| SP | Gibson, B.Gibson, Bob † $ | Slingers | R | 139.0 | 19 | 19 | 14 | 5 | 1.98 | .228 | 0.86 | 5.4 | 2.4 | 5.1 | 163.2 | 97 | 37 | 36 | 12 | 44 | 92 | 12 | 0 | 0 | 6 | 15 | 4 | 3 | 3.71 |
| SP | Dierker, L.Dierker, Larry † # | Sharks | R | 103.0 | 18 | 18 | 11 | 5 | 2.54 | .244 | 0.96 | 7.0 | 1.6 | 4.6 | 148.2 | 115 | 42 | 42 | 10 | 27 | 76 | 9 | 0 | 0 | 3 | 15 | 2 | 3 | 3.44 |
| SP | McLain, D.McLain, Denny # | Pigs | R | 82.0 | 19 | 19 | 10 | 8 | 3.30 | .272 | 1.11 | 7.8 | 2.2 | 5.5 | 152.2 | 132 | 59 | 56 | 16 | 37 | 93 | 12 | 0 | 0 | 1 | 11 | 2 | 4 | 3.91 |
| RP | Messersmith, A.Messersmith, Andy † $ | Slingers | R | 72.5 | 39 | 0 | 9 | 5 | 3.23 | .292 | 1.23 | 5.8 | 5.4 | 6.0 | 75.1 | 48 | 27 | 27 | 4 | 45 | 50 | 0 | 9 | 3 | 0 | 0 | 0 | 1 | 4.16 |
| CL | Wilhelm, H.Wilhelm, Hoyt † | Bluejays | R | 71.0 | 30 | 0 | 4 | 3 | 1.11 | .252 | 1.01 | 6.1 | 3.2 | 5.2 | 40.2 | 27 | 9 | 5 | 1 | 14 | 23 | 0 | 16 | 1 | 0 | 0 | 0 | 0 | 3.23 |
| SP | Newcombe, D.Newcombe, Don | Frogs | R | 63.0 | 18 | 18 | 8 | 6 | 3.50 | .294 | 1.24 | 8.6 | 2.6 | 4.6 | 128.2 | 123 | 57 | 50 | 13 | 37 | 65 | 6 | 0 | 0 | 3 | 10 | 1 | 0 | 4.20 |
| SP | Drysdale, D.Drysdale, Don † | Rattlers | R | 62.0 | 19 | 19 | 8 | 8 | 3.33 | .301 | 1.27 | 8.6 | 2.8 | 4.2 | 135.0 | 129 | 56 | 50 | 8 | 42 | 63 | 7 | 0 | 0 | 1 | 12 | 3 | 2 | 3.84 |