| SP | Verlander, J.Verlander, Justin # >> | 36 | 2019 | R | 99 | 21 | 21 | 11 | 6 | 3.78 | .251 | 0.97 | 6.5 | 2.2 | 9.3 | 138.0 | 100 | 58 | 58 | 18 | 34 | 143 | 1 | 0 | 0 | 0 | 13 | 5 | 3 | 3.47 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 21 | 21 | 6 | 7 | 6.32 | .340 | 1.51 | 9.7 | 3.9 | 8.4 | 114.0 | 123 | 86 | 80 | 23 | 49 | 106 | 1 | 0 | 0 | 0 | 6 | 4 | 5 | 5.16 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 19 | 19 | 7 | 7 | 4.72 | .318 | 1.39 | 9.3 | 3.3 | 4.8 | 108.2 | 111 | 60 | 57 | 20 | 40 | 58 | 1 | 0 | 0 | 0 | 9 | 1 | 2 | 5.47 |
| CL | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 57 | 0 | 4 | 2 | 2.62 | .243 | 0.92 | 6.6 | 1.7 | 8.3 | 65.1 | 48 | 19 | 19 | 4 | 12 | 60 | 0 | 26 | 5 | 0 | 0 | 3 | 3 | 2.65 |
| SU | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 93 | 54 | 0 | 5 | 1 | 4.18 | .317 | 1.39 | 8.6 | 4.1 | 8.2 | 64.2 | 61 | 31 | 30 | 6 | 29 | 58 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 3.77 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 52 | 0 | 6 | 1 | 3.74 | .313 | 1.37 | 7.3 | 5.0 | 8.0 | 65.0 | 53 | 28 | 27 | 6 | 36 | 58 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 4.08 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 45 | 0 | 1 | 1 | 3.88 | .286 | 1.20 | 7.0 | 3.9 | 9.2 | 53.1 | 41 | 24 | 23 | 11 | 23 | 54 | 0 | 1 | 2 | 0 | 0 | 0 | 4 | 4.96 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 77 | 37 | 0 | 5 | 4 | 4.03 | .297 | 1.17 | 8.1 | 2.5 | 8.6 | 51.1 | 46 | 23 | 23 | 6 | 14 | 49 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 3.73 |