| SP | Tiant, L.Tiant, Luis † >> | 28 | 1968 | R | 100 | 30 | 30 | 12 | 11 | 2.46 | .276 | 1.14 | 6.6 | 3.7 | 8.2 | 219.1 | 161 | 67 | 60 | 9 | 89 | 200 | 4 | 0 | 0 | 1 | 21 | 1 | 1 | 2.94 |
| SP | McDowell, S.McDowell, Sam >> | 26 | 1968 | L | 90 | 30 | 30 | 9 | 15 | 2.64 | .314 | 1.35 | 7.1 | 5.0 | 8.1 | 204.1 | 162 | 70 | 60 | 7 | 113 | 184 | 1 | 0 | 0 | 0 | 24 | 6 | 6 | 3.39 |
| SP | Siebert, S.Siebert, Sonny >> | 31 | 1968 | R | 73 | 29 | 29 | 10 | 13 | 3.86 | .333 | 1.49 | 9.0 | 4.4 | 6.0 | 181.2 | 181 | 87 | 78 | 13 | 89 | 120 | 1 | 0 | 0 | 0 | 15 | 2 | 1 | 4.12 |
| SP | Williams, S.Williams, Stan >> | 32 | 1968 | R | 70 | 29 | 29 | 5 | 6 | 3.22 | .306 | 1.32 | 8.9 | 3.0 | 6.0 | 142.2 | 140 | 57 | 51 | 10 | 48 | 95 | 0 | 0 | 0 | 0 | 5 | 1 | 1 | 3.61 |
| CL | Romo, V.Romo, Vicente † >> | 25 | 1968 | R | 95 | 43 | 0 | 0 | 2 | 2.81 | .309 | 1.34 | 8.3 | 4.0 | 5.9 | 41.2 | 38 | 17 | 13 | 0 | 18 | 27 | 0 | 34 | 6 | 0 | 0 | 0 | 2 | 3.00 |
| RP | Fisher, E.Fisher, Eddie >> | 32 | 1968 | R | 52 | 36 | 0 | 4 | 3 | 4.56 | .336 | 1.52 | 10.3 | 3.5 | 4.6 | 49.1 | 56 | 28 | 25 | 1 | 19 | 25 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 3.41 |
| SP | Hargan, S.Hargan, Steve >> | 26 | 1968 | R | 17 | 15 | 0 | 7 | 1 | 2.95 | .271 | 1.10 | 5.6 | 4.3 | 5.5 | 61.0 | 38 | 20 | 20 | 4 | 29 | 37 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.11 |