| SP | Tiant, L.Tiant, Luis † >> | 28 | 1968 | R | 100 | 25 | 25 | 16 | 3 | 3.75 | .289 | 1.21 | 7.5 | 3.4 | 7.7 | 201.1 | 167 | 87 | 84 | 17 | 76 | 173 | 7 | 0 | 0 | 4 | 14 | 3 | 4 | 3.56 |
| SP | Cheney, T.Cheney, Tom # >> | 29 | 1963 | R | 88 | 24 | 24 | 5 | 12 | 6.85 | .365 | 1.71 | 11.0 | 4.4 | 5.8 | 139.1 | 170 | 114 | 106 | 21 | 68 | 90 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 5.18 |
| SP | Maloney, J.Maloney, Jim >> | 23 | 1963 | R | 76 | 24 | 24 | 12 | 8 | 4.38 | .340 | 1.52 | 9.1 | 4.6 | 7.4 | 181.0 | 184 | 94 | 88 | 24 | 92 | 149 | 4 | 0 | 0 | 1 | 12 | 4 | 10 | 4.67 |
| SP | Koosman, J.Koosman, Jerry † >> | 27 | 1969 | L | 69 | 24 | 24 | 11 | 7 | 4.33 | .320 | 1.40 | 8.8 | 3.9 | 5.3 | 181.0 | 176 | 88 | 87 | 22 | 78 | 106 | 4 | 0 | 0 | 0 | 13 | 1 | 6 | 4.72 |
| SP | Perry, G.Perry, Gaylord >> | 29 | 1967 | R | 60 | 23 | 23 | 7 | 14 | 4.59 | .330 | 1.47 | 9.1 | 4.1 | 5.6 | 174.2 | 176 | 94 | 89 | 22 | 80 | 109 | 7 | 0 | 0 | 1 | 10 | 2 | 7 | 4.80 |
| RP | Narleski, R.Narleski, Ray † >> | 28 | 1956 | R | 97 | 63 | 0 | 12 | 1 | 2.31 | .273 | 1.13 | 5.7 | 4.5 | 5.9 | 93.1 | 59 | 26 | 24 | 5 | 46 | 61 | 0 | 12 | 3 | 0 | 0 | 0 | 0 | 3.87 |
| RP | Hamilton, S.Hamilton, Steve >> | 33 | 1968 | L | 79 | 18 | 0 | 1 | 1 | 2.95 | .264 | 0.98 | 6.0 | 3.0 | 4.3 | 21.1 | 14 | 8 | 7 | 1 | 7 | 10 | 0 | 4 | 0 | 0 | 0 | 2 | 2 | 3.95 |
| RP | Worthington, A.Worthington, Al >> | 37 | 1966 | R | 75 | 10 | 0 | 2 | 0 | 2.08 | .204 | 0.77 | 5.5 | 1.4 | 9.0 | 13.0 | 8 | 3 | 3 | 1 | 2 | 13 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.46 |
| RP | Haddix, H.Haddix, Harvey >> | 39 | 1964 | L | 73 | 10 | 0 | 2 | 1 | 1.74 | .205 | 0.77 | 5.4 | 1.8 | 4.5 | 10.1 | 6 | 2 | 2 | 1 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.90 |