| SP | Guidry, R.Guidry, Ron † >> | 28 | 1978 | L | 100 | 36 | 36 | 17 | 11 | 3.27 | .275 | 1.12 | 7.4 | 2.7 | 5.3 | 269.1 | 220 | 99 | 98 | 14 | 82 | 158 | 6 | 0 | 0 | 3 | 25 | 4 | 7 | 3.46 |
| SP | Willoughby, J.Willoughby, Jim # >> | 23 | 1972 | R | 83 | 35 | 35 | 16 | 15 | 4.17 | .292 | 1.22 | 9.0 | 2.0 | 4.9 | 282.2 | 282 | 135 | 131 | 23 | 62 | 153 | 18 | 0 | 0 | 1 | 17 | 5 | 3 | 3.69 |
| SP | Niekro, P.Niekro, Phil # >> | 35 | 1974 | R | 65 | 34 | 34 | 10 | 19 | 5.31 | .333 | 1.49 | 9.9 | 3.5 | 5.9 | 237.1 | 260 | 147 | 140 | 25 | 93 | 155 | 5 | 0 | 0 | 1 | 13 | 2 | 6 | 4.27 |
| SP | McNally, D.McNally, Dave >> | 29 | 1971 | L | 57 | 33 | 33 | 13 | 15 | 4.45 | .325 | 1.42 | 9.3 | 3.5 | 4.7 | 257.0 | 266 | 137 | 127 | 25 | 100 | 133 | 7 | 0 | 0 | 0 | 13 | 5 | 8 | 4.46 |
| SP | McDowell, S.McDowell, Sam >> | 28 | 1970 | L | 50 | 31 | 31 | 16 | 12 | 4.07 | .332 | 1.48 | 8.4 | 5.0 | 5.8 | 227.2 | 213 | 111 | 103 | 24 | 125 | 147 | 7 | 0 | 0 | 2 | 18 | 1 | 8 | 4.74 |
| RP | Brewer, J.Brewer, Jim † >> | 35 | 1972 | L | 100 | 92 | 0 | 7 | 3 | 2.65 | .266 | 1.08 | 6.6 | 3.2 | 5.7 | 108.2 | 79 | 33 | 32 | 10 | 38 | 68 | 0 | 16 | 5 | 0 | 0 | 1 | 1 | 4.03 |
| RP | Murray, D.Murray, Dale >> | 24 | 1974 | R | 85 | 46 | 0 | 7 | 3 | 3.06 | .271 | 1.12 | 6.3 | 3.9 | 3.7 | 70.2 | 49 | 24 | 24 | 5 | 30 | 29 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 4.39 |
| RP | Mikkelsen, P.Mikkelsen, Pete >> | 31 | 1970 | R | 57 | 14 | 0 | 0 | 1 | 5.82 | .320 | 1.41 | 9.0 | 3.7 | 4.8 | 17.0 | 17 | 11 | 11 | 3 | 7 | 9 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.47 |
| RP | Gullett, D.Gullett, Don >> | 19 | 1970 | L | 44 | 19 | 0 | 1 | 0 | 4.23 | .352 | 1.55 | 7.7 | 6.7 | 5.7 | 27.2 | 23 | 15 | 13 | 2 | 20 | 17 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5.15 |
| SP | Christenson, L.Christenson, Larry >> | 25 | 1978 | R | 40 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |