/9+ | New Orleans Robert E. Lees | Independent | New Orleans, LA | ||
| Fatty Briody | briody001fat | 1879 | 4/28-10/4 | New Bedford | National Association | New Bedford, MA | |
| J. Britt | britt-001j-- | 1879 | 11 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Brocksmith | brocks001--- | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| John Brockway | brockw002joh | 1879 | MLB Umpire | National League | , | ||
| Dan Brouthers | brouth001den | 1879 | -5/ | Lansingburg | Independent | Lansingburg, NY | |
| Dan Brouthers | brouth001den | 1879 | 6/23- | 39 g. | Troy | National League | Troy, NY |
| Brown | 1879 | +5/27+ | Malden | Independent | Malden, MA | ||
| Brown | 1879 | +6/7+ | Halifax Resolute | Independent | Halifax, NS | ||
| Brown | 1879 | +7/4+ | Chicago Dreadnaught | Independent | Chicago, IL | ||
| Brown | 1879 | +8/11+ | Warren | Independent | Warren, PA | ||
| F. Brown | brown-008f-- | 1879 | 13 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| G. Brown | 1879 | St. Louis Grays | Amat | St. Louis, MO | |||
| Lew Brown | brown-002lew | 1879 | 53 g. | Providence | National League | Providence, RI | |
| Lew Brown | brown-002lew | 1879 | 6 g. | Chicago | National League | Chicago, IL | |
| N. Brown | brown-001n-- | 1879 | 7 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| William Brown | brown-031wil | 1879 | 12 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Pete Browning | browni001pet | 1879 | 30 g. | Louisville Eclipse | Independent | Louisville, KY | |
| Bryan | bryan-008--- | 1879 | 1 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Buckingham | buckin001--- | 1879 | 7 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Tom Buckley | buckle001tom | 1879 | 4 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Tom Buckley | buckle001tom | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Charlie Buffinton | buffin001cha | 1879 | 3 g. | San Francisco Californias | California League | San Francisco, CA | |
| Josh Bunce | bunce-001jos | 1879 | +6/7-9/7+ | Brooklyn Nameless | Independent | Brooklyn, NY | |
| Jack Burdock | burdoc001jac | 1879 | 84 g. | Boston | National League | Boston, MA | |
| Burke | burke-059--- | 1879 | 5/14-5/21 | Holyoke | National Association | Holyoke, MA | |
| Burke | 1879 | 18 g. | Providence Narragansett | Independent | Providence, RI | ||
| James Burke | burke-005jam | 1879 | Providence Narragansett | Independent | Providence, RI | ||
| Mike Burke | burke-002mik | 1879 | 5/1- | 28 g. | Cincinnati | National League | Cincinnati, OH |
| Mike Burke | burke-002mik | 1879 | 41 g. | London Tecumseh | IntAssn | London, ON | |
| T.D. Burke | burke-001t-- | 1879 | 14 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Burket | 1879 | +7/29+ | Findlay Nine Spots | Independent | Findlay, OH | ||
| Burlingame | 1879 | 16 g. | Providence Narragansett | Independent | Providence, RI | ||
| Burns | 1879 | +6/9+ | New York | Independent | New York, NY | ||
| C. J. Burns | 1879 | Pascoags | Independent | , | |||
| J.G. Burns | burns-001j-- | 1879 | 4/28-5/14 | Holyoke | National Association | Holyoke, MA | |
| J.G. Burns | burns-001j-- | 1879 | 7 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Tom Burns | burns-001tom | 1879 | 4/21-10/4 | Albany | National Association | Albany, NY | |
| Frank Burt | burt--002fra | 1879 | +8/29+ | Easton | Independent | Easton, PA | |
| Burton | burton001--- | 1879 | 15 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Doc Bushong | bushon001doc | 1879 | 4/16-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Doc Bushong | bushon001doc | 1879 | no g. | Utica Pent Ups | National Association | Utica, NY | |
| J. Cadogan | cadoga001j-- | 1879 | 13 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Calcord | 1879 | +5/30+ | Philadelphia Defiance | Independent | Philadelphia, PA | ||
| Callahan | 1879 | 24 g. | Jersey City | Independent | Jersey City, NJ | ||
| Callahan | 1879 | Baltimore | Independent | Baltimore, MD | |||
| Callahan | 1879 | Halifax Resolute | Independent | Halifax, NS | |||
| Callahan | 1879 | Halifax Resolute | Independent | Halifax, NS | |||
| Callahan | 1879 | +5/28+ | 5 g. | New York Flyaways | Independent | New York, NY | |
| Callahan | 1879 | +5/27+ | Malden | Independent | Malden, MA | ||
| Ed Callahan | callah001ed- | 1879 | Natick | Independent | Natick, MA | ||
| Campbell | 1879 | +7/29+ | Findlay Nine Spots | Independent | Findlay, OH | ||
| J.W. Cannary | cannar001j-- | 1879 | +6/21+ | Brockton | Independent | Brockton, MA | |
| Joe Cantillon | cantil001jos | 1879 | Janesville | Independent | Janesville, WI | ||
| William Cantillon | cantil001w-- | 1879 | 18 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| John Caperoon | capero001joh | 1879 | +6/27-8/28+ | Easton | Independent | Easton, PA | |
| John Carbine | carbin001joh | 1879 | Chicago Franklins | Independent | Chicago, IL | ||
| Carey | 1879 | +8/31+ | Cincinnati Mohawk | Independent | Cincinnati, OH | ||
| Tom Carey | carey-001tom | 1879 | 80 g. | Cleveland | National League | Cleveland, OH | |
| Tom Carey | carey-001tom | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Hick Carpenter | carpen001hic | 1879 | 5/1- | 65 g. | Syracuse | National League | Syracuse, NY |
| Carr | carr--001--- | 1879 | 2 g. | San Francisco Californias | California League | San Francisco, CA | |
| Cliff Carroll | carrol002cli | 1879 | no g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| John Carroll | carrol007joh | 1879 | 8 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| John Carroll | carrol007joh | 1879 | 4 g. | Oakland Pioneers | California League | Oakland, CA | |
| Pat Carroll | carrol001pat | 1879 | Philadelphia | Independent | Philadelphia, PA | ||
| Carty | 1879 | Knoxville Red Stockings | Independent | Knoxville, TN | |||
| T.F. Casey | casey-001t-- | 1879 | 4 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Ed Caskin | caskin001ed- | 1879 | 5/1- | 70 g. | Troy | National League | Troy, NY |
| John Cassidy | cassid003joh | 1879 | 4/21-9/5 | Springfield | National Association | Springfield, MA | |
| John Cassidy | cassid003joh | 1879 | 9 g. | Troy | National League | Troy, NY | |
| Cerlin | cerlin001--- | 1879 | 1 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Chapman | 1879 | Brooklyn Atlantic | Independent | Brooklyn, NY | |||
| Jack Chapman | chapma002jac | 1879 | Brooklyn Atlantic | Independent | Brooklyn, NY | ||
| Jack Chapman | chapma002jac | 1879 | 5/?-10/14 | Holyoke | National Association | Holyoke, MA | |
| Aaron Clapp | clapp-001aar | 1879 | 5/1- | 36 g. | Troy | National League | Troy, NY |
| Aaron Clapp | clapp-001aar | 1879 | 8/12-10/4 | Albany | National Association | Albany, NY | |
| John Clapp | clapp-001joh | 1879 | 70 g. | Buffalo | National League | Buffalo, NY | |
| Clare | 1879 | +7/23+ | Orange | Independent | Orange, NJ | ||
| Harry Clark | clark-001har | 1879 | 4/21-7/8 | Manchester | National Association | Manchester, NH | |
| Clarke | 1879 | +11/9+ | New Orleans Eckford | Independent | New Orleans, LA | ||
| P.M. Clarkson | clarks001p-- | 1879 | 8 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| John P.? Cline | 1879 | +8/6+ | Louisville Red Stockings | Independent | Louisville, KY | ||
| Jim Clinton | clinto001jim | 1879 | +5/10+ | Jersey City Browns | Independent | Jersey City, NJ | |
| Coffin | coffin001--- | 1879 | 2 g. | San Francisco Californias | California League | San Francisco, CA | |
| Ed Cogswell | cogswe001ed- | 1879 | 8/12-10/4 | Manchester | National Association | Manchester, NH | |
| Ed Cogswell | cogswe001ed- | 1879 | 7/11- | 49 g. | Boston | National League | Boston, MA |
| Cohn | cohn--001--- | 1879 | 4 g. | Oakland Pioneers | California League | Oakland, CA | |
| Colcord | 1879 | +9/12+ | Philadelphia Defiance | Independent | Philadelphia, PA | ||
| Collard | 1879 | Philadelphia Defiance | Independent | Philadelphia, PA | |||
| Collins | collin002--- | 1879 | 7/2 | Manchester | National Association | Manchester, NH | |
| Collins | 1879 | +8/6+ | Louisville Red Stockings | Independent | Louisville, KY | ||
| Dan Collins | collin007dan | 1879 | +11/9+ | New Orleans Robert E. Lees | Independent | New Orleans, LA | |
| E. Collins | 1879 | Philadelphia | Independent | Philadelphia, PA | |||
| Charlie Comiskey | comisk001cha | 1879 | 12 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Commard | 1879 | +8/31+ | Cincinnati Stars | Independent | Cincinnati, OH | ||
| Compton | 1879 | Knoxville Red Stockings | Independent | Knoxville, TN | |||
| Condon | 1879 | Knoxville Red Stockings | Independent | Knoxville, TN | |||
| Terry Connell | connel002ter | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Terry Connell | connel002ter | 1879 | +9/12+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Roger Connor | connor001rog | 1879 | 4/21-10/11 | Holyoke | National Association | Holyoke, MA | |
| Conrick | conric001--- | 1879 | 4 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| William Coon | coon--001wil | 1879 | 22 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| Coons | 1879 | +9/12+ | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Corcoran | 1879 | +7/4+ | 24 g. | Stoneham | Independent | Stoneham, MA | |
| Larry Corcoran | corcor001lar | 1879 | 4/23-8/29 | Springfield | National Association | Springfield, MA | |
| Larry Corcoran | corcor001lar | 1879 | 9/13-9/19 | Holyoke | National Association | Holyoke, MA | |
| Corey | corey-001--- | 1879 | 5/7-5/31 | Worcester Grays | National Association | Worcester, MA | |
| Fred Corey | corey-001fre | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Fred Corey | corey-001fre | 1879 | 5/16-8/1 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| John Corkhill | corkhi001pop | 1879 | Philadelphia | Independent | Philadelphia, PA | ||
