| SP | deGrom, J.deGrom, Jacob † >> | 30 | 2018 | R | 93 | 20 | 20 | 11 | 3 | 2.26 | .269 | 1.08 | 7.5 | 2.2 | 10.0 | 147.2 | 123 | 38 | 37 | 8 | 36 | 164 | 2 | 0 | 0 | 1 | 17 | 4 | 0 | 2.29 |
| SP | Fernandez, J.Fernandez, Jose † >> | 21 | 2013 | R | 89 | 19 | 19 | 11 | 1 | 3.62 | .300 | 1.27 | 7.1 | 4.4 | 9.7 | 124.1 | 98 | 50 | 50 | 17 | 60 | 133 | 0 | 0 | 0 | 0 | 13 | 2 | 4 | 4.14 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 88 | 19 | 19 | 9 | 7 | 3.80 | .295 | 1.21 | 8.6 | 2.3 | 10.1 | 128.0 | 122 | 63 | 54 | 21 | 33 | 143 | 2 | 0 | 0 | 2 | 10 | 6 | 1 | 3.81 |
| SP | Tanaka, M.Tanaka, Masahiro >> | 26 | 2015 | R | 70 | 19 | 19 | 8 | 8 | 4.38 | .308 | 1.31 | 9.2 | 2.6 | 8.6 | 121.1 | 124 | 64 | 59 | 21 | 35 | 115 | 1 | 0 | 0 | 1 | 10 | 3 | 3 | 4.30 |
| SP | Iwakuma, H.Iwakuma, Hisashi >> | 32 | 2013 | R | 64 | 19 | 19 | 6 | 7 | 6.66 | .358 | 1.65 | 12.0 | 2.9 | 7.1 | 105.1 | 140 | 79 | 78 | 21 | 34 | 83 | 0 | 0 | 0 | 0 | 6 | 2 | 6 | 5.05 |
| CL | Betances, D.Betances, Dellin † >> | 26 | 2014 | R | 96 | 40 | 0 | 2 | 2 | 2.51 | .275 | 1.12 | 5.9 | 4.2 | 9.0 | 43.0 | 28 | 12 | 12 | 4 | 20 | 43 | 0 | 28 | 3 | 0 | 0 | 1 | 1 | 3.67 |
| RP | Hader, J.Hader, Josh # >> | 25 | 2019 | L | 89 | 49 | 0 | 4 | 4 | 4.18 | .307 | 1.33 | 9.0 | 3.0 | 11.9 | 60.1 | 60 | 29 | 28 | 12 | 20 | 79 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3.97 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 35 | 0 | 2 | 1 | 3.09 | .266 | 1.06 | 6.7 | 2.8 | 11.6 | 35.0 | 26 | 12 | 12 | 3 | 11 | 45 | 0 | 1 | 2 | 0 | 0 | 1 | 3 | 2.57 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 19 | 0 | 3 | 0 | 4.15 | .381 | 1.85 | 10.4 | 6.2 | 9.7 | 13.0 | 15 | 6 | 6 | 1 | 9 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.92 |
| RP | Janssen, C.Janssen, Casey >> | 31 | 2012 | R | 54 | 12 | 0 | 2 | 0 | 1.26 | .218 | 0.84 | 6.4 | 1.3 | 8.4 | 14.1 | 10 | 2 | 2 | 1 | 2 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.50 |
| SU | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 35 | 0 | 0 | 3 | 4.79 | .310 | 1.32 | 9.3 | 2.8 | 9.3 | 35.2 | 36 | 19 | 19 | 9 | 11 | 36 | 0 | 3 | 5 | 0 | 0 | 1 | 4 | 5.31 |