| SP | Wright, C.Wright, Clyde >> | 30 | 1971 | L | 90 | 36 | 36 | 11 | 21 | 4.00 | .307 | 1.32 | 8.7 | 3.2 | 4.8 | 259.0 | 249 | 121 | 115 | 25 | 93 | 137 | 4 | 0 | 0 | 1 | 23 | 2 | 3 | 4.30 |
| SP | Lolich, M.Lolich, Mickey † # >> | 31 | 1971 | L | 78 | 33 | 33 | 17 | 11 | 4.18 | .311 | 1.34 | 9.3 | 2.9 | 5.1 | 247.2 | 254 | 121 | 115 | 25 | 79 | 139 | 9 | 0 | 0 | 0 | 21 | 3 | 5 | 4.19 |
| SP | Blyleven, B.Blyleven, Bert >> | 20 | 1971 | R | 60 | 33 | 33 | 11 | 14 | 4.69 | .324 | 1.42 | 10.1 | 2.7 | 5.9 | 230.1 | 258 | 131 | 120 | 22 | 70 | 150 | 3 | 0 | 0 | 0 | 19 | 3 | 3 | 3.89 |
| SP | Dierker, L.Dierker, Larry # >> | 25 | 1971 | R | 59 | 31 | 31 | 13 | 10 | 4.66 | .338 | 1.52 | 11.5 | 2.2 | 5.2 | 199.0 | 254 | 111 | 103 | 22 | 48 | 115 | 0 | 0 | 0 | 0 | 16 | 3 | 3 | 4.05 |
| CL | Hoerner, J.Hoerner, Joe # >> | 35 | 1971 | L | 90 | 67 | 0 | 4 | 9 | 3.47 | .273 | 1.13 | 7.2 | 3.0 | 5.1 | 70.0 | 56 | 30 | 27 | 5 | 23 | 40 | 0 | 38 | 8 | 0 | 0 | 0 | 2 | 3.77 |
| SU | Pascual, C.Pascual, Camilo >> | 37 | 1971 | R | 87 | 67 | 0 | 2 | 2 | 3.44 | .299 | 1.26 | 6.5 | 4.9 | 4.9 | 68.0 | 49 | 27 | 26 | 4 | 37 | 37 | 0 | 8 | 7 | 0 | 0 | 1 | 0 | 4.35 |
| RP | Knowles, D.Knowles, Darold >> | 30 | 1971 | L | 78 | 77 | 0 | 4 | 1 | 3.99 | .322 | 1.42 | 9.3 | 3.6 | 5.8 | 65.1 | 67 | 33 | 29 | 4 | 26 | 42 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.71 |
| RP | Nelson, R.Nelson, Roger >> | 27 | 1971 | R | 64 | 55 | 0 | 2 | 1 | 3.15 | .286 | 1.19 | 8.3 | 2.5 | 4.8 | 65.2 | 60 | 25 | 23 | 4 | 18 | 35 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.60 |