| Jack Corpstein | corpst001jac | 1879 | 11 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Jack Corpstein | corpst001jac | 1879 | 1 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| P. Corpstein | corpst001p-- | 1879 | 6 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Corrigan | corrig003--- | 1879 | 1 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Frank Cox | cox---003fra | 1879 | Natick | Independent | Natick, MA | ||
| Cramer | 1879 | +5/28+ | 6 g. | New York Flyaways | Independent | New York, NY | |
| Cramer | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | |||
| Cramer | 1879 | +5/13+ | Brooklyn Atlantic | Independent | Brooklyn, NY | ||
| Cramer | 1879 | +7/23+ | Orange | Independent | Orange, NJ | ||
| Edward Cramer | cramer001dic | 1879 | Easton | Independent | Easton, PA | ||
| Daniel Crane | crane-001dan | 1879 | 2 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Sam Crane | crane-002sam | 1879 | 4/21-7/4 | Springfield | National Association | Springfield, MA | |
| Sam Crane | crane-002sam | 1879 | 8/2-8/4 | Worcester Grays | National Association | Worcester, MA | |
| Sam Crane | crane-002sam | 1879 | MLB Umpire | National League | , | ||
| Crapp | crapp-001--- | 1879 | 2 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Bill Craver | craver001bil | 1879 | Troy | Independent | Troy, NY | ||
| George Crawford | crawfo004geo | 1879 | 12 g. | San Francisco Athletics | California League | San Francisco, CA | |
| S. Crawford | crawfo001s-- | 1879 | 2 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| S. Crawford | crawfo001s-- | 1879 | 2 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Creamer | 1879 | +8/29+ | Easton | Independent | Easton, PA | ||
| George Creamer | creame001geo | 1879 | 22 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| George Creamer | creame001geo | 1879 | 15 g. | Syracuse | National League | Syracuse, NY | |
| George Creamer | creame001geo | 1879 | 9/26-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Morrie Critchley | critch001mor | 1879 | 4/21-10/3 | Albany | National Association | Albany, NY | |
| Art Croft | croft-001art | 1879 | 14 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Art Croft | croft-001art | 1879 | St. Louis Browns | Independent | St. Louis, MO | ||
| Croghan? Crohen | 1879 | +7/29+ | Findlay Nine Spots | Independent | Findlay, OH | ||
| Crosby | 1879 | 4/14- | Baltimore | Independent | Baltimore, MD | ||
| Crosley | 1879 | +6/7+ | Brooklyn Nameless | Independent | Brooklyn, NY | ||
| Joseph? Crotty | 1879 | +8/6+ | 19 g. | Louisville Eclipse | Independent | Louisville, KY | |
| Bill Crowley | crowle001bil | 1879 | 60 g. | Buffalo | National League | Buffalo, NY | |
| D. Crowley | crowle002d-- | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Cruse | 1879 | +6/7+ | Halifax Resolute | Independent | Halifax, NS | ||
| Jim Cudworth | cudwor001jim | 1879 | 19 g. | Providence Narragansett | Amat/s-p | Providence, RI | |
| John Cullen | cullen004joh | 1879 | 9 g. | San Francisco Athletics | California League | San Francisco, CA | |
| John Cullen | cullen004joh | 1879 | 4 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Cummings | 1879 | +8/31+ | Cincinnati Stars | Independent | Cincinnati, OH | ||
| Arthur Cummings | cummin001art | 1879 | Hudson | Independent | Hudson, NY | ||
| Candy Cummings | cummin001can | 1879 | 4/21-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| John Curran | curren001pet | 1879 | Hudson | Independent | Hudson, NY | ||
| John Curran | curren001pet | 1879 | 6/19-6/26 | Manchester | National Association | Manchester, NH | |
| Wes Curry | curry-001wes | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Wes Curry | curry-001wes | 1879 | +9/12+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Ned Cuthbert | cuthbe001ned | 1879 | St. Louis Browns | Independent | St. Louis, MO | ||
| John Dailey | dailey001joh | 1879 | 4/21-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| John Dailey | dailey001joh | 1879 | 7/15 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Leon Dallas | dallas001leo | 1879 | 10 g. | Oakland Pioneers | California League | Oakland, CA | |
| Abner Dalrymple | dalrym001abn | 1879 | 71 g. | Chicago | National League | Chicago, IL | |
| J. Daly | daly--002j-- | 1879 | 1 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Art Daniels | daniel001art | 1879 | 13 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Art Daniels | daniel001art | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| L. N. David | 1879 | San Francisco Athletics | California League | San Francisco, CA | |||
| Ren Deagle | deagle001ren | 1879 | Bay City | Independent | Bay City, MI | ||
| Pat Deasley | deasle001pat | 1879 | +5/30+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Pat Deasley | deasle001pat | 1879 | +9/25+ | Baltimore | Independent | Baltimore, MD | |
| Frank Decker | decker002fra | 1879 | St. Louis Grays | Amat | St. Louis, MO | ||
| Frank Decker | decker002fra | 1879 | 6/25- | 3 g. | Syracuse | National League | Syracuse, NY |
| Frank Decker | decker002fra | 1879 | St. Louis Browns | Independent | St. Louis, MO | ||
| Frank Decker | decker002fra | 1879 | Denver Browns | Independent | Denver, CO | ||
| Dehlmire | dehlmi002--- | 1879 | Philadelphia | Independent | Philadelphia, PA | ||
| Jerry Denny | denny-001jer | 1879 | St. Mary's College | College | , | ||
| Jerry Denny | denny-001jer | 1879 | 8 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Jerry Denny | denny-001jer | 1879 | 4 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Jerry Denny | denny-001jer | 1879 | 1 g. | Mutual | , | ||
| Jerry Denny | denny-001jer | 1879 | 1 g. | Haymakers | , | ||
| Jerry Denny | denny-001jer | 1879 | 1 g. | Athletic | , | ||
| Mike DePangher | depang001mik | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| George Derby | derby-001geo | 1879 | 4/14-9/13 | Washington Nationals | National Association | Washington, DC | |
| Buttercup Dickerson | dicker001but | 1879 | 81 g. | Cincinnati | National League | Cincinnati, OH | |
| Harry Diddlebock | diddle001har | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| William Dietrick | dietri005wil | 1879 | 1 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Steve Dignan | dignan001ste | 1879 | Clinton | Independent | Clinton, MA | ||
| Steve Dignan | dignan001ste | 1879 | Stoneham | Independent | Stoneham, MA | ||
| Mike Dinnen | dinnen001mik | 1879 | 4/21-7/5 | Utica Pent Ups | National Association | Utica, NY | |
| Mike Dinnen | dinnen001mik | 1879 | 7/15 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Dolan | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | |||
| Jeff Dolan | dolan-001tom | 1879 | 9 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Tom Dolan | dolan-001tom | 1879 | 4/21-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| Tom Dolan | dolan-001tom | 1879 | 7/19 | Springfield | National Association | Springfield, MA | |
| Tom Dolan | dolan-001tom | 1879 | 9/30 | 1 g. | Chicago | National League | Chicago, IL |
| Jack Donahue | donahu001jac | 1879 | 4 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Jack Donahue | donahu001jac | 1879 | 3 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Donnelly | donnel024--- | 1879 | 2 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Jerry Dorgan | dorgan001jer | 1879 | Biddeford | Independent | Biddeford, ME | ||
| Jerry Dorgan | dorgan001jer | 1879 | 4/21-10/4 | Holyoke | National Association | Holyoke, MA | |
| Mike Dorgan | dorgan001mik | 1879 | Holyoke | Independent | Holyoke, MA | ||
| Mike Dorgan | dorgan001mik | 1879 | 59 g. | Syracuse | National League | Syracuse, NY | |
| Jerry Dorsey | dorsey004jer | 1879 | 21 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| Jerry Dorsey | dorsey004jer | 1879 | 8/- | Lyons | Independent | Lyons, NY | |
| Herm Doscher | dosche001her | 1879 | 47 g. | Troy | National League | Troy, NY | |
| Herm Doscher | dosche001her | 1879 | 3 g. | Chicago | National League | Chicago, IL | |
| Herm Doscher | dosche001her | 1879 | 9/10 | MLB Umpire | National League | , | |
| Denny Driscoll | drisco001den | 1879 | 5/9-6/19 | Albany | National Association | Albany, NY | |
| Denny Driscoll | drisco001den | 1879 | 8/30-10/1 | Albany | National Association | Albany, NY | |
| Jack Duane | duane-001jac | 1879 | 4 g. | San Francisco Californias | California League | San Francisco, CA | |
| Fred Dunlap | dunlap002fre | 1879 | 4/21-10/14 | Albany | National Association | Albany, NY | |
| Fred Dunlap | dunlap002fre | 1879 | 9/11 | MLB Umpire | National League | , | |
| Dunn | dunn--015--- | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Joseph Dunnigan | dunnig001jos | 1879 | 5/6-5/8 | Utica Pent Ups | National Association | Utica, NY | |
| Joseph Dunnigan | dunnig001jos | 1879 | 5/26-9/5 | Springfield | National Association | Springfield, MA | |
| Dick Dwyer | dwyer-001ric | 1879 | Gloversville | Independent | Gloversville, NY | ||
| Frederick Dyson | dyson-001fre | 1879-83 | Guelph Maple Leafs | Independent | Guelph, ON | ||
| John Eagan | 1879 | MLB Umpire | National League | , | |||
| Eckles | eckles001--- | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Charlie Eden | eden--001cha | 1879 | 81 g. | Cleveland | National League | Cleveland, OH | |
| Dave Eggler | eggler001dav | 1879 | 78 g. | Buffalo | National League | Buffalo, NY | |
| Eisenhower | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | |||
| Eisenhower | 1879 | Philadelphia Defiance | Independent | Philadelphia, PA | |||
