| Title | G | W | L | ERA | IP | SO | BB | H | HR | GS | ER | R | CG | SHO | GF | SV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jack Cronin | 10 | 3 | 5 | 2.620 | 76 | 20 | 24 | 66 | 1 | 8 | 22 | 29 | 8 | 0 | 1 | 0 |
| Joe McGinnity | 25 | 13 | 10 | 3.440 | 199 | 39 | 46 | 219 | 3 | 23 | 76 | 102 | 19 | 0 | 2 | 0 |
| Tom Hughes | 13 | 7 | 5 | 3.900 | 108 | 45 | 32 | 120 | 2 | 13 | 47 | 57 | 12 | 1 | 0 | 0 |
| Jack Katoll | 15 | 5 | 10 | 4.020 | 123 | 25 | 32 | 175 | 5 | 13 | 55 | 106 | 13 | 0 | 2 | 0 |
| Harry Howell | 26 | 9 | 15 | 4.120 | 199 | 33 | 48 | 243 | 5 | 23 | 91 | 136 | 19 | 1 | 3 | 0 |
| Charlie Shields | 23 | 4 | 11 | 4.240 | 142 | 28 | 32 | 201 | 7 | 15 | 67 | 102 | 10 | 1 | 8 | 1 |
| Dad Hale | 3 | 0 | 1 | 4.500 | 14 | 6 | 6 | 21 | 0 | 2 | 7 | 14 | 1 | 0 | 1 | 0 |
| Bob Lawson | 3 | 0 | 2 | 4.850 | 13 | 5 | 3 | 21 | 0 | 2 | 7 | 11 | 1 | 0 | 1 | 0 |
| Snake Wiltse | 19 | 7 | 11 | 5.100 | 164 | 37 | 51 | 215 | 4 | 18 | 93 | 127 | 18 | 0 | 1 | 0 |
| Ike Butler | 16 | 1 | 10 | 5.340 | 116 | 13 | 45 | 168 | 1 | 14 | 69 | 103 | 12 | 0 | 2 | 0 |
| Frank Foreman | 2 | 0 | 2 | 6.060 | 16 | 2 | 6 | 28 | 0 | 2 | 11 | 18 | 2 | 0 | 0 | 0 |
| Ernie Ross | 2 | 1 | 1 | 7.410 | 17 | 2 | 12 | 20 | 0 | 2 | 14 | 18 | 2 | 0 | 0 | 0 |
| Crese Heismann | 3 | 0 | 3 | 8.440 | 16 | 2 | 12 | 20 | 1 | 3 | 15 | 17 | 2 | 0 | 0 | 0 |
| George Prentiss | 2 | 0 | 1 | 10.800 | 7 | 1 | 5 | 14 | 1 | 2 | 8 | 10 | 0 | 0 | 0 | 0 |
