| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 31 | 31 | 12 | 11 | 4.15 | .301 | 1.28 | 8.9 | 2.6 | 4.6 | 208.0 | 206 | 99 | 96 | 19 | 61 | 107 | 2 | 0 | 0 | 0 | 18 | 2 | 3 | 4.07 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 30 | 29 | 9 | 13 | 4.46 | .309 | 1.31 | 8.6 | 3.3 | 6.1 | 201.2 | 191 | 102 | 100 | 22 | 74 | 137 | 1 | 0 | 0 | 0 | 15 | 6 | 4 | 4.25 |
| SU | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 94 | 73 | 0 | 3 | 4 | 3.25 | .301 | 1.29 | 5.5 | 6.1 | 9.3 | 72.0 | 44 | 26 | 26 | 4 | 49 | 74 | 0 | 2 | 4 | 0 | 0 | 0 | 5 | 3.71 |
| CL | Saito, T.Saito, Takashi † >> | 37 | 2007 | R | 92 | 70 | 0 | 8 | 9 | 3.46 | .301 | 1.28 | 8.3 | 3.3 | 7.1 | 80.2 | 74 | 31 | 31 | 10 | 29 | 63 | 0 | 29 | 4 | 0 | 0 | 1 | 0 | 4.18 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 82 | 83 | 0 | 6 | 4 | 4.13 | .303 | 1.29 | 7.3 | 4.3 | 5.4 | 100.1 | 81 | 47 | 46 | 11 | 48 | 60 | 0 | 2 | 2 | 0 | 0 | 2 | 0 | 4.73 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 59 | 0 | 3 | 1 | 4.58 | .310 | 1.35 | 8.9 | 3.4 | 8.1 | 72.2 | 71 | 37 | 37 | 4 | 27 | 65 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | 3.04 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 44 | 0 | 0 | 2 | 3.67 | .322 | 1.41 | 8.3 | 4.3 | 6.0 | 54.0 | 50 | 24 | 22 | 8 | 26 | 36 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 5.09 |