| Guy Eisenminger | 1879 | Univ. of Iowa | College | , | |||
| Joe Ellick | ellick001joe | 1879 | 4/14-9/13 | Washington Nationals | National Association | Washington, DC | |
| Ellis | ellis-031--- | 1879 | 9 g. | Oakland Pioneers | California League | Oakland, CA | |
| Dude Esterbrook | esterb001dud | 1879 | Jersey City | Independent | Jersey City, NJ | ||
| Jake Evans | evans-001jak | 1879 | 5/1- | 72 g. | Troy | National League | Troy, NY |
| Jake? Evans | 1879 | New Bedford | National Association | New Bedford, MA | |||
| Charles Everett | everet001cha | 1879 | 7/?-7/21 | Utica Pent Ups | National Association | Utica, NY | |
| Buck Ewing | ewing-001buc | 1879 | Cincinnati Mohawk | Independent | Cincinnati, OH | ||
| Farrell | farrel039--- | 1879 | 11 g. | Oakland Pioneers | California League | Oakland, CA | |
| Jack Farrell | farrel002jac | 1879 | 5/1- | 54 g. | Syracuse | National League | Syracuse, NY |
| Jack Farrell | farrel002jac | 1879 | 12 g. | Providence | National League | Providence, RI | |
| James Farrell | 1879 | 6/9-8/2 | New York Flyaways | Independent | New York, NY | ||
| Joe Farrell | farrel001joe | 1879 | 12 g. | New York Flyaways | Independent | New York, NY | |
| Joe Farrell | farrel001joe | 1879 | 5/7-5/13 | Brooklyn Atlantic | Independent | Brooklyn, NY | |
| Joe Farrell | farrel001joe | 1879 | 7/- | Jersey City | Independent | Jersey City, NJ | |
| Joe Farrell | farrel001joe | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | ||
| Joe Farrell | farrel001joe | 1879 | Brooklyn Hudson | Independent | Brooklyn, NY | ||
| Joe Farrell | farrel001joe | 1879 | Sacramento Red Stockings | Independent | Sacramento, CA | ||
| John Farrow | farrow002joh | 1879 | Orange | Independent | Orange, NJ | ||
| John Farrow | farrow002joh | 1879 | Jersey City | Independent | Jersey City, NJ | ||
| George Fayerweather | fayerw001geo | 1879 | 4/21-8/? | New Bedford | National Association | New Bedford, MA | |
| George Fayerweather | fayerw001geo | 1879 | 8/?-9/8 | Springfield | National Association | Springfield, MA | |
| Bob Ferguson | fergus001bob | 1879 | 4/21-5/28 | Springfield | National Association | Springfield, MA | |
| Bob Ferguson | fergus001bob | 1879 | 9 g. | MLB Umpire | National League | , | |
| Bob Ferguson | fergus001bob | 1879 | 8/11- | 30 g. | Troy | National League | Troy, NY |
| J. Finn | finn--001j-- | 1879 | 2 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Cherokee Fisher | fisher001che | 1879 | Chicago Franklins | Independent | Chicago, IL | ||
| George Fisher | fisher006joh | 1879 | San Francisco Mutuals | California League | San Francisco, CA | ||
| Wes Fisler | fisler001wes | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| John Fitzgerald | fitzge008joh | 1879 | 12 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Silver Flint | flint-001sil | 1879 | 79 g. | Chicago | National League | Chicago, IL | |
| Curry Foley | foley-001cur | 1879 | Lowell | Lowell, MA | |||
| Curry Foley | foley-001cur | 1879 | 5/13- | 35 g. | Boston | National League | Boston, MA |
| Will Foley | foley-002wil | 1879 | 56 g. | Cincinnati | National League | Cincinnati, OH | |
| M. W. Follett | 1879 | ?-8/ | Lansingburg Resolutes | Independent | Lansingburg, NY | ||
| Jim Foran | foran-001jim | 1879 | 7 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Jim Foran | foran-001jim | 1879 | 2 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Davy Force | force-001dav | 1879 | -8/20 | 79 g. | Buffalo | National League | Buffalo, NY |
| Ford | ford--001--- | 1879 | 6 g. | San Francisco Californias | California League | San Francisco, CA | |
| John Foster | 1879 | Petersborough | Independent | Petersborough, NH | |||
| Edward Fountain | 1879 | 5/1-5/24 | MLB Umpire | National League | , | ||
| Dave Foutz | foutz-001dav | 1879 | 41 g. | Denver Bears | S-Pro | Denver, CO | |
| David Foutz | 1879 | Baltimore | Independent | Baltimore, MD | |||
| Franklin | frankl005--- | 1879 | 1 g. | Worcester Grays | National Association | Worcester, MA | |
| Bill French | french001bil | 1879 | 16 g. | San Francisco Californias | California League | San Francisco, CA | |
| Frodham | frodha001--- | 1879 | 5 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Charles Fulmer | fulmer001chi | 1879 | 76 g. | Buffalo | National League | Buffalo, NY | |
| Bill Furlong | furlon002wil | 1879 | 18 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Bill Furlong | furlon002wil | 1879-80 | 38 g. | MLB Umpire | National League | , | |
| Gaffney | 1879 | Halifax Resolute | Independent | Halifax, NS | |||
| John Gaffney | gaffne002joh | 1879 | Clinton | Independent | Clinton, MA | ||
| John Gaffney | gaffne002joh | 1879 | 8/23 | Worcester Grays | National Association | Worcester, MA | |
| Galpin | 1879 | Brooklyn Nassaus | Independent | Brooklyn, NY | |||
| Galpin | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | |||
| Pud Galvin | galvin001pud | 1879 | 67 g. | Buffalo | National League | Buffalo, NY | |
| Gid Gardner | gardne001gid | 1879 | Clinton | Independent | Clinton, MA | ||
| Gid Gardner | gardne001gid | 1879 | 6/14-7/31 | Worcester Grays | National Association | Worcester, MA | |
| Gid Gardner | gardne001gid | 1879 | 8/23- | 2 g. | Troy | National League | Troy, NY |
| Count Gedney | gedney001cou | 1879 | Jersey City | Independent | Jersey City, NJ | ||
| Billy Geer | geer--001bil | 1879 | , | ||||
| Joe Gerhardt | gerhar001joe | 1879 | 79 g. | Cincinnati | National League | Cincinnati, OH | |
| Joe Gerhardt | gerhar001joe | 1879 | 10/26-11/9 | Washington Nationals | National Association | Washington, DC | |
| Jim Gifford | giffor001jam | 1879 | 4/21-8/29 | Albany | National Association | Albany, NY | |
| Gill | gill--020--- | 1879 | Natick | Independent | Natick, MA | ||
| Thomas Gillean | gillea001tho | 1879 | 5/1- | 29 g. | MLB Umpire | National League | , |
| Patrick Gillespie | gilles003pet | 1879 | 4/21-10/11 | Holyoke | National Association | Holyoke, MA | |
| C.H. Gillette | gillet001c-- | 1879 | 1 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Barney Gilligan | gillig001bar | 1879 | Clinton | Independent | Clinton, MA | ||
| Barney Gilligan | gillig001bar | 1879 | -4/27 | 52 g. | Cleveland | National League | Cleveland, OH |
| Thomas Gilmore | gilmor016--- | 1879 | +5/30+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Jack Glasscock | glassc001jac | 1879 | 5/1- | 80 g. | Cleveland | National League | Cleveland, OH |
| Bill Gleason | gleaso002bil | 1879 | 24 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Jack Gleason | gleaso001jac | 1879 | 24 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| John Glenn | glenn-003joh | 1879 | 7/29-9/13 | Washington Nationals | National Association | Washington, DC | |
| Mike Golden | golden001mik | 1879 | 22 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| Fred Goldsmith | goldsm002fre | 1879 | 4/21-9/5 | Springfield | National Association | Springfield, MA | |
| Fred Goldsmith | goldsm002fre | 1879 | -9/10 | 9 g. | Troy | National League | Troy, NY |
| Jake Goodman | goodma001jak | 1879 | Reading Actives | Independent | Reading, PA | ||
| Jake Goodman | goodma001jak | 1879 | 22 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| Jake Goodman | goodma001jak | 1879 | +8/29+ | Easton | Independent | Easton, PA | |
| Mike Gordon | 1879 | Rockford White Stockings | Northwestern League | Rockford, IL | |||
| George Gore | gore--001geo | 1879 | 5/1- | 63 g. | Chicago | National League | Chicago, IL |
| Thomas Gorman | gorman004tho | 1879 | St. Louis Grays | Amat | St. Louis, MO | ||
| Grady | grady-002--- | 1879 | 5/8 | Holyoke | National Association | Holyoke, MA | |
| Jack Grady | grady-000jac | 1879 | Lowell | Independent | Lowell, MA | ||
| William Graham | graham004wil | 1879 | 14 g. | San Francisco Californias | California League | San Francisco, CA | |
| Green | 1879 | +5/30+ | Philadelphia Defiance | Independent | Philadelphia, PA | ||
| J.W. Green | green-003j-- | 1879 | 5/1-7/7 | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Jim Green | green-001jim | 1879 | Akron | Independent | Akron, OH | ||
| Greeney | greene002--- | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| J. Griffin | griffi006j-- | 1879 | 1 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| Thomas Griffin | griffi006tho | 1879 | Rockford White Stockings | Independent | Rockford, IL | ||
| Emil Gross | gross-001emi | 1879 | Detroit | Independent | Detroit, MI | ||
| Emil Gross | gross-001emi | 1879 | 8/13- | 30 g. | Providence | National League | Providence, RI |
| John Guehrer | guehre001joh | 1879 | Milwaukee | Independent | Milwaukee, WI | ||
| Fred Gunkle | gunkle001fre | 1879 | 5/17 | 1 g. | Cleveland | National League | Cleveland, OH |
| John Hack | hack--002joh | 1879 | 11 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Bill Hague | hague-001bil | 1879 | 51 g. | Providence | National League | Providence, RI | |
| Al Hall | hall--001al- | 1879 | 5/1-5/13/80 | 67 g. | Troy | National League | Troy, NY |
| Jim Hamilton | hamilt001jim | 1879 | 4 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Jim Hamilton | hamilt001jim | 1879 | 7 g. | Oakland Pioneers | California League | Oakland, CA | |
| Jim Hamilton | hamilt001jim | 1879 | 5 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Frank Hankinson | hankin001fra | 1879 | 44 g. | Chicago | National League | Chicago, IL | |
| Hanlon | hanlon001--- | 1879 | 1 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Ned Hanlon | hanlon001ned | 1879 | 4/21-10/11 | Albany | National Association | Albany, NY | |
| Bill Harbridge | harbri001bil | 1879 | 4 g. | Chicago | National League | Chicago, IL | |
| Bill Harbridge | harbri001bil | 1879 | 8/6-9/5 | Springfield | National Association | Springfield, MA | |
| Bill Harbridge | harbri001bil | 1879 | 9/8-10/4 | Holyoke | National Association | Holyoke, MA | |
| Harrigan | 1879 | Kalamazoo | Independent | Kalamazoo, MI | |||
| Harris | harris001--- | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| Harrison | harris002--- | 1879 | 1 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Charlie Hautz | hautz-001cha | 1879 | Cincinnati Stars | Independent | Cincinnati, OH | ||
| Charlie Hautz | hautz-001cha | 1879 | St. Louis Browns | Independent | St. Louis, MO | ||
| Charlie Hautz | hautz-001cha | 1879 | 15 g. | MLB Umpire | National League | , | |
| Bill Hawes | hawes-001bil | 1879 | 5/1- | 38 g. | Boston | National League | Boston, MA |
| Thorny Hawkes | hawkes001tho | 1879 | 5/1- | 64 g. | Troy | National League | Troy, NY |
| Hayes | 1879 | Hudson | Independent | Hudson, NY | |||
| Hayes | 1879 | Philadelphia | Independent | Philadelphia, PA | |||
| Hayes | 1879 | +9/12+ | Philadelphia Defiance | Independent | Philadelphia, PA | ||
| John Hayes | hayes-004joh | 1879 | Greenwich | Independent | Greenwich, CT | ||
| John Hayes | hayes-004joh | 1879 | Hudson | Independent | Hudson, NY | ||
| L.H. Hayes | hayes-002--- | 1879 | 17 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| John Haynes | haynes003joh | 1879 | 3 g. | Oakland Pioneers | California League | Oakland, CA | |
| T. Haynes | haynes001t-- | 1879 | 2 g. | Oakland Pioneers | California League | Oakland, CA | |
| Tom Healey | healey001tom | 1879 | 6/10-6/11 | Utica Pent Ups | National Association | Utica, NY | |
| Guy Hecker | hecker001guy | 1879 | Warren | Independent | Warren, OH | ||
| Frank Heifer | heifer001fra | 1879 | 4/16-5/14 | Worcester Grays | National Association | Worcester, MA | |
| P.H. Helfert | helfer002--- | 1879 | 2 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Norman Hemenway | 1879 | Natick | Independent | Natick, MA | |||
| Hengstebeck | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | |||
| Jack Henneberry | henneb001jac | 1879 | 10 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| John Hennessey | hennes002joh | 1879 | 10 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Ted Hewer | hewer-001ed- | 1879-83 | Guelph Maple Leafs | Independent | Guelph, ON | ||
| L.O. Hibbon | hibbon002--- | 1879 | 8 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Dick Higham | higham001dic | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Dick Higham | higham001dic | 1879 | 5/16-8/1 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Paul Hines | hines-001pau | 1879 | 85 g. | Providence | National League | Providence, RI | |
| Hinkle | hinkle003--- | 1879 | 4 g. | San Francisco Californias | California League | San Francisco, CA | |
| Hoeber | hoeber001--- | 1879 | 3 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Sonny Hoffman | hoffma001son | 1879 | 5/10-5/13 | 2 g. | Cleveland | National League | Cleveland, OH |
| William Hoggins | hoggin001wil | 1879 | New York Delaware | Independent | New York, NY | ||
| Bill Holbert | holber001bil | 1879 | 59 g. | Syracuse | National League | Syracuse, NY | |
| Bill Holbert | holber001bil | 1879 | 4 g. | Troy | National League | Troy, NY | |
| William Hollinger | 1879 | -7/ | Detroit | Independent | Detroit, MI | ||
| Holly Hollingshead | hollin001hol | 1879 | 4/14-6/16 | Washington Nationals | National Association | Washington, DC | |
| William Hollins | 1879 | Detroit | Independent | Detroit, MI | |||
| Hope | hope--001--- | 1879 | 5 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Joe Hornung | hornun001mik | 1879 | 5/1- | 78 g. | Buffalo | National League | Buffalo, NY |
| Pete Hotaling | hotali001pet | 1879 | 5/1- | 81 g. | Cincinnati | National League | Cincinnati, OH |
| Sadie Houck | houck-001sad | 1879 | 2 g. | Washington Nationals | National Association | Washington, DC | |
| Sadie Houck | houck-001sad | 1879 | 5/1- | 80 g. | Boston | National League | Boston, MA |
| Charles W? Householder | 1879 | +5/30+ | Philadelphia Defiance | Independent | Philadelphia, PA | ||
| Howard | howard001--- | 1879 | 1 g. | San Francisco Californias | California League | San Francisco, CA | |
| Ollie Hungerford | hunger001oli | 1879 | Kalamazoo | Independent | Kalamazoo, MI | ||
| Arthur Irwin | irwin-001art | 1879 | Boston Aetnas | Independent | Boston, MA | ||
| Arthur Irwin | irwin-001art | 1879 | 6/2-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Jackson | jackso030--- | 1879 | 1 g. | San Francisco Californias | California League | San Francisco, CA | |
| Jackson | jackso020--- | 1879 | 3 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Frank James | james-002f-- | 1879 | Omaha Green Stockings | Northwestern League | Omaha, NE | ||
| John Jandron | jandro001joh | 1879-81 | Holy Cross Col. | College | , | ||
| Ed Johnson | 1879 | Akron | Independent | Akron, OH | |||
| Charley Jones | jones-018cha | 1879 | 83 g. | Boston | National League | Boston, MA | |
| C. E. Joyce | 1879 | 9/19 | MLB Umpire | National League | , | ||
| C.J. Keating | keatin001c-- | 1879 | 14 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Tim Keefe | keefe-002tim | 1879 | Clinton | Independent | Clinton, MA | ||
| Tim Keefe | keefe-002tim | 1879 | 6/14-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| Tim Keefe | keefe-002tim | 1879 | 7/31-10/1 | New Bedford | National Association | New Bedford, MA | |
| Tim Keefe | keefe-002tim | 1879 | 10/4-10/14 | Albany | National Association | Albany, NY | |
| Jim Keenan | keenan001jim | 1879 | 4/21-10/14 | Albany | National Association | Albany, NY | |
| James Kelley | 1879 | 6/6 | MLB Umpire | National League | , | ||
| Samuel Kelley | kelley001sam | 1879 | no g. | Manchester | National Association | Manchester, NH | |
| Samuel Kelley | kelley001sam | 1879 | 5/30- | 12 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA |
| Samuel Kelley | kelley001sam | 1879 | -6/ | Philadelphia Athletics | Independent | Philadelphia, PA | |
| John Kelly | kelly-012joh | 1879 | 6/7 | 1 g. | Cleveland | National League | Cleveland, OH |
| Kick Kelly | kelly-001kic | 1879 | 5/1-8/7 | 10 g. | Syracuse | National League | Syracuse, NY |
| Kick Kelly | kelly-001kic | 1879 | 6 g. | Troy | National League | Troy, NY | |
| King Kelly | kelly-002kin | 1879 | 77 g. | Cincinnati | National League | Cincinnati, OH | |
| N. Kelly | kelly-003n-- | 1879 | 12 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Rudy Kemmler | kemmle001rud | 1879 | 20 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Rudy Kemmler | kemmle001rud | 1879 | 7/26-8/11 | 2 g. | Providence | National League | Providence, RI |
| Rudy Kemmler | kemmle001rud | 1879 | Chicago Franklins | Independent | Chicago, IL | ||
| Kennedy | kenned001--- | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| Doc Kennedy | kenned001doc | 1879 | 5/1- | 49 g. | Cleveland | National League | Cleveland, OH |
| Ed Kennedy | kenned001ed- | 1879 | 4/21-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| Ed Kennedy | kenned001ed- | 1879 | 7/15 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Ed Kennedy | kenned001ed- | 1879 | 8/19-10/4 | New Bedford | National Association | New Bedford, MA | |
| Ed Kent | kent--001ed- | 1879 | 4/28-8/5 | New Bedford | National Association | New Bedford, MA | |
| Kernan | kernan001--- | 1879 | 11 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Kernan | kernan001--- | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Henry Kessler | kessle001hen | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | ||
| Lon Knight | knight001lon | 1879 | 4/16-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Jake Knodell | knowde001jak | 1879 | 5/28-6/5 | Springfield | National Association | Springfield, MA | |
| Jake Knodell | knowde001jak | 1879 | 7/2-7/12 | New Bedford | National Association | New Bedford, MA | |
| Jake Knodell | knowde001jak | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | ||
| Bill Krieg | krieg-001bil | 1879 | Petersburg | Independent | Petersburg, IL | ||
| Kylie | kylie-001--- | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Sid Lacey | lacey-002sid | 1879 | 10 g. | Oakland Pioneers | California League | Oakland, CA | |
| Ed Lamb | lamb--001ed- | 1879 | 12 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Doc Landis | landis001doc | 1879 | +5/30+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Doc Landis | landis001doc | 1879 | +9/12+ | Philadelphia Athletics | Independent | Philadelphia, PA | |
| Wellington Lansing | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | |||
| William Lapham | lapham002wil | 1879 | 23 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Patrick Larkin | 1879 | West Troy | Independent | West Troy, NY | |||
| Terry Larkin | larkin001ter | 1879 | 60 g. | Chicago | National League | Chicago, IL | |
| Patrick Larkins | larkin003--- | 1879 | Canandaigua | Independent | Canandaigua, NY | ||
| Arlie Latham | latham002wal | 1879 | 37 g. | Stoneham | Independent | Stoneham, MA | |
| Arlie Latham | latham002wal | 1879 | 9/5 | Springfield | National Association | Springfield, MA | |
| Jumbo Latham | latham001jum | 1879 | 4/1-9/5 | Springfield | National Association | Springfield, MA | |
| Jumbo Latham | latham001jum | 1879 | 9/12-9/13 | Washington Nationals | National Association | Washington, DC | |
| Laughlin | 1879 | Lowell | Independent | Lowell, MA | |||
| Floyd Lauman | lauman001flo | 1879 | 18 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| John? Lavin | 1879 | 4/26,5/7,5/13 | Brooklyn Atlantic | Independent | Brooklyn, NY | ||
