| Name | BBrefID | Year | Span | Games | Team | League |
Location |
| Buchanan | buchan004--- | 1903 | 8/30-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| Bunk Congalton | congal001wil | 1903 | 4/28-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| Paul Curtis | curtis002eug | 1903 | 5/1-6/6 |
| Colorado Springs Millionaires | Western League |
, |
| Diehlman | diehlm000--- | 1903 | 6/6 |
| Colorado Springs Millionaires | Western League |
, |
| Tom Doran | doran-002tho | 1903 | 5/5-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| Bill Everitt | everet001wil | 1903 | 4/28-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| Tom Fleming | flemin003tho | 1903 | 4/28-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| Buck Francks | franck001cha | 1903 | 4/28-7/24 |
| Colorado Springs Millionaires | Western League |
, |
| Welcome Gaston | gaston002wel | 1903 | 5/7-6/14 |
| Colorado Springs Millionaires | Western League |
, |
| Arthur Granville | granvi001art | 1903 | 4/28-9/6 |
| Colorado Springs Millionaires | Western League |
, |
| William Howie | howie-001wil | 1903 | 6/19 |
| Colorado Springs Millionaires | Western League |
, |
| Cowboy Jones | jones-003alb | 1903 | 4/30-9/13 |
| Colorado Springs Millionaires | Western League |
, |
| Rudy Kling | kling-001rud | 1903 | 8/15-8/21 |
| Colorado Springs Millionaires | Western League |
, |
| Tom Lipp | lipp--001tom | 1903 | |
| Colorado Springs Millionaires | Western League |
, |
| Harry Lumley | lumley001har | 1903 | 4/28-5/12 |
| Colorado Springs Millionaires | Western League |
, |
| McLean | | 1903 | 8/1-8/5 |
| Colorado Springs Millionaires | Western League |
, |
| Hugh McNeeley | mcneel001har | 1903 | 4/28-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| W. Monroe | | 1903 | 8/1-8/2 |
| Colorado Springs Millionaires | Western League |
, |
| Harry Newmeyer | newmey001har | 1903 | 5/1-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| George Nill | nill--001geo | 1903 | 4/28-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| Teddy Radcliffe | radcli001c-- | 1903 | 6/28-7/9 |
| Colorado Springs Millionaires | Western League |
, |
| George Starnagle | starna001geo | 1903 | 4/28-8/6 |
| Colorado Springs Millionaires | Western League |
, |
| George Starnagle | starna001geo | 1903 | 9/17 |
| Colorado Springs Millionaires | Western League |
, |
| Harry Swacina | swacin001har | 1903 | 5/3-9/17 |
| Colorado Springs Millionaires | Western League |
, |
| Pat Tibald | tibald001pet | 1903 | 8/2-9/7 |
| Colorado Springs Millionaires | Western League |
, |
| George Villeman | villem001geo | 1903 | 5/3-9/17 |
| Colorado Springs Millionaires | Western League |
, |