| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 27 | 27 | 11 | 10 | 3.60 | .275 | 1.12 | 7.0 | 3.1 | 7.5 | 185.0 | 144 | 77 | 74 | 17 | 63 | 155 | 3 | 0 | 0 | 0 | 19 | 3 | 5 | 3.59 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 27 | 27 | 11 | 7 | 5.23 | .350 | 1.61 | 10.9 | 3.6 | 9.0 | 173.2 | 210 | 107 | 101 | 25 | 69 | 173 | 0 | 0 | 0 | 0 | 14 | 1 | 2 | 4.09 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 26 | 26 | 8 | 15 | 5.25 | .342 | 1.55 | 10.3 | 3.6 | 4.6 | 161.0 | 185 | 101 | 94 | 18 | 64 | 83 | 3 | 0 | 0 | 1 | 10 | 2 | 3 | 4.65 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 78 | 26 | 26 | 5 | 14 | 6.53 | .369 | 1.73 | 12.1 | 3.5 | 6.0 | 150.1 | 202 | 121 | 109 | 22 | 58 | 100 | 3 | 0 | 0 | 0 | 8 | 4 | 5 | 4.81 |
| SP | Bender, C.Bender, Chief # >> | 26 | 1910 | R | 71 | 25 | 25 | 3 | 17 | 6.22 | .347 | 1.57 | 11.1 | 3.1 | 4.3 | 156.1 | 192 | 110 | 108 | 18 | 53 | 74 | 5 | 0 | 0 | 0 | 8 | 4 | 7 | 4.65 |
| SU | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 55 | 0 | 3 | 3 | 4.40 | .309 | 1.33 | 8.1 | 3.9 | 9.2 | 57.1 | 51 | 29 | 28 | 6 | 25 | 58 | 0 | 3 | 7 | 0 | 0 | 1 | 1 | 3.70 |
| RP | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 94 | 71 | 0 | 3 | 1 | 3.57 | .297 | 1.25 | 7.6 | 3.7 | 9.1 | 90.2 | 76 | 36 | 36 | 5 | 37 | 91 | 0 | 2 | 2 | 0 | 0 | 2 | 3 | 3.00 |
| CL | Gossage, R.Gossage, Rich † >> | 30 | 1981 | R | 90 | 48 | 0 | 4 | 6 | 2.81 | .291 | 1.21 | 7.7 | 3.2 | 6.9 | 48.0 | 41 | 17 | 15 | 4 | 17 | 37 | 0 | 25 | 4 | 0 | 0 | 1 | 0 | 3.67 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 26 | 0 | 1 | 1 | 3.21 | .306 | 1.29 | 8.0 | 3.5 | 10.9 | 28.0 | 25 | 10 | 10 | 3 | 11 | 34 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3.25 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 76 | 34 | 0 | 3 | 0 | 3.45 | .288 | 1.21 | 7.7 | 3.3 | 9.4 | 47.0 | 40 | 18 | 18 | 4 | 17 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.11 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 71 | 27 | 0 | 1 | 2 | 3.71 | .355 | 1.65 | 9.7 | 5.5 | 10.7 | 26.2 | 28 | 16 | 11 | 1 | 16 | 31 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2.96 |