| John? Lavin | 1879 | 5/19-7/7 | New York Flyaways | Independent | New York, NY | ||
| John? Lavin | 1879 | 7/14 | Jersey City | Independent | Jersey City, NJ | ||
| John? Lavin | 1879 | 8/2-10/1 | Poughkeepsie | Independent | Poughkeepsie, NY | ||
| Lawton | lawton001--- | 1879 | Troy Haymakers | Independent | Troy, NY | ||
| Lawton | lawton001--- | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | ||
| Horatio Lawton | lawton001hor | 1879 | Elkos | Mission | , | ||
| Leary | 1879 | 9/17 | MLB Umpire | National League | , | ||
| Jack Leary | leary-001jac | 1879 | 4/24-7/3 | Manchester | National Association | Manchester, NH | |
| Jack Leary | leary-001jac | 1879 | 7/- | Rochester | Independent | Rochester, NY | |
| Lee | lee---001--- | 1879 | 2 g. | Oakland Pioneers | California League | Oakland, CA | |
| Andy Leonard | leonar002and | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Andy Leonard | leonar002and | 1879 | 5/16-8/1 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Letchem | letche002--- | 1879 | 1 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Fred Lewis | lewis-003fre | 1879 | 5/24-8/1 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Howard Lewis | 1879 | Bridgeport Anchor | Independent | Bridgeport, CT | |||
| Steve Libby | libby-001ste | 1879 | 5/10 | 1 g. | Buffalo | National League | Buffalo, NY |
| Steve Libby | libby-001ste | 1879 | Detroit | Independent | Detroit, MI | ||
| Steve Libby | libby-001ste | 1879-80 | 9/6- -7/8 | MLB Umpire | National League | , | |
| Tom Loftus | loftus002tom | 1879 | 24 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Tom Loftus | loftus002tom | 1879 | +9/3+ | Springfield | Independent | Springfield, IL | |
| Lomas | lomas-001--- | 1879 | +9/12+ | Philadelphia Athletics | Independent | Philadelphia, PA | |
| Lucas | lucas-001--- | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Harry Luff | luff--001hen | 1879 | +9/12+ | Philadelphia Athletics | Independent | Philadelphia, PA | |
| Lutz | 1879 | Philadelphia Eckford | Independent | Philadelphia, PA | |||
| Jack Lynch | lynch-001jac | 1879 | St. John's(Fordham) | College | , | ||
| Jack Lynch | lynch-001jac | 1879 | 4/14-9/13 | Washington Nationals | National Association | Washington, DC | |
| Michael Lynch | lynch-010mic | 1879 | South Bend | Independent | South Bend, IN | ||
| Denny Mack | mack--001den | 1879 | 4/21-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| Denny Mack | mack--001den | 1879 | 7/19-9/5 | Springfield | National Association | Springfield, MA | |
| Denny Mack | mack--001den | 1879 | 9/12-9/13 | Washington Nationals | National Association | Washington, DC | |
| Denny Mack | mack--001den | 1879 | New Orleans Robert E. Lees | Independent | New Orleans, LA | ||
| Jimmy Macullar | macull001jim | 1879 | 5/5-9/10 | 64 g. | Syracuse | National League | Syracuse, NY |
| Jimmy Macullar | macull001jim | 1879 | 9/12-9/13 | Albany | National Association | Albany, NY | |
| H.A. Magendie | magend001h-- | 1879 | 15 g. | San Francisco Californias | California League | San Francisco, CA | |
| H.A. Magendie | magend001h-- | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| John Magner | magner001joh | 1879 | 4/20-5/3 | St. Louis Browns | Independent | St. Louis, MO | |
| John Magner | magner001joh | 1879 | 7/14 | 1 g. | Cincinnati | National League | Cincinnati, OH |
| John Magner | magner001joh | 1879 | 7/26-9/7 | Cincinnati Stars | Independent | Cincinnati, OH | |
| Mahn | 1879 | Harlems | Independent | , | |||
| Mahn | 1879 | Poughkeepsie | Poughkeepsie, NY | ||||
| Malloy | malloy001--- | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Fergy Malone | malone001fer | 1879 | 4/21-4/28 | Holyoke | National Association | Holyoke, MA | |
| Fergy Malone | malone001fer | 1879 | Philadelphia | Independent | Philadelphia, PA | ||
| Fergy Malone | malone001fer | 1879 | 6/16 | Trenton | Independent | Trenton, NJ | |
| Fred Mann | mann--001fre | 1879 | Palmer-Hardly Ables | Independent | , | ||
| Fred Mann | mann--001fre | 1879 | North Brookfield | Independent | North Brookfield, | ||
| Fred Mann | mann--001fre | 1879 | 2 g. | Jersey City Browns | Independent | Jersey City, NJ | |
| Jack Manning | mannin001jac | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Jack Manning | mannin001jac | 1879 | 5/16-8/1 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Mike Mansell | mansel001mik | 1879 | 5/1-9/10 | 67 g. | Syracuse | National League | Syracuse, NY |
| Mike Mansell | mansel001mik | 1879 | Albany | National Association | Albany, NY | ||
| Tom Mansell | mansel001tom | 1879 | 5/1- | 40 g. | Troy | National League | Troy, NY |
| Tom Mansell | mansel001tom | 1879 | 1 g. | Syracuse | National League | Syracuse, NY | |
| Tom Mansell | mansel001tom | 1879 | 8/20-10/14 | Albany | National Association | Albany, NY | |
| Leech Maskrey | maskre001lee | 1879 | Davenport Brown Stockings | Northwestern League | Davenport, IA | ||
| Charlie Mason | mason-004cha | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Charlie Mason | mason-004cha | 1879 | 4 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Charlie Mason | mason-004cha | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Al Mast | mast--001al- | 1879 | 18 g. | Oakland Pioneers | California League | Oakland, CA | |
| Bobby Mathews | mathew001bob | 1879 | 43 g. | Providence | National League | Providence, RI | |
| W. McAllister | mcalli001w-- | 1879 | 3 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| J. McAuliffe | mcauli001j-- | 1879 | 3 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Harry McCaffery | mccaff001har | 1879 | 20 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Harry McCaffery | mccaff001har | 1879 | Detroit | Independent | Detroit, MI | ||
| Richard McCarthy | 1879 | Philadelphia Defiance | Independent | Philadelphia, PA | |||
| McCartney | mccart006--- | 1879 | +9/12+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Bill McClellan | mcclel001bil | 1879 | 4/14-9/13 | Washington Nationals | National Association | Washington, DC | |
| Bill McCloskey | mcclos001bil | 1879 | West Chester Brandywine | Independent | West Chester, PA | ||
| W. McCloskey | mcclos001w-- | 1879 | 8 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Hal McClure | mcclur001hal | 1879 | Penn State | College | , | ||
| Hal McClure | mcclur001hal | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Hal McClure | mcclur001hal | 1879 | 5/16-8/1 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Archie McComb | mccomb001arc | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Harry McCormick | mccorm006har | 1879 | 5/1-9/10 | 57 g. | Syracuse | National League | Syracuse, NY |
| Jim McCormick | mccorm001jim | 1879 | 75 g. | Cleveland | National League | Cleveland, OH | |
| McCracken | mccrac001--- | 1879 | 4 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| McDonald | 1879 | St. Louis Browns | Independent | St. Louis, MO | |||
| McDonald | mcdona002--- | 1879 | 14 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| McDonald | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | |||
| Jim McDonald | mcdona003jim | 1879 | 9 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Jim McDonald | mcdona003jim | 1879 | 4 g. | San Francisco Athletics | California League | San Francisco, CA | |
| McFarland | 1879 | New York Alaskas | Independent | New York, NY | |||
| McFarland | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | |||
| Mike McGeary | mcgear001mik | 1879 | -6/26 | 85 g. | Providence | National League | Providence, RI |
| G. W.? McGinnis | 1879 | St. Louis Browns | Independent | St. Louis, MO | |||
| Jumbo McGinnis | mcginn001jum | 1879 | no g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Edward McGlynn | mcglyn001edw | 1879 | 5/7-6/20 | Manchester | National Association | Manchester, NH | |
| McGrath | mcgrat001--- | 1879 | 5/12-10/11 | Holyoke | National Association | Holyoke, MA | |
| John McGuinness | mcguin001joh | 1879 | 4/21-6/24 | Utica Pent Ups | National Association | Utica, NY | |
| John McGuinness | mcguin001joh | 1879 | 12 g. | Syracuse | National League | Syracuse, NY | |
| Bill McGunnigle | mcgunn001bil | 1879 | 5/2- | 47 g. | Buffalo | National League | Buffalo, NY |
| James McKee | mckee-002jam | 1879 | 5/1-7/7 | Rockford White Stockings | Northwestern League | Rockford, IL | |
| Russ McKelvy | mckelv001rus | 1879 | Salt Lake City | Independent | Salt Lake City, UT | ||
| P. McKenna | mckenn001p-- | 1879 | 3 g. | San Francisco Californias | California League | San Francisco, CA | |
| P. McKenna | mckenn001p-- | 1879 | 13 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Alex McKinnon | mckinn001ale | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Alex McKinnon | mckinn001ale | 1879 | 5/16-6/14 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Frank McLaughlin | mclaug001fra | 1879 | Baltimore | Independent | Baltimore, MD | ||
| Pat McManus | mcmanu001pat | 1879 | 5/22- | 2 g. | Troy | National League | Troy, NY |
| Pat McManus | mcmanu001pat | 1879 | 7/15 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Bid McPhee | mcphee001bid | 1879 | -7/7 | 20 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA |
| Bid McPhee | mcphee001bid | 1879 | Council Bluff | Independent | Council Bluff, IA | ||
| J. McQuade | mcquad001j-- | 1879 | 8 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| J. McQuade | mcquad001j-- | 1879 | 1 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Trick McSorley | mcsorl001tri | 1879 | Detroit | Independent | Detroit, MI | ||
| Cal McVey | mcvey-001cal | 1879 | 81 g. | Cincinnati | National League | Cincinnati, OH | |
| P. Meehan | 1879 | Jersey City | Independent | Jersey City, NJ | |||
