| SP | deGrom, J.deGrom, Jacob # >> | 33 | 2018 | R | 96 | 13 | 13 | 4 | 7 | 3.97 | .271 | 1.12 | 7.6 | 2.5 | 8.6 | 77.0 | 65 | 36 | 34 | 9 | 21 | 74 | 2 | 0 | 0 | 1 | 6 | 0 | 2 | 3.42 |
| SP | Johnson, W.Johnson, Walter $ >> | 40 | 1913 | R | 94 | 12 | 12 | 6 | 4 | 2.45 | .241 | 0.94 | 6.6 | 1.9 | 4.6 | 80.2 | 59 | 22 | 22 | 6 | 17 | 41 | 1 | 0 | 0 | 0 | 10 | 1 | 1 | 3.63 |
| SP | Richmond, L.Richmond, Lee >> | 30 | 1880 | L | 51 | 12 | 9 | 1 | 4 | 4.20 | .277 | 1.13 | 8.4 | 1.8 | 5.2 | 64.1 | 60 | 34 | 30 | 10 | 13 | 37 | 1 | 0 | 0 | 0 | 4 | 1 | 1 | 4.53 |
| RP | Hasegawa, S.Hasegawa, Shigetoshi >> | 28 | 2003 | R | 33 | 24 | 0 | 2 | 0 | 1.72 | .217 | 0.83 | 5.8 | 1.7 | 6.7 | 31.1 | 20 | 7 | 6 | 3 | 6 | 23 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.35 |
| SU | Wilhelm, H.Wilhelm, Hoyt $$ >> | 25 | 1965 | R | 87 | 27 | 0 | 1 | 0 | 1.60 | .263 | 1.04 | 5.8 | 3.7 | 3.5 | 39.1 | 25 | 8 | 7 | 2 | 16 | 15 | 0 | 4 | 2 | 0 | 0 | 1 | 4 | 4.21 |
| CL | Workman, B.Workman, Brandon $$ >> | 28 | 2019 | R | 100 | 24 | 0 | 2 | 3 | 2.48 | .230 | 0.90 | 4.7 | 3.4 | 9.3 | 29.0 | 15 | 8 | 8 | 2 | 11 | 30 | 0 | 10 | 1 | 0 | 0 | 0 | 0 | 2.97 |
| RP | Sambito, J.Sambito, Joe $ >> | 29 | 1979 | L | 65 | 27 | 0 | 3 | 0 | 3.66 | .299 | 1.25 | 9.8 | 1.4 | 8.7 | 32.0 | 35 | 17 | 13 | 4 | 5 | 31 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 3.25 |
| RP | Donnelly, B.Donnelly, Brendan >> | 31 | 2003 | R | 94 | 27 | 0 | 2 | 0 | 3.38 | .299 | 1.28 | 10.1 | 1.4 | 9.6 | 32.0 | 36 | 14 | 12 | 4 | 5 | 34 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.97 |
| SP | Griffith, C.Griffith, Clark >> | 36 | 1898 | R | 35 | 9 | 3 | 2 | 2 | 6.29 | .371 | 1.77 | 10.5 | 5.6 | 4.5 | 24.1 | 28 | 20 | 17 | 3 | 15 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.50 |
| RP | Britton, Z.Britton, Zach $ >> | 37 | 2016 | L | 95 | 30 | 0 | 1 | 1 | 4.26 | .269 | 1.03 | 6.0 | 3.8 | 5.3 | 12.2 | 8 | 8 | 6 | 1 | 5 | 7 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 4.42 |