| SP | Guidry, R.Guidry, Ron $ >> | 28 | 1978 | L | 100 | 26 | 26 | 9 | 10 | 3.53 | .290 | 1.22 | 7.6 | 3.5 | 5.4 | 198.2 | 167 | 83 | 78 | 14 | 76 | 118 | 8 | 0 | 0 | 2 | 15 | 1 | 8 | 3.89 |
| SP | Candelaria, J.Candelaria, John >> | 22 | 1975 | L | 83 | 26 | 26 | 13 | 7 | 4.34 | .316 | 1.38 | 8.8 | 3.5 | 5.7 | 170.0 | 167 | 86 | 82 | 18 | 67 | 107 | 1 | 0 | 0 | 1 | 16 | 2 | 1 | 4.34 |
| SP | Blyleven, B.Blyleven, Bert >> | 24 | 1975 | R | 78 | 25 | 25 | 7 | 7 | 5.28 | .347 | 1.57 | 9.9 | 4.3 | 6.3 | 167.0 | 184 | 104 | 98 | 22 | 79 | 116 | 5 | 0 | 0 | 0 | 11 | 3 | 2 | 4.80 |
| SP | Koosman, J.Koosman, Jerry >> | 34 | 1976 | L | 73 | 25 | 25 | 9 | 11 | 5.04 | .334 | 1.50 | 9.7 | 3.8 | 5.3 | 157.0 | 170 | 89 | 88 | 15 | 66 | 93 | 2 | 0 | 0 | 1 | 11 | 0 | 0 | 4.32 |
| SP | Matlack, J.Matlack, Jon >> | 24 | 1974 | L | 62 | 23 | 23 | 11 | 6 | 4.33 | .315 | 1.37 | 9.5 | 2.9 | 5.1 | 147.2 | 155 | 72 | 71 | 18 | 48 | 84 | 1 | 0 | 0 | 1 | 13 | 1 | 2 | 4.45 |
| CL | Hamilton, S.Hamilton, Steve † $ >> | 36 | 1971 | L | 98 | 54 | 0 | 9 | 3 | 3.05 | .297 | 1.27 | 8.2 | 3.2 | 5.8 | 56.0 | 51 | 19 | 19 | 4 | 20 | 36 | 0 | 30 | 5 | 0 | 0 | 0 | 5 | 3.71 |
| SU | Jackson, G.Jackson, Grant >> | 31 | 1973 | L | 87 | 41 | 0 | 0 | 2 | 3.52 | .285 | 1.20 | 8.6 | 2.2 | 4.1 | 46.0 | 44 | 18 | 18 | 4 | 11 | 21 | 0 | 5 | 5 | 0 | 0 | 0 | 0 | 3.93 |
| RP | LaRoche, D.LaRoche, Dave >> | 28 | 1976 | L | 80 | 48 | 0 | 3 | 0 | 3.67 | .304 | 1.28 | 6.9 | 4.8 | 8.2 | 34.1 | 26 | 16 | 14 | 3 | 18 | 31 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 4.00 |
| RP | Fingers, R.Fingers, Rollie >> | 26 | 1972 | R | 76 | 54 | 0 | 4 | 4 | 4.18 | .339 | 1.54 | 8.9 | 5.1 | 9.5 | 60.1 | 59 | 31 | 28 | 7 | 34 | 63 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.12 |
| RP | Williams, S.Williams, Stan >> | 34 | 1970 | R | 75 | 35 | 0 | 4 | 0 | 2.54 | .296 | 1.22 | 6.7 | 4.3 | 3.9 | 46.0 | 34 | 14 | 13 | 3 | 22 | 20 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 4.54 |
| RP | Marshall, M.Marshall, Mike >> | 29 | 1972 | R | 64 | 16 | 0 | 2 | 0 | 2.31 | .213 | 0.81 | 3.5 | 3.9 | 6.7 | 23.1 | 9 | 8 | 6 | 1 | 10 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.39 |