| Levi Meyerle | meyerl001lev | 1879 | 4/24-9/6 | Washington Nationals | National Association | Washington, DC | |
| George Miller | 1879 | 6/5-8/26 | MLB Umpire | National League | , | ||
| George Mills | mills-002geo | 1879 | ?-7/7 | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Bobby Mitchell | mitche001bob | 1879 | 30 g. | Cleveland | National League | Cleveland, OH | |
| Henry Moore | moore-004hen | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Henry Moore | moore-004hen | 1879 | 3 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Pidgey Morgan | morgan001pid | 1879 | St. Louis Browns | Independent | St. Louis, MO | ||
| John Morrill | morril003joh | 1879 | 84 g. | Boston | National League | Boston, MA | |
| Ed Morris | morris002ed- | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| John Morrissey | morris017joh | 1879 | 4/24-7/3 | Manchester | National Association | Manchester, NH | |
| John Morrissey | morris017joh | 1879 | 7/- | Rochester | Independent | Rochester, NY | |
| Mike Moynahan | moynah001mik | 1879 | 19 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Mike Moynahan | moynah001mik | 1879 | Detroit | Independent | Detroit, MI | ||
| Mike Moynahan | moynah001mik | 1879 | Chicago Franklins | Independent | Chicago, IL | ||
| Mike Moynahan | moynah001mik | 1879 | Chicago Franklins | Independent | Chicago, IL | ||
| Mike Muldoon | muldoo001mik | 1879 | 4/28-10/4 | New Bedford | National Association | New Bedford, MA | |
| Mike Muldoon | muldoo001mik | 1879 | 10/9-10/14 | Albany | National Association | Albany, NY | |
| Munson | munson001--- | 1879 | 14 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Joe Murdock | murdoc002joe | 1879 | 12 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Tim Murnane | murnan001tim | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Tim Murnane | murnan001tim | 1879 | 5/16-7/14 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Jim Mutrie | mutrie001jam | 1879 | 4/16-5/14 | Worcester Grays | National Association | Worcester, MA | |
| Jim Mutrie | mutrie001jam | 1879 | 9/6-10/4 | New Bedford | National Association | New Bedford, MA | |
| Henry Myers | myers-004hen | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Henry Myers | myers-004hen | 1879 | 5/12-5/14 | Worcester Grays | National Association | Worcester, MA | |
| Henry Myers | myers-004hen | 1879 | Philadelphia Defiance | Independent | Philadelphia, PA | ||
| Henry Myers | myers-004hen | 1879 | +9/25+ | Baltimore | Independent | Baltimore, MD | |
| Sandy Nava | nava--001san | 1879 | 11 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Jack Neagle | neagle001jac | 1879 | 7/8- | 3 g. | Cincinnati | National League | Cincinnati, OH |
| Charles Neal | neal--004cha | 1879 | 13 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Candy Nelson | nelson001can | 1879 | Hudson | Independent | Hudson, NY | ||
| Candy Nelson | nelson001can | 1879 | 28 g. | Troy | National League | Troy, NY | |
| George Newell | newell001te- | 1879 | St. Louis Grays | Amat | St. Louis, MO | ||
| Tricky Nichols | nichol001tri | 1879 | 4/16-9/29 | Worcester Grays | National Association | Worcester, MA | |
| Hugh Nicol | nicol-001hug | 1879 | 22 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| The Only Nolan | nolan-001the | 1879 | 10 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Jack O'Brien | obrien002jac | 1879 | 3 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| William O'Brien | obrien008wil | 1879 | 17 g. | San Francisco Californias | California League | San Francisco, CA | |
| John O'Connor | oconno001joh | 1879 | 4/28-10/4 | New Bedford | National Association | New Bedford, MA | |
| Dan O'Leary | oleary002dan | 1879 | 4/21-8/27 | Springfield | National Association | Springfield, MA | |
| Dan O'Leary | oleary002dan | 1879 | 9/3- | 2 g. | Providence | National League | Providence, RI |
| O'Neil | oneil-025--- | 1879 | 5/5 | Holyoke | National Association | Holyoke, MA | |
| O'Rourke | orourk004--- | 1879 | +5/30-9/12+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Jim O'Rourke | orourk003jam | 1879 | 81 g. | Providence | National League | Providence, RI | |
| John O'Rourke | orourk001joh | 1879 | 5/1- | 72 g. | Boston | National League | Boston, MA |
| Charlie Osterhout | osterh001cha | 1879 | 6/23, 9/6 | 2 g. | Syracuse | National League | Syracuse, NY |
| Samuel Paling | paulin003--- | 1879 | Woodstock Excels | Independent | Woodstock, ON | ||
| Arthur Paulin | 1879 | Harriston Browns | Independent | Harriston, ON | |||
| William Paulin | 1879 | Harriston Browns | Independent | Harriston, ON | |||
| Dickey Pearce | pearce001dic | 1879 | St. Louis Browns | Independent | St. Louis, MO | ||
| Dickey Pearce | pearce001dic | 1879 | Cincinnati Stars | Independent | Cincinnati, OH | ||
| Pendegast | pendeg001--- | 1879 | 3 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Hip Perrier | perrie001hyp | 1879 | 8 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| John Peters | peters008joh | 1879 | 83 g. | Chicago | National League | Chicago, IL | |
| Pfeffer | pfeffe001unk | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Fred Pfeffer | pfeffe001fre | 1879 | Louisville Eclipse | Independent | Louisville, KY | ||
| Dick Phelan | phelan001dic | 1879 | 7/19-8/11+ | Fort Smith | ArkSt | Fort Smith, AR | |
| Bill Phillips | philli001bil | 1879 | 5/1 - | 81 g. | Cleveland | National League | Cleveland, OH |
| Horace Phillips | philli001hor | 1879 | 5/1-8/10 | g. | Troy | National League | Troy, NY |
| Horace Phillips | philli001hor | 1879 | 8/15- | Baltimore | Independent | Baltimore, MD | |
| Andy Piercy | piercy001and | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Andy Piercy | piercy001and | 1879 | 18 g. | Oakland Pioneers | California League | Oakland, CA | |
| John Piggott | piggot001joh | 1879 | 4/28-7/12 | New Bedford | National Association | New Bedford, MA | |
| Lip Pike | pike--001lip | 1879 | 4/21-9/5 | Springfield | National Association | Springfield, MA | |
| Lip Pike | pike--001lip | 1879 | 9/8-9/23 | Holyoke | National Association | Holyoke, MA | |
| Lip Pike | pike--001lip | 1879 | 9/25-10/14 | Albany | National Association | Albany, NY | |
| Tom Poorman | poorma001tom | 1879 | +5/10+ | Jersey City Browns | Independent | Jersey City, NJ | |
| Martin Powell | powell001mar | 1879 | 4/21-10/11 | Holyoke | National Association | Holyoke, MA | |
| Phil Powers | powers001phi | 1879 | 4/21-8/20 | Springfield | National Association | Springfield, MA | |
| Phil Powers | powers001phi | 1879 | 9/3 - | 12 g. | MLB Umpire | National League | , |
| Al Pratt | pratt-001al- | 1879-80 | 5/20- | 31 g. | MLB Umpire | National League | , |
| Harry Preble | preble001har | 1879 | 15 g. | Oakland Pioneers | California League | Oakland, CA | |
| Blondie Purcell | purcel001blo | 1879 | 5/1 - | 63 g. | Syracuse | National League | Syracuse, NY |
| Blondie Purcell | purcel001blo | 1879 | 12 g. | Cincinnati | National League | Cincinnati, OH | |
| Charles Purroy | purroy001cha | 1879 | 4/21-4/29 | Utica Pent Ups | National Association | Utica, NY | |
| Joe Quest | quest-001joe | 1879 | 83 g. | Chicago | National League | Chicago, IL | |
| Quinlan | 1879 | Rochester | Amat | Rochester, NY | |||
| Joseph Quinn | 1879 | Clinton | Independent | Clinton, MA | |||
| Joseph Quinn | 1879 | no g.? | Cleveland | National League | Cleveland, OH | ||
| Marshall Quinton | quinto001mar | 1879 | 16 g. | London Tecumseh | Int | London, ON | |
| Old Hoss Radbourn | radbou001old | 1879 | 24 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Redman | redman001--- | 1879 | 1 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Billy Redmond | redmon001bil | 1879 | 22 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| M. H. Redon | 1879 | New Orleans Lone Star | Independent | New Orleans, LA | |||
| Charlie Reilley | reille001cha | 1879 | 5/1 - | 62 g. | Troy | National League | Troy, NY |
| John Reilly | reilly004joh | 1879 | Cincinnati Stars | Independent | Cincinnati, OH | ||
| Charlie Reipschlager | reipsc001cha | 1879 | 5/2-10/4 | New Bedford | National Association | New Bedford, MA | |
| Laurie Reis | reis--001lau | 1879 | 22 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Jack Remsen | remsen001jac | 1879 | 5/6-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| Jack Remsen | remsen001jac | 1879 | 42 g. | Chicago | National League | Chicago, IL | |
| Resseguye | 1879 | Kalamazoo | Independent | Kalamazoo, MI | |||
| Reynolds | reynol001--- | 1879 | +9/12+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Reynolds | 1879 | +5/30+ | Philadelphia Defiance | Independent | Philadelphia, PA | ||
| Thomas Reynolds | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | |||
| Thomas Reynolds | 1879 | Philadelphia | Independent | Philadelphia, PA | |||
| William Reynolds | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | |||
| Jack Rice | rice--003jac | 1879 | 10 g. | San Francisco Californias | California League | San Francisco, CA | |
| Arthur Richardson | richar001art | 1879 | Hamilton | Independent | Hamilton, ON | ||
| Hardy Richardson | richar001har | 1879 | 5/1 - | 79 g. | Buffalo | National League | Buffalo, NY |
| Herbert Richardson | 1879 | Harvard | College | , | |||
| Herbert Richardson | 1879 | Boston Beacons | Independent | Boston, MA | |||
| John Richmond | richmo002joh | 1879 | -9/10 | 62 g. | Syracuse | National League | Syracuse, NY |
| Lee Richmond | richmo001lee | 1879 | 6/2-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Lee Richmond | richmo001lee | 1879 | 9/27 - | 1 g. | Boston | National League | Boston, MA |
