| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 100 | 34 | 34 | 14 | 12 | 3.45 | .290 | 1.21 | 8.6 | 2.2 | 9.9 | 245.0 | 235 | 106 | 94 | 21 | 61 | 270 | 4 | 0 | 0 | 2 | 23 | 4 | 6 | 2.71 |
| SP | McDowell, S.McDowell, Sam >> | 26 | 1968 | L | 89 | 33 | 33 | 12 | 16 | 4.18 | .310 | 1.33 | 7.4 | 4.5 | 9.7 | 232.2 | 192 | 112 | 108 | 22 | 117 | 249 | 3 | 0 | 0 | 0 | 18 | 4 | 6 | 3.65 |
| SP | Niekro, P.Niekro, Phil # >> | 30 | 1969 | R | 82 | 33 | 33 | 10 | 17 | 4.62 | .312 | 1.33 | 9.0 | 3.0 | 7.3 | 237.2 | 238 | 134 | 122 | 29 | 78 | 192 | 4 | 0 | 0 | 0 | 18 | 8 | 11 | 4.06 |
| SP | Peterson, F.Peterson, Fritz † >> | 27 | 1969 | L | 78 | 32 | 32 | 20 | 9 | 3.73 | .290 | 1.20 | 8.9 | 1.9 | 5.8 | 248.1 | 246 | 119 | 103 | 19 | 53 | 159 | 15 | 0 | 0 | 1 | 20 | 6 | 4 | 3.43 |
| RP | Shantz-h, B.Shantz-h, Bobby # >> | 38 | 1963 | L | 86 | 92 | 0 | 1 | 2 | 4.14 | .282 | 1.18 | 8.4 | 2.3 | 7.3 | 58.2 | 54 | 31 | 27 | 9 | 15 | 47 | 0 | 2 | 2 | 0 | 0 | 0 | 7 | 4.17 |
| RP | Upshaw, C.Upshaw, Cecil >> | 26 | 1968 | R | 53 | 33 | 0 | 8 | 2 | 4.13 | .308 | 1.31 | 6.9 | 4.9 | 5.8 | 48.0 | 37 | 22 | 22 | 6 | 26 | 31 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 5.02 |
| RP | De Los Santos, E.De Los Santos, Enyel >> | 26 | 2022 | R | 69 | 32 | 0 | 1 | 1 | 2.73 | .373 | 1.79 | 11.2 | 4.9 | 9.3 | 33.0 | 41 | 10 | 10 | 2 | 18 | 34 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 3.36 |
| SP | Carrasco, C.Carrasco, Carlos >> | 28 | 2015 | R | 77 | 25 | 24 | 7 | 9 | 4.43 | .311 | 1.34 | 8.9 | 3.2 | 9.7 | 164.2 | 162 | 89 | 81 | 26 | 59 | 176 | 0 | 0 | 0 | 0 | 10 | 2 | 7 | 4.03 |
| SP | Colon, B.Colon, Bartolo # >> | 40 | 2013 | R | 30 | 7 | 6 | 1 | 5 | 5.40 | .294 | 1.22 | 9.7 | 1.5 | 7.9 | 41.2 | 44 | 27 | 25 | 8 | 7 | 36 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 4.37 |