| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| rossc101 | Rossman, Claude | 1908 | DET | All DET | 0 | 552 | 3.2 | 7 | 3 |
| rossc101 | Rossman, Claude | 1906 | CLE | All CLE | 0 | 414 | 2 | 4 | 4 |
| rossc101 | Rossman, Claude | 1907 | DET | All DET | 0 | 606 | 1.7 | 5 | 5 |
| rossc101 | Rossman, Claude | 1909 | DET | All DET | 0 | 300 | 0.1 | 2 | 4 |
| rossc101 | Rossman, Claude | 1909 | SLA | All SLA | 0 | 8 | -0.1 | 0 | 0 |
| rossc101 | Rossman, Claude | 1904 | CLE | All CLE | 0 | 62 | -0.5 | 0 | 1 |