| Billy Riley | riley-001bil | 1879 | -9/30 | 43 g. | Cleveland | National League | Cleveland, OH |
| Dan Riordan | riorda001dan | 1879 | 12 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Ritter | 1879 | Jersey City | Independent | Jersey City, NJ | |||
| Richard Roarke | 1879 | New York Alaskas | Independent | New York, NY | |||
| Charlie Robinson | robins010cha | 1879 | Providence Narragansett | Independent | Providence, RI | ||
| Adam Rocap | rocap-001ada | 1879 | 4/21-8/30 | Albany | National Association | Albany, NY | |
| Joseph Roche | roche-001jos | 1879 | 4/23-7/12 | Utica Pent Ups | National Association | Utica, NY | |
| Joseph Roche | roche-001jos | 1879 | 8/12-9/6 | Holyoke | National Association | Holyoke, MA | |
| Joseph Roche | roche-001jos | 1879 | no g. | Albany | National Association | Albany, NY | |
| Bill Rollinson | rollin001bil | 1879 | Brown Univ. | College | , | ||
| Bill Rollinson | rollin001bil | 1879 | 6/2-7/4 | Worcester Grays | National Association | Worcester, MA | |
| James Roseman | rosema001chi | 1879 | Ironton | Independent | , | ||
| James Roseman | rosema001chi | 1879 | 4/28-7/2 | New Bedford | National Association | New Bedford, MA | |
| James Roseman | rosema001chi | 1879 | 7/8-8/4 | Holyoke | National Association | Holyoke, MA | |
| Bob Ross | 1879 | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |||
| Dick Rourke | rourke001dic | 1879 | New York Alaskas | Independent | New York, NY | ||
| Dave Rowe | rowe--001dav | 1879 | 22 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| Jack Rowe | rowe--001jac | 1879 | 22 g. | Rockford White Stockings | Northwestern League | Rockford, IL | |
| Jack Rowe | rowe--001jac | 1879 | no g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Jack Rowe | rowe--001jac | 1879 | 9/6 - | 8 g. | Buffalo | National League | Buffalo, NY |
| Ed Rowen | rowen-001ed- | 1879 | 4/24-7/3 | Manchester | National Association | Manchester, NH | |
| Ed Rowen | rowen-001ed- | 1879 | 7/- | Rochester | Independent | Rochester, NY | |
| Jim Roxburgh | roxbur001jim | 1879 | 3 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Russell | russel001--- | 1879 | 1 g. | San Francisco Californias | California League | San Francisco, CA | |
| Ruttedge | rutted001--- | 1879 | 1 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Johnny Ryan | ryan--012joh | 1879 | 2 g. | Philadelphia Athletics | Independent | Philadelphia, PA | |
| Harry Salisbury | salisb001har | 1879 | Brown Univ. | College | , | ||
| Harry Salisbury | salisb001har | 1879 | 8/28- | 10 g. | Troy | National League | Troy, NY |
| William Sawhill | sawhil001wil | 1879 | Mansfield Athletic | Independent | Mansfield, OH | ||
| Lou Say | say---001lou | 1879 | 4/21-10/14 | Albany | National Association | Albany, NY | |
| Lou Say | say---001lou | 1879 | 9/8 | MLB Umpire | National League | , | |
| Mike Scanlon | scanlo002mic | 1879 | 8/?-10/14 | Washington Nationals | National Association | Washington, DC | |
| Harry Schafer | schafe001har | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Harry Schafer | schafe001har | 1879 | 5/16-7/15 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Bill Schenck | schenc001bil | 1879 | Brooklyn Atlantic | Independent | Brooklyn, NY | ||
| Bill Schenck | schenc001bil | 1879 | 5/6-6/24 | Utica Pent Ups | National Association | Utica, NY | |
| Bill Schenck | schenc001bil | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | ||
| Jumbo Schoeneck | schoen001jum | 1879 | Coronas | Independent | Coronas, MI | ||
| John Schofield | 1879 | 6/5-6/7 | MLB Umpire | National League | , | ||
| Orator Shafer | shafer001ora | 1879 | 73 g. | Chicago | National League | Chicago, IL | |
| T. Sharkey | sharke001t-- | 1879 | 4 g. | San Francisco Athletics | California League | San Francisco, CA | |
| T. Sharkey | sharke001t-- | 1879 | 8 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Bill Sharsig | sharsi001bil | 1879 | Philadelphia J.B. Shieb | Independent | Philadelphia, PA | ||
| Edward Shattuck | shattu001edw | 1879 | Clinton | Independent | Clinton, MA | ||
| Edward Shattuck | shattu001edw | 1879 | 6/5-6/11 | Worcester Grays | National Association | Worcester, MA | |
| Edward Shattuck | shattu001edw | 1879 | 6/27-7/3 | Manchester | National Association | Manchester, NH | |
| Tom Shealy | 1879 | no g. | Utica Pent Ups | National Association | Utica, NY | ||
| W. L. Shepard | 1879 | 5/17 | MLB Umpire | National League | , | ||
| John Shetzline | shetzl001joh | 1879 | 4/14+ | Baltimore | Independent | Baltimore, MD | |
| John Shetzline | shetzl001joh | 1879 | Philadelphia Defiance | Independent | Philadelphia, PA | ||
| John Shetzline | shetzl001joh | 1879 | +9/25+ | Baltimore | Independent | Baltimore, MD | |
| B. F. Shott | 1879 | Cincinnati Stars | Independent | Cincinnati, OH | |||
| John Shoup | shoupe001joh | 1879 | 5/3- | 11 g. | Troy | National League | Troy, NY |
| Sidney | sidney001--- | 1879 | 2 g. | Oakland Pioneers | California League | Oakland, CA | |
| Joe Simmons | simmon001joe | 1879 | 5/6-7/19 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Slater | slater007--- | 1879 | +5/30+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| Slater | slater007--- | 1879 | +9/12+ | Philadelphia Athletics | Independent | Philadelphia, PA | |
| Slater | slater001--- | 1879 | 16 g. | Oakland Pioneers | California League | Oakland, CA | |
| George Sleeman | sleema001geo | 1879 | Guelph Maple Leafs | Independent | Guelph, ON | ||
| Bill Smiley | smiley001bil | 1879 | 4/22-5/5 | Capital City of Albany/Rochester Hop Bitters | National Association | Albany, NY | |
| Bill Smiley | smiley001bil | 1879 | 5/16-7/29 | Capital City of Albany/Rochester Hop Bitters | National Association | Rochester, NY | |
| Bill Smiley | smiley001bil | 1879 | +9/25+ | Baltimore | Independent | Baltimore, MD | |
| Smith | smith-240--- | 1879 | 5 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Frank Smith | smith-022fra | 1879 | 9 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Frank Smith | smith-022fra | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| Frank Smith | smith-022fra | 1879 | 4 g. | San Francisco Californias | California League | San Francisco, CA | |
| George Smith | 1879 | Buffalo Essex | Independent | Buffalo, NY | |||
| Gus Smith | smith-003gus | 1879 | Buffalo Essex | Independent | Buffalo, NY | ||
| Hugh Smith | smith-004hug | 1879 | 9 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| John Smith | smith-043joh | 1879 | 10 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Pacer Smith | smith-041cha | 1879 | Baltimore Blues | Independent | Baltimore, MD | ||
| Pop Smith | smith-001pop | 1879 | 4/21-9/5 | Springfield | National Association | Springfield, MA | |
| Thomas Smith | smith-034tho | 1879 | London Tecumseh | Amat | London, ON | ||
| Charlie Snow | snow--002cha | 1879 | New Bedford | Independent | New Bedford, MA | ||
| Pop Snyder | snyder001pop | 1879 | 81 g. | Boston | National League | Boston, MA | |
| Joe Sommer | sommer001joe | 1879 | Louisville Stars | Independent | Louisville, KY | ||
| Sornin | sornin001--- | 1879 | 2 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Harry Spence | spence001har | 1879 | Easton | Independent | Easton, PA | ||
| Harry Spence | spence001har | 1879-80 | , | ||||
| Calvin Stambaugh | 1879 | -5/15 | 2 g. | MLB Umpire | National League | , | |
| Start | start-001--- | 1879 | 4 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Joe Start | start-001joe | 1879 | 66 g. | Providence | National League | Providence, RI | |
| John Stedronsky | stedro001joh | 1879 | 9/26-9/30 | 4 g. | Chicago | National League | Chicago, IL |
| Charley Stewart | stewar014cha | 1879 | 3 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Len Stockwell | stockw001len | 1879 | 5/17- | 2 g. | Cleveland | National League | Cleveland, OH |
| Len Stockwell | stockw001len | 1879 | 1 g. | Davenport Brown Stockings | Northwestern League | Davenport, IA | |
| Stoddard | stodda002--- | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | ||
| Billy Stone | stone-001bil | 1879 | 4/28-10/4 | New Bedford | National Association | New Bedford, MA | |
| Elmer Stoughton | stough001ed- | 1879 | 4/24-6/28 | Manchester | National Association | Manchester, NH | |
| Elmer Stoughton | stough001ed- | 1879 | Brockton | Independent | Brockton, MA | ||
| Harry Stovey | stovey001har | 1879 | 4/28-10/4 | New Bedford | National Association | New Bedford, MA | |
| Cub Stricker | strick001cub | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Cub Stricker | strick001cub | 1879 | +9/12+ | Philadelphia Defiance | Independent | Philadelphia, PA | |
| George Strief | strief001geo | 1879 | 5/1- | 71 g. | Cleveland | National League | Cleveland, OH |
| Jim Stroud | stroud001jim | 1879 | 10 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Bill Sullivan | sulliv001bil | 1879 | 4/21-9/23 | Holyoke | National Association | Holyoke, MA | |
| Charlie Sullivan | sulliv004cha | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Charlie Sullivan | sulliv004cha | 1879 | 5 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Chub Sullivan | sulliv001chu | 1879 | 4/30-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Dave Sullivan | sulliv006dav | 1879 | 5/1-6/2 | Worcester Grays | National Association | Worcester, MA | |
| Denny Sullivan | sulliv002den | 1879 | Boston College | College | , | ||
| Denny Sullivan | sulliv002den | 1879 | 7/2-8/12 | Albany | National Association | Albany, NY | |
| Denny Sullivan | sulliv002den | 1879 | 8/25- | 5 g. | Providence | National League | Providence, RI |
| James Sullivan | sulliv015jam | 1879 | 4/21-10/11 | Holyoke | National Association | Holyoke, MA | |
