| SP | Hooton, B.Hooton, Burt >> | 28 | 1978 | R | 97 | 15 | 15 | 8 | 5 | 3.41 | .294 | 1.22 | 8.2 | 2.9 | 4.5 | 118.2 | 107 | 46 | 45 | 8 | 38 | 59 | 5 | 0 | 0 | 0 | 9 | 3 | 1 | 3.92 |
| SP | Jenkins, F.Jenkins, Fergie >> | 36 | 1978 | R | 95 | 14 | 14 | 8 | 4 | 3.28 | .301 | 1.28 | 9.3 | 2.3 | 6.7 | 115.1 | 119 | 42 | 42 | 0 | 29 | 86 | 3 | 0 | 0 | 1 | 9 | 1 | 5 | 2.29 |
| SP | Reuschel, R.Reuschel, Rick # >> | 29 | 1978 | R | 68 | 14 | 14 | 1 | 8 | 6.80 | .384 | 1.87 | 13.3 | 3.7 | 4.6 | 88.2 | 130 | 73 | 67 | 12 | 36 | 45 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 4.98 |
| SP | Krukow, M.Krukow, Mike >> | 26 | 1978 | R | 66 | 7 | 7 | 1 | 3 | 6.47 | .415 | 2.09 | 14.1 | 4.8 | 5.1 | 32.0 | 50 | 24 | 23 | 5 | 17 | 18 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5.59 |
| RP | LaRoche, D.LaRoche, Dave >> | 30 | 1978 | L | 86 | 26 | 0 | 1 | 2 | 3.13 | .349 | 1.61 | 8.0 | 6.6 | 5.6 | 37.1 | 33 | 14 | 13 | 0 | 27 | 23 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3.95 |
| RP | Schultz, B.Schultz, Buddy >> | 28 | 1978 | L | 85 | 21 | 0 | 1 | 1 | 3.15 | .341 | 1.55 | 9.0 | 5.0 | 5.4 | 20.0 | 20 | 7 | 7 | 1 | 11 | 12 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.10 |
| RP | Coleman, J.Coleman, Joe >> | 31 | 1978 | R | 36 | 6 | 0 | 1 | 1 | 1.54 | .255 | 1.03 | 6.5 | 3.3 | 5.7 | 11.2 | 8 | 3 | 2 | 1 | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Knowles, D.Knowles, Darold >> | 37 | 1978 | L | 71 | 4 | 0 | 2 | 0 | 7.71 | .333 | 1.50 | 2.3 | 13.5 | 4.5 | 4.2 | 1 | 4 | 4 | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.50 |
| CL | Sutter, B.Sutter, Bruce >> | 25 | 1978 | R | 93 | 21 | 0 | 1 | 1 | 2.25 | .294 | 1.25 | 8.6 | 2.7 | 6.8 | 20.0 | 19 | 6 | 5 | 0 | 6 | 15 | 0 | 16 | 2 | 0 | 0 | 0 | 4 | 2.40 |