| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| thomf102 | Thomas, Fred | 1918 | BOS | All BOS | 0 | 160 | 1 | 2 | 1 |
| thomf102 | Thomas, Fred | 1919 | PHA | All PHA | 0 | 498 | -1.3 | 1 | 7 |
| thomf102 | Thomas, Fred | 1920 | PHA | All PHA | 0 | 283 | -0.3 | 1 | 4 |
| thomf102 | Thomas, Fred | 1920 | WS1 | All WS1 | 0 | 7 | 0 | 0 | 0 |