| Jim Sullivan | sulliv002jim | 1879 | 2 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Sleeper Sullivan | sulliv001sle | 1879 | 5/1- | 24 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA |
| Ted Sullivan | sulliv001tp- | 1879 | 5/1-7/? | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| Ezra Sutton | sutton001ezr | 1879 | 84 g. | Boston | National League | Boston, MA | |
| Billy Swanton | swanto001bil | 1879 | 13 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Ed Swartwood | swartw001ed- | 1879 | Detroit | Independent | Detroit, MI | ||
| Charlie Sweasy | sweasy001cha | 1879 | 4/24-7/3 | Manchester | National Association | Manchester, NH | |
| Charlie Sweasy | sweasy001cha | 1879 | Stoneham | Independent | Stoneham, MA | ||
| Charlie Sweasy | sweasy001cha | 1879 | 9/18 | MLB Umpire | National League | , | |
| Bill Sweeney | sweene001bil | 1879 | 17 g. | San Francisco Californias | California League | San Francisco, CA | |
| Bill Sweeney | sweene001bil | 1879 | San Francisco Athletics | California League | San Francisco, CA | ||
| John Sweeney | sweene004joh | 1879 | 14 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| John Sweeney | sweene004joh | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| M. Sweeney | sweene001m-- | 1879 | Clinton | Independent | Clinton, MA | ||
| M. Sweeney | sweene001m-- | 1879 | Malden | Independent | Malden, MA | ||
| M. Sweeney | sweene001m-- | 1879 | 8/21 | Washington Nationals | National Association | Washington, DC | |
| Pete Sweeney | sweene001pet | 1879 | 3 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Pete Sweeney | sweene001pet | 1879 | 1 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Rooney Sweeney | sweene001roo | 1879 | Clinton | Independent | Clinton, MA | ||
| Swinton | swinto001--- | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Talbot | talbot004--- | 1879 | 2 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Billy Taylor | taylor001bil | 1879 | 22 g. | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |
| James Taylor | 1879 | Hudson | Independent | Hudson, NY | |||
| Live Oak Taylor | taylor001liv | 1879 | 8/11-9/15 | 24 g. | Troy | National League | Troy, NY |
| Tennison | tennis001--- | 1879 | New Orleans Robert E. Lees | Independent | New Orleans, LA | ||
| Adonis Terry | terry-001ado | 1879 | Ludlow Racket | Independent | Cincinnati, OH | ||
| Thayer | thayer003--- | 1879 | 2 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| William Thomas | thomas015wil | 1879 | 4/21-9/1 | Albany | National Association | Albany, NY | |
| Thompson | thomps027--- | 1879 | 1 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Tierney | tierne003--- | 1879 | 6/19-8/11 | Washington Nationals | National Association | Washington, DC | |
| Timlin | 1879 | Halifax Resolute | Independent | Halifax, NS | |||
| Jim Tipper | tipper001jim | 1879 | 4/24-7/3 | Manchester | National Association | Manchester, NH | |
| Jim Tipper | tipper001jim | 1879 | Stoneham | Independent | Stoneham, MA | ||
| Bill Tobin | tobin-001bil | 1879 | 4/21-10/14 | Albany | National Association | Albany, NY | |
| Towett | 1879 | Poughkeepsie | Independent | Poughkeepsie, NY | |||
| Tracy | 1879 | Jersey City | Independent | Jersey City, NJ | |||
| William Tracy | 1879 | New Orleans Lone Star | Amat | New Orleans, LA | |||
| Bill Traffley | traffl001bil | 1879 | 17 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Trask | trask-001--- | 1879 | 5 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Tremper | trempe001--- | 1879 | Albany M. N. Nolan | Independent | Albany, NY | ||
| Tremper | trempe001--- | 1879 | Poughkeepsie | Poughkeepsie, NY | |||
| Sam Trott | trott-001sam | 1879 | 4/21-9/13 | Washington Nationals | National Association | Washington, DC | |
| Dasher Troy | troy--001das | 1879 | 31 g. | Jersey City | Independent | Jersey City, NJ | |
| Jerry Turbidy | turbid001jer | 1879 | 4/21-10/11 | Holyoke | National Association | Holyoke, MA | |
| Thomas Turner | turner007tho | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| Fred Tuttle | tuttle001fre | 1879 | 2 g. | Oakland Pioneers | California League | Oakland, CA | |
| Jim Tyng | tyng--001jim | 1879 | 9/23- | 3 g. | Boston | National League | Boston, MA |
| John Valentine | valent003joh | 1879 | Brooklyn Nameless | Independent | Brooklyn, NY | ||
| John Valentine | valent003joh | 1879 | 8/9-8/29 | Holyoke | National Association | Holyoke, MA | |
| John Valentine | valent003joh | 1879 | Hudson | Independent | Hudson, NY | ||
| Ike Van Burkalow | vanbur001ike | 1879 | +5/12+ | Detroit | Independent | Detroit, MI | |
| Eugene Van Court | vancou001eug | 1879 | 3 g. | San Francisco Reno | Pacific League | San Francisco, CA | |
| Benjamin Wade | 1879 | 5/8 | MLB Umpire | National League | , | ||
| George Wadsworth | wadswo001geo | 1879-81 | Colby College | College | , | ||
| Charlie Waitt | waitt-001cha | 1879 | -7/ | Easton | Independent | Easton, PA | |
| Oscar Walker | walker002osc | 1879 | 72 g. | Buffalo | National League | Buffalo, NY | |
| Walters | 1879 | +9/12+ | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| John Ward | ward--002mon | 1879 | 83 g. | Providence | National League | Providence, RI | |
| Warner | warner001--- | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| Fred Warner | warner003fre | 1879 | 76 g. | Cleveland | National League | Cleveland, OH | |
| Warren | warren004--- | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| Fred Waterman | waterm002fre | 1879 | Nb | , | |||
| Watson | watson001--- | 1879 | 2 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Sam Weaver | weaver001sam | 1879 | 4/16-5/24 | Worcester Grays | National Association | Worcester, MA | |
| Mickey Welch | welch-003mic | 1879 | 4/22-10/11 | Holyoke | National Association | Holyoke, MA | |
| Harry Wheeler | wheele002har | 1879 | 1 g. | Cincinnati | National League | Cincinnati, OH | |
| White | white-073--- | 1879 | 2 g. | Oakland Pioneers | California League | Oakland, CA | |
| Bill White | white-002bil | 1879-83 | Brown Univ. | College | , | ||
| Bill White | white-002bil | 1879 | 6/21 | 1 g. | Providence | National League | Providence, RI |
| Charles White | 1879 | Trinity College | College | , | |||
| Charles White | 1879 | no g. | Allegheny | NA | Allegheny, PA | ||
| Deacon White | white-002dea | 1879 | 78 g. | Cincinnati | National League | Cincinnati, OH | |
| Will White | white-019wil | 1879 | 76 g. | Cincinnati | National League | Cincinnati, OH | |
| Ed Whiting | whitin001ed- | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | ||
| Ed Whiting | whitin001ed- | 1879 | Baltimore | Independent | Baltimore, MD | ||
| Art Whitney | whitne002art | 1879 | 4/16-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Charles Whitney | whitne002cha | 1879 | 11 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Charles Whitney | whitne002cha | 1879 | 1 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Frank Whitney | whitne001fra | 1879 | 5/22 | Worcester Grays | National Association | Worcester, MA | |
| Jim Whitney | whitne001jim | 1879 | 18 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Jim Whitney | whitne001jim | 1879 | 1 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Jim Whitney | whitne001jim | 1879 | 1 g. | San Francisco Knickerbockers | Pacific League | San Francisco, CA | |
| Charles Wilbur | 1879 | 5/6-6/14 | MLB Umpire | National League | , | ||
| Joseph Wiley | 1879 | Philadelphia Athletics | Independent | Philadelphia, PA | |||
| A. Williams | willia004a-- | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| A. Williams | willia004a-- | 1879 | 2 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| A. Williams | willia004a-- | 1879 | 7 g. | San Francisco Eagles | Pacific League | San Francisco, CA | |
| Arthur Williams | willia004art | 1879 | Brattleboro | Independent | Brattleboro, VT | ||
| John Williams | willia026joh | 1879 | 14 g. | San Francisco Athletics | California League | San Francisco, CA | |
| Ed Williamson | willia001ned | 1879 | 80 g. | Chicago | National League | Chicago, IL | |
| Julius Willigrod | willig001jul | 1879 | 8 g. | Omaha Green Stockings | Northwestern League | Omaha, NE | |
| Willis | willis018--- | 1879 | 2 g. | San Francisco Mutuals | California League | San Francisco, CA | |
| Harry Wilson | 1879 | Dubuque Red Stockings | Northwestern League | Dubuque, IA | |||
| Robert Winchester | winche001rob | 1879 | 4/22-10/11 | Holyoke | National Association | Holyoke, MA | |
| Wingrove | wingro001--- | 1879 | 1 g. | San Francisco Star | Pacific League | San Francisco, CA | |
| Sam Wise | wise--001sam | 1879 | Akron | Independent | Akron, OH | ||
| C. B. Witham | 1879 | 5/31 | MLB Umpire | National League | , | ||
| Wood | wood--001--- | 1879 | 1 g. | Oakland Pioneers | California League | Oakland, CA | |
| George Wood | wood--004geo | 1879 | 4/24-7/3 | Manchester | National Association | Manchester, NH | |
| George Wood | wood--004geo | 1879 | 7/17-10/4 | Worcester Grays | National Association | Worcester, MA | |
| Red Woodhead | woodhe001red | 1879 | 4/24-7/3 | Manchester | National Association | Manchester, NH | |
| Red Woodhead | woodhe001red | 1879 | -9/10 | 34 g. | Syracuse | National League | Syracuse, NY |
| George Wright | wright007geo | 1879 | 85 g. | Providence | National League | Providence, RI | |
| Harry Wright | wright004har | 1879 | Boston | National League | Boston, MA | ||
| Sam Wright | wright004sam | 1879 | 4/28-10/4 | New Bedford | National Association | New Bedford, MA | |
| Tom York | york--001tom | 1879 | 81 g. | Providence | National League | Providence, RI | |
| Joseph Young | 1879 | 5/28- | 6 g. | MLB Umpire | National League | , |