| SP | Johnson, W.Johnson, Walter $ >> | 26 | 1913 | R | 95 | 11 | 11 | 7 | 1 | 2.23 | .246 | 0.98 | 6.3 | 2.6 | 5.9 | 88.2 | 62 | 23 | 22 | 6 | 25 | 58 | 4 | 0 | 0 | 1 | 9 | 0 | 2 | 3.42 |
| SP | Kluber, C.Kluber, Corey $ >> | 31 | 2017 | R | 89 | 10 | 10 | 1 | 5 | 5.52 | .335 | 1.44 | 9.5 | 3.6 | 9.3 | 60.1 | 63 | 45 | 37 | 9 | 24 | 62 | 0 | 0 | 0 | 0 | 5 | 4 | 2 | 4.28 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 10 | 10 | 2 | 3 | 5.68 | .349 | 1.59 | 10.1 | 4.3 | 5.7 | 63.1 | 71 | 41 | 40 | 7 | 30 | 40 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 4.65 |
| CL | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 20 | 0 | 1 | 2 | 2.63 | .234 | 0.92 | 4.5 | 3.8 | 12.4 | 24.0 | 12 | 7 | 7 | 3 | 10 | 33 | 0 | 8 | 1 | 0 | 0 | 0 | 2 | 3.13 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 24 | 0 | 5 | 0 | 2.42 | .284 | 1.19 | 7.3 | 3.5 | 7.6 | 26.0 | 21 | 7 | 7 | 2 | 10 | 22 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.46 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 82 | 15 | 0 | 2 | 0 | 1.50 | .260 | 1.06 | 5.5 | 4.0 | 8.0 | 18.0 | 11 | 3 | 3 | 2 | 8 | 16 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 8 | 0 | 0 | 2 | 3.97 | .292 | 1.24 | 9.0 | 2.5 | 7.4 | 11.1 | 11 | 5 | 5 | 2 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.55 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 71 | 7 | 0 | 0 | 1 | 5.40 | .286 | 1.20 | 7.9 | 3.4 | 11.3 | 8.1 | 7 | 5 | 5 | 1 | 3 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.25 |
| SP | Drysdale, D.Drysdale, Don >> | 28 | 1964 | R | 58 | 7 | 0 | 1 | 1 | 5.40 | .358 | 1.64 | 11.6 | 3.5 | 4.9 | 31.2 | 40 | 24 | 19 | 3 | 12 | 17 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.42 |