| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| leonj101 | Leonard, Joe | 1916 | WS1 | All WS1 | 0 | 190 | 0.4 | 1 | 2 |
| leonj101 | Leonard, Joe | 1919 | WS1 | All WS1 | 0 | 219 | 0.4 | 1 | 2 |
| leonj101 | Leonard, Joe | 1917 | WS1 | All WS1 | 0 | 344 | 0.2 | 2 | 4 |
| leonj101 | Leonard, Joe | 1916 | CLE | All CLE | 0 | 2 | 0 | 0 | 0 |
| leonj101 | Leonard, Joe | 1914 | PIT | All PIT | 0 | 138 | -0.2 | 1 | 2 |