| SP | Greinke, Z.Greinke, Zack # >> | 32 | 2015 | R | 94 | 26 | 26 | 12 | 9 | 3.08 | .279 | 1.15 | 8.1 | 2.2 | 6.7 | 181.1 | 163 | 68 | 62 | 15 | 45 | 135 | 2 | 0 | 0 | 2 | 18 | 3 | 6 | 3.38 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 84 | 25 | 25 | 4 | 11 | 5.98 | .322 | 1.40 | 10.3 | 2.4 | 4.9 | 126.1 | 144 | 84 | 84 | 23 | 33 | 69 | 0 | 0 | 0 | 0 | 7 | 3 | 3 | 5.13 |
| SP | Cicotte, E.Cicotte, Eddie # >> | 33 | 1917 | R | 74 | 26 | 25 | 11 | 10 | 6.11 | .337 | 1.51 | 11.1 | 2.6 | 4.6 | 148.2 | 182 | 110 | 101 | 24 | 42 | 76 | 2 | 1 | 0 | 1 | 8 | 3 | 2 | 4.99 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 25 | 25 | 7 | 10 | 6.80 | .370 | 1.73 | 11.1 | 4.6 | 5.4 | 140.1 | 172 | 120 | 106 | 27 | 71 | 84 | 1 | 0 | 0 | 0 | 8 | 4 | 4 | 5.91 |
| CL | Betances, D.Betances, Dellin † >> | 26 | 2014 | R | 94 | 56 | 0 | 3 | 7 | 4.23 | .303 | 1.29 | 7.1 | 4.5 | 9.7 | 66.0 | 52 | 31 | 31 | 6 | 33 | 71 | 0 | 20 | 5 | 0 | 0 | 1 | 2 | 3.58 |
| SU | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 64 | 0 | 0 | 3 | 5.38 | .324 | 1.41 | 9.5 | 3.3 | 8.1 | 73.2 | 77 | 47 | 44 | 11 | 27 | 66 | 0 | 3 | 6 | 0 | 0 | 2 | 0 | 4.34 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 69 | 0 | 5 | 4 | 4.20 | .321 | 1.41 | 7.7 | 5.0 | 9.3 | 100.2 | 86 | 49 | 47 | 11 | 56 | 103 | 0 | 3 | 3 | 0 | 0 | 1 | 2 | 4.08 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 50 | 0 | 1 | 2 | 5.12 | .340 | 1.53 | 10.0 | 3.9 | 8.7 | 63.1 | 70 | 37 | 36 | 2 | 27 | 61 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 2.81 |