| SP | Seaver, T.Seaver, Tom # >> | 27 | 1971 | R | 98 | 26 | 26 | 8 | 15 | 4.00 | .294 | 1.23 | 8.9 | 2.2 | 8.0 | 189.0 | 187 | 96 | 84 | 19 | 46 | 167 | 7 | 0 | 0 | 0 | 13 | 3 | 0 | 3.32 |
| SP | Matlack, J.Matlack, Jon >> | 24 | 1974 | L | 64 | 24 | 24 | 11 | 6 | 4.21 | .301 | 1.29 | 8.3 | 3.3 | 6.3 | 166.2 | 154 | 81 | 78 | 22 | 61 | 116 | 2 | 0 | 0 | 1 | 11 | 0 | 1 | 4.43 |
| SP | McDowell, S.McDowell, Sam >> | 28 | 1970 | L | 50 | 23 | 23 | 9 | 11 | 6.08 | .359 | 1.64 | 9.7 | 5.2 | 7.0 | 143.2 | 154 | 101 | 97 | 28 | 82 | 111 | 2 | 0 | 0 | 0 | 5 | 5 | 7 | 5.82 |
| CL | Gossage, R.Gossage, Rich >> | 26 | 1977 | R | 99 | 42 | 0 | 3 | 7 | 3.68 | .306 | 1.31 | 7.1 | 4.8 | 8.5 | 51.1 | 40 | 22 | 21 | 2 | 27 | 48 | 0 | 20 | 5 | 0 | 0 | 1 | 2 | 3.27 |
| RP | Miller, D.Miller, Dyar >> | 29 | 1975 | R | 84 | 74 | 0 | 3 | 0 | 2.95 | .292 | 1.20 | 8.0 | 2.8 | 7.2 | 55.0 | 49 | 18 | 18 | 5 | 17 | 44 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 3.62 |
| RP | Mitchell, P.Mitchell, Paul >> | 26 | 1975 | R | 73 | 46 | 0 | 2 | 0 | 2.01 | .243 | 0.96 | 4.9 | 3.9 | 4.5 | 44.2 | 24 | 12 | 10 | 2 | 19 | 22 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 3.89 |
| RP | Lavelle, G.Lavelle, Gary >> | 30 | 1979 | L | 13 | 34 | 0 | 1 | 1 | 4.97 | .367 | 1.74 | 10.5 | 6.0 | 8.3 | 12.2 | 14 | 7 | 7 | 1 | 8 | 11 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 4.25 |
| RP | Apodaca, B.Apodaca, Bob >> | 25 | 1975 | R | 49 | 16 | 0 | 2 | 0 | 8.10 | .455 | 2.50 | 17.1 | 5.4 | 7.2 | 10.0 | 19 | 9 | 9 | 2 | 6 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.80 |
| RP | Mikkelsen, P.Mikkelsen, Pete >> | 31 | 1970 | R | 57 | 6 | 0 | 3 | 0 | 4.50 | .333 | 1.50 | 9.0 | 4.5 | 7.5 | 6.0 | 6 | 3 | 3 | 2 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.17 |
| RP | Schultz, B.Schultz, Buddy >> | 27 | 1977 | L | 27 | 30 | 0 | 0 | 2 | 4.50 | .357 | 1.61 | 9.0 | 5.5 | 7.0 | 18.0 | 18 | 9 | 9 | 2 | 11 | 14 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 4.89 |
| SP | Candelaria, J.Candelaria, John >> | 22 | 1975 | L | 82 | 23 | 10 | 4 | 2 | 4.19 | .331 | 1.49 | 9.7 | 3.7 | 5.8 | 101.0 | 109 | 50 | 47 | 11 | 41 | 65 | 1 | 0 | 0 | 0 | 5 | 0 | 1 | 4.35 |