| Title | G | W | L | ERA | IP | SO | BB | H | HR | GS | ER | R | CG | SHO | GF | SV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bob McClure | 68 | 2 | 1 | 2.520 | 71 | 57 | 34 | 64 | 2 | 0 | 20 | 25 | 0 | 0 | 31 | 6 |
| Barry Cort | 7 | 1 | 1 | 3.330 | 24 | 17 | 9 | 25 | 1 | 3 | 9 | 9 | 1 | 0 | 1 | 0 |
| Jim Slaton | 32 | 10 | 14 | 3.580 | 221 | 104 | 77 | 223 | 25 | 31 | 88 | 104 | 7 | 1 | 1 | 0 |
| Bill Castro | 51 | 8 | 6 | 4.150 | 69 | 28 | 23 | 76 | 7 | 0 | 32 | 34 | 0 | 0 | 43 | 13 |
| Rich Folkers | 3 | 0 | 1 | 4.260 | 6 | 6 | 4 | 7 | 2 | 0 | 3 | 7 | 0 | 0 | 2 | 0 |
| Moose Haas | 32 | 10 | 12 | 4.330 | 198 | 113 | 84 | 195 | 21 | 32 | 95 | 104 | 6 | 0 | 0 | 0 |
| Eduardo Rodriguez | 42 | 5 | 6 | 4.350 | 143 | 104 | 56 | 126 | 15 | 5 | 69 | 70 | 1 | 1 | 22 | 4 |
| Lary Sorensen | 23 | 7 | 10 | 4.360 | 142 | 57 | 36 | 147 | 10 | 20 | 69 | 72 | 9 | 0 | 2 | 0 |
| Jerry Augustine | 33 | 12 | 18 | 4.480 | 209 | 68 | 72 | 222 | 23 | 33 | 104 | 119 | 10 | 1 | 0 | 0 |
| Mike Caldwell | 21 | 5 | 8 | 4.580 | 94 | 38 | 36 | 101 | 6 | 12 | 48 | 58 | 2 | 0 | 5 | 0 |
| Sam Hinds | 29 | 0 | 3 | 4.730 | 72 | 46 | 40 | 72 | 5 | 1 | 38 | 42 | 0 | 0 | 11 | 2 |
| Bill Travers | 19 | 4 | 12 | 5.250 | 122 | 49 | 57 | 140 | 13 | 19 | 71 | 75 | 2 | 1 | 0 | 0 |
| Gary Beare | 17 | 3 | 3 | 6.440 | 59 | 32 | 38 | 63 | 6 | 6 | 42 | 46 | 0 | 0 | 6 | 0 |
