| SP | Cuellar, M.Cuellar, Mike # >> | 32 | 1969 | L | 87 | 33 | 33 | 19 | 11 | 3.75 | .279 | 1.14 | 7.5 | 2.8 | 4.6 | 225.1 | 188 | 99 | 94 | 21 | 70 | 116 | 9 | 0 | 0 | 3 | 21 | 3 | 4 | 4.16 |
| SP | McDowell, S.McDowell, Sam # >> | 26 | 1968 | L | 79 | 34 | 33 | 12 | 9 | 3.98 | .303 | 1.29 | 7.6 | 4.0 | 8.8 | 203.1 | 171 | 95 | 90 | 22 | 91 | 198 | 1 | 0 | 0 | 1 | 19 | 3 | 8 | 3.85 |
| SP | McNally, D.McNally, Dave >> | 26 | 1968 | L | 98 | 34 | 34 | 13 | 9 | 3.62 | .306 | 1.32 | 8.5 | 3.4 | 4.5 | 248.1 | 233 | 111 | 100 | 25 | 94 | 123 | 4 | 0 | 0 | 0 | 21 | 1 | 3 | 4.47 |
| SP | Aguirre, H.Aguirre, Hank >> | 31 | 1962 | L | 76 | 30 | 26 | 6 | 11 | 4.53 | .325 | 1.44 | 8.7 | 4.3 | 4.8 | 139.0 | 134 | 73 | 70 | 16 | 66 | 74 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 4.88 |
| RP | Woodeshick, H.Woodeshick, Hal >> | 31 | 1963 | L | 81 | 63 | 0 | 8 | 4 | 3.50 | .290 | 1.23 | 7.5 | 3.6 | 5.9 | 100.1 | 83 | 40 | 39 | 13 | 40 | 65 | 0 | 10 | 1 | 0 | 0 | 0 | 4 | 4.59 |
| RP | Caldwell, E.Caldwell, Earl >> | 41 | 1946 | R | 81 | 46 | 0 | 7 | 3 | 3.56 | .302 | 1.30 | 7.9 | 3.8 | 4.2 | 73.1 | 64 | 33 | 29 | 6 | 31 | 34 | 0 | 2 | 4 | 0 | 0 | 0 | 3 | 4.41 |
| RP | McCool, B.McCool, Billy >> | 22 | 1966 | L | 64 | 40 | 0 | 3 | 2 | 4.58 | .327 | 1.46 | 8.7 | 4.4 | 5.2 | 57.0 | 55 | 31 | 29 | 12 | 28 | 33 | 0 | 5 | 0 | 0 | 0 | 0 | 1 | 6.05 |