| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| gumbb101 | Gumbert, Billy | 1892 | PIT | All PIT | 1 | 40 | 1 | 2 | 0 |
| gumbb101 | Gumbert, Billy | 1893 | LS3 | All LS3 | 1 | 1 | -0.5 | 0 | 1 |
| gumbb101 | Gumbert, Billy | 1890 | PIT | All PIT | 1 | 79 | -1.3 | 0 | 3 |
| gumbb101 | Gumbert, Billy | 1890 | PIT | All PIT | 0 | 40 | Array['WAR'] | 1 | 0 |
| gumbb101 | Gumbert, Billy | 1893 | LS3 | All LS3 | 0 | 1 | Array['WAR'] | 0 | 0 |
| gumbb101 | Gumbert, Billy | 1892 | PIT | All PIT | 0 | 19 | Array['WAR'] | 0 | 0 |