| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| krueo101 | Krueger, Otto | 1901 | SLN | All SLN | 0 | 583 | 3.6 | 6 | 4 |
| krueo101 | Krueger, Otto | 1902 | SLN | All SLN | 0 | 499 | 1.5 | 5 | 4 |
| krueo101 | Krueger, Otto | 1903 | PIT | All PIT | 0 | 285 | 0.8 | 3 | 2 |
| krueo101 | Krueger, Otto | 1900 | SLN | All SLN | 0 | 46 | 0.6 | 1 | 0 |
| krueo101 | Krueger, Otto | 1899 | CL4 | All CL4 | 0 | 53 | -0.4 | 0 | 1 |
| krueo101 | Krueger, Otto | 1904 | PIT | All PIT | 0 | 301 | -0.4 | 1 | 3 |
| krueo101 | Krueger, Otto | 1905 | PHI | All PHI | 0 | 128 | -0.5 | 0 | 2 |