| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| crooj101 | Crooks, Jack | 1891 | CL6 | All CL6 | 0 | 631 | 3.6 | 6 | 0 |
| crooj101 | Crooks, Jack | 1890 | CL6 | All CL6 | 0 | 588 | 2.4 | 5 | 3 |
| crooj101 | Crooks, Jack | 1893 | SLN | All SLN | 0 | 578 | 2.2 | 5 | 5 |
| crooj101 | Crooks, Jack | 1895 | WSN | All WSN | 0 | 485 | 2.1 | 5 | 4 |
| crooj101 | Crooks, Jack | 1892 | SLN | All SLN | 0 | 583 | 1.6 | 5 | 5 |
| crooj101 | Crooks, Jack | 1889 | CL6 | All CL6 | 0 | 54 | 0.9 | 1 | -1 |
| crooj101 | Crooks, Jack | 1896 | WSN | All WSN | 0 | 101 | 0.5 | 1 | 1 |
| crooj101 | Crooks, Jack | 1896 | LS3 | All LS3 | 0 | 144 | 0 | 1 | 2 |
| crooj101 | Crooks, Jack | 1898 | SLN | All SLN | 0 | 270 | 0 | 2 | 3 |