| SP | Marichal, J.Marichal, Juan # >> | 29 | 1966 | R | 76 | 27 | 27 | 5 | 16 | 4.81 | .310 | 1.34 | 9.2 | 2.8 | 5.2 | 183.1 | 188 | 98 | 98 | 29 | 57 | 105 | 5 | 0 | 0 | 0 | 12 | 2 | 5 | 4.88 |
| CL | Hader, J.Hader, Josh † >> | 24 | 2018 | L | 94 | 50 | 0 | 4 | 5 | 2.84 | .313 | 1.37 | 7.9 | 4.4 | 8.1 | 57.0 | 50 | 18 | 18 | 3 | 28 | 51 | 0 | 29 | 5 | 0 | 0 | 0 | 0 | 3.37 |
| SU | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 58 | 0 | 5 | 3 | 3.45 | .314 | 1.36 | 8.3 | 4.1 | 9.6 | 62.2 | 57 | 24 | 24 | 10 | 28 | 66 | 0 | 3 | 3 | 0 | 0 | 1 | 0 | 4.37 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 81 | 56 | 0 | 4 | 2 | 2.70 | .262 | 1.01 | 5.2 | 3.9 | 5.7 | 73.1 | 42 | 22 | 22 | 7 | 32 | 46 | 0 | 2 | 1 | 0 | 0 | 4 | 0 | 4.47 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 43 | 0 | 2 | 2 | 5.64 | .298 | 1.28 | 9.0 | 2.7 | 8.6 | 44.2 | 44 | 28 | 28 | 6 | 13 | 42 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 3.75 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 66 | 28 | 0 | 0 | 0 | 5.56 | .311 | 1.35 | 7.7 | 4.5 | 7.1 | 34.0 | 29 | 21 | 21 | 4 | 17 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.44 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 71 | 15 | 0 | 2 | 0 | 3.52 | .309 | 1.30 | 8.4 | 3.4 | 4.7 | 71.2 | 66 | 29 | 28 | 8 | 27 | 37 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 4.69 |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 5 | 2 | 2 | 2 | 6.46 | .313 | 1.30 | 7.2 | 4.8 | 5.4 | 15.1 | 12 | 11 | 11 | 2 | 8 | 9 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 5.33 |