| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 35 | 35 | 13 | 10 | 4.24 | .284 | 1.16 | 7.6 | 2.8 | 8.5 | 233.1 | 197 | 113 | 110 | 22 | 73 | 219 | 3 | 0 | 0 | 2 | 21 | 7 | 4 | 3.38 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 34 | 34 | 15 | 11 | 3.23 | .274 | 1.10 | 7.3 | 2.5 | 4.8 | 198.0 | 161 | 73 | 71 | 16 | 56 | 105 | 0 | 0 | 0 | 0 | 19 | 7 | 3 | 3.94 |
| SP | Hunter, C.Hunter, Catfish # >> | 26 | 1972 | R | 81 | 33 | 33 | 11 | 17 | 5.13 | .308 | 1.31 | 9.1 | 2.7 | 4.6 | 224.2 | 226 | 138 | 128 | 40 | 68 | 114 | 5 | 0 | 0 | 0 | 12 | 6 | 5 | 5.29 |
| SP | Horlen, J.Horlen, Joe † >> | 27 | 1964 | R | 78 | 31 | 31 | 17 | 11 | 2.84 | .286 | 1.19 | 7.7 | 3.0 | 4.8 | 219.0 | 188 | 89 | 69 | 14 | 73 | 116 | 0 | 0 | 0 | 0 | 23 | 2 | 4 | 3.80 |
| CL | Gagne, E.Gagne, Eric † >> | 27 | 2003 | R | 98 | 71 | 0 | 4 | 8 | 4.14 | .311 | 1.32 | 8.2 | 3.8 | 10.1 | 67.1 | 61 | 32 | 31 | 5 | 28 | 75 | 0 | 43 | 4 | 0 | 0 | 2 | 0 | 3.07 |
| RP | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 62 | 0 | 5 | 2 | 3.31 | .285 | 1.19 | 6.9 | 3.9 | 9.6 | 65.1 | 50 | 25 | 24 | 8 | 28 | 69 | 0 | 4 | 0 | 0 | 0 | 0 | 3 | 3.77 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 44 | 0 | 2 | 1 | 3.27 | .304 | 1.25 | 8.0 | 3.3 | 10.0 | 55.0 | 49 | 20 | 20 | 3 | 20 | 61 | 0 | 1 | 1 | 0 | 0 | 3 | 1 | 2.75 |
| RP | Abernathy, T.Abernathy, Ted >> | 34 | 1967 | R | 49 | 41 | 0 | 1 | 0 | 4.38 | .318 | 1.36 | 7.5 | 4.8 | 6.2 | 49.1 | 41 | 24 | 24 | 6 | 26 | 34 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4.92 |
| SP | Overall, O.Overall, Orval >> | 28 | 1909 | R | 57 | 6 | 0 | 1 | 2 | 5.19 | .366 | 1.62 | 10.1 | 5.6 | 4.5 | 8.2 | 9 | 5 | 5 | 1 | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 5.88 |