| SP | Martinez, P.Martinez, Pedro $$ >> | 29 | 2000 | R | 100 | 26 | 26 | 7 | 11 | 4.45 | .328 | 1.43 | 10.1 | 2.8 | 8.8 | 180.0 | 202 | 89 | 89 | 18 | 55 | 176 | 4 | 0 | 0 | 0 | 14 | 6 | 4 | 3.36 |
| SP | Kluber, C.Kluber, Corey $$ >> | 31 | 2017 | R | 89 | 25 | 25 | 10 | 6 | 4.94 | .317 | 1.37 | 9.1 | 3.3 | 8.5 | 160.1 | 161 | 94 | 88 | 26 | 59 | 151 | 1 | 0 | 0 | 0 | 11 | 3 | 2 | 4.39 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 76 | 25 | 25 | 5 | 17 | 6.64 | .355 | 1.64 | 12.6 | 2.2 | 5.5 | 143.2 | 200 | 109 | 106 | 26 | 35 | 87 | 6 | 0 | 0 | 1 | 7 | 2 | 3 | 4.92 |
| CL | Jansen, K.Jansen, Kenley † >> | 28 | 2016 | R | 97 | 45 | 0 | 2 | 3 | 3.38 | .276 | 1.15 | 8.3 | 2.1 | 8.1 | 48.0 | 44 | 19 | 18 | 6 | 11 | 43 | 0 | 27 | 3 | 0 | 0 | 0 | 0 | 3.52 |
| SU | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 41 | 0 | 3 | 2 | 3.15 | .267 | 1.05 | 5.8 | 3.8 | 8.4 | 45.2 | 29 | 16 | 16 | 1 | 19 | 42 | 0 | 3 | 6 | 0 | 0 | 2 | 1 | 2.82 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 85 | 56 | 0 | 1 | 4 | 3.00 | .279 | 1.16 | 7.4 | 3.0 | 10.9 | 63.0 | 52 | 26 | 21 | 8 | 21 | 76 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 3.24 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 75 | 36 | 0 | 2 | 3 | 6.87 | .380 | 1.82 | 10.2 | 6.2 | 8.8 | 38.0 | 43 | 29 | 29 | 6 | 26 | 37 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 5.24 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 69 | 26 | 0 | 1 | 2 | 4.67 | .283 | 1.18 | 7.7 | 3.2 | 9.3 | 34.2 | 29 | 18 | 18 | 6 | 12 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.29 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 20 | 0 | 2 | 1 | 3.52 | .273 | 1.11 | 6.4 | 3.6 | 4.8 | 84.1 | 60 | 37 | 33 | 9 | 34 | 45 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.57 |