| SP | Kluber, C.Kluber, Corey $ >> | 31 | 2017 | R | 90 | 16 | 16 | 6 | 6 | 3.46 | .278 | 1.14 | 7.5 | 2.9 | 8.5 | 93.2 | 77 | 39 | 36 | 9 | 30 | 88 | 0 | 0 | 0 | 0 | 11 | 1 | 4 | 3.37 |
| SP | Martinez, P.Martinez, Pedro $$ >> | 29 | 2000 | R | 100 | 16 | 16 | 7 | 4 | 3.75 | .284 | 1.17 | 8.1 | 2.4 | 8.2 | 96.0 | 86 | 40 | 40 | 7 | 26 | 87 | 0 | 0 | 0 | 0 | 8 | 2 | 3 | 3.01 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 15 | 15 | 1 | 7 | 5.25 | .325 | 1.44 | 10.0 | 3.1 | 4.6 | 61.2 | 68 | 36 | 36 | 9 | 21 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.93 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 15 | 15 | 7 | 3 | 3.88 | .270 | 1.09 | 7.8 | 2.0 | 4.5 | 102.0 | 88 | 49 | 44 | 9 | 23 | 51 | 3 | 0 | 0 | 2 | 8 | 2 | 1 | 3.88 |
| RP | Uehara, K.Uehara, Koji $$ >> | 38 | 2013 | R | 100 | 40 | 0 | 3 | 3 | 4.60 | .297 | 1.25 | 8.9 | 2.6 | 8.0 | 60.2 | 59 | 32 | 31 | 7 | 17 | 53 | 0 | 7 | 2 | 0 | 0 | 1 | 0 | 3.65 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 31 | 0 | 4 | 3 | 4.20 | .318 | 1.33 | 9.9 | 2.3 | 10.1 | 40.2 | 44 | 22 | 19 | 2 | 10 | 45 | 0 | 3 | 2 | 0 | 0 | 3 | 3 | 2.38 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 76 | 28 | 0 | 1 | 3 | 3.90 | .297 | 1.27 | 5.7 | 5.7 | 8.1 | 30.0 | 19 | 13 | 13 | 3 | 19 | 27 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 4.40 |