| Pitcher's Name | W-L | ERA | G | SV | IP | H | ER | HR | BB | SO |
| Ed Summers | 12-16 | 2.14 | 32 | 0 | 257.0 | 202 | 61 | 20 | 19 | 81 |
| Bill Donovan | 16-9 | 1.20 | 31 | 0 | 271.0 | 168 | 36 | 13 | 25 | 103 |
| Ed Willett | 15-8 | 1.37 | 32 | 0 | 262.2 | 162 | 40 | 18 | 24 | 58 |
| Ed Killian | 14-15 | 1.24 | 35 | 0 | 262.1 | 137 | 36 | 20 | 24 | 32 |
| George Mullin | 15-15 | 1.85 | 32 | 0 | 262.2 | 199 | 54 | 11 | 30 | 84 |
| George Winter | 3-3 | 1.26 | 40 | 11 | 57.1 | 15 | 8 | 7 | 2 | 4 |
| Ed Siever | 1-2 | 3.75 | 9 | 0 | 19.2 | 12 | 8 | 4 | 0 | 2 |
| Herm Malloy | 4-1 | 0.42 | 8 | 0 | 21.2 | 4 | 1 | 0 | 0 | 1 |
| George Suggs | 2-3 | 1.99 | 9 | 0 | 18.1 | 8 | 4 | 3 | 1 | 0 |
