| SP | Koufax, S.Koufax, Sandy >> | 30 | 1964 | L | 100 | 43 | 43 | 23 | 12 | 2.80 | .281 | 1.16 | 7.9 | 2.6 | 8.4 | 327.1 | 286 | 111 | 102 | 13 | 94 | 306 | 10 | 0 | 0 | 2 | 33 | 4 | 10 | 2.54 |
| SP | Drysdale, D.Drysdale, Don >> | 29 | 1964 | R | 96 | 43 | 43 | 20 | 14 | 4.16 | .304 | 1.30 | 9.0 | 2.7 | 5.9 | 309.1 | 310 | 148 | 143 | 21 | 93 | 202 | 10 | 0 | 0 | 3 | 21 | 3 | 5 | 3.51 |
| SP | Richert, P.Richert, Pete >> | 26 | 1965 | L | 77 | 41 | 41 | 22 | 8 | 2.93 | .295 | 1.25 | 7.2 | 4.0 | 5.7 | 257.2 | 206 | 90 | 84 | 8 | 115 | 164 | 0 | 0 | 0 | 0 | 23 | 2 | 7 | 3.49 |
| RP | Perranoski, R.Perranoski, Ron >> | 29 | 1965 | L | 67 | 78 | 0 | 8 | 5 | 3.75 | .322 | 1.41 | 8.5 | 4.3 | 4.1 | 110.1 | 104 | 50 | 46 | 6 | 52 | 50 | 0 | 4 | 5 | 0 | 0 | 1 | 2 | 4.25 |
| SP | Moeller, J.Moeller, Joe >> | 22 | 1964 | R | 48 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Ortega, P.Ortega, Phil >> | 26 | 1964 | R | 51 | 31 | 0 | 12 | 4 | 6.06 | .361 | 1.65 | 11.5 | 3.4 | 5.2 | 114.1 | 146 | 81 | 77 | 10 | 43 | 66 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 4.25 |
| SP | Podres, J.Podres, Johnny >> | 33 | 1965 | L | 45 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Willhite, N.Willhite, Nick >> | 24 | 1964 | L | 39 | 13 | 0 | 3 | 0 | 0.55 | .279 | 1.16 | 5.6 | 5.1 | 6.8 | 16.1 | 10 | 1 | 1 | 0 | 9 | 12 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3.19 |