| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| atz-j101 | Atz, Jake | 1909 | CHA | All CHA | 0 | 421 | 1.9 | 4 | 4 |
| atz-j101 | Atz, Jake | 1908 | CHA | All CHA | 0 | 241 | 0.7 | 2 | 2 |
| atz-j101 | Atz, Jake | 1907 | CHA | All CHA | 0 | 8 | 0 | 0 | 0 |
| atz-j101 | Atz, Jake | 1902 | WS1 | All WS1 | 0 | 10 | -0.1 | 0 | 0 |