| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| skopj101 | Skopec, John | 1901 | CHA | All CHA | 1 | 68 | 0.4 | 1 | 1 |
| skopj101 | Skopec, John | 1903 | DET | All DET | 1 | 39 | -0.2 | 0 | 1 |
| skopj101 | Skopec, John | 1901 | CHA | All CHA | 0 | 31 | Array['WAR'] | 1 | 0 |
| skopj101 | Skopec, John | 1903 | DET | All DET | 0 | 14 | Array['WAR'] | 0 | 0 |