| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 96 | 28 | 28 | 8 | 14 | 4.43 | .293 | 1.19 | 8.4 | 2.3 | 11.1 | 201.1 | 188 | 102 | 99 | 39 | 52 | 249 | 3 | 0 | 0 | 0 | 14 | 10 | 5 | 3.97 |
| SP | Hamels, C.Hamels, Cole # >> | 28 | 2011 | L | 80 | 27 | 27 | 10 | 12 | 4.99 | .311 | 1.32 | 9.8 | 2.1 | 7.4 | 184.0 | 201 | 103 | 102 | 32 | 42 | 152 | 4 | 0 | 0 | 2 | 11 | 6 | 2 | 4.39 |
| SP | Syndergaard, N.Syndergaard, Noah >> | 22 | 2015 | R | 56 | 27 | 27 | 7 | 12 | 7.25 | .350 | 1.59 | 12.0 | 2.4 | 9.8 | 149.0 | 198 | 120 | 120 | 40 | 39 | 163 | 0 | 0 | 0 | 0 | 11 | 4 | 4 | 5.17 |
| SP | Paxton, J.Paxton, James >> | 29 | 2018 | L | 44 | 26 | 26 | 5 | 13 | 6.44 | .364 | 1.69 | 10.6 | 4.7 | 10.6 | 145.1 | 170 | 106 | 104 | 33 | 75 | 170 | 0 | 0 | 0 | 0 | 6 | 5 | 3 | 5.27 |
| RP | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 96 | 74 | 0 | 4 | 5 | 4.13 | .298 | 1.28 | 8.0 | 3.5 | 11.7 | 109.0 | 97 | 53 | 50 | 15 | 42 | 142 | 0 | 8 | 5 | 0 | 0 | 0 | 1 | 3.34 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 80 | 68 | 0 | 4 | 7 | 5.61 | .325 | 1.41 | 8.7 | 4.0 | 8.8 | 85.0 | 82 | 54 | 53 | 18 | 38 | 83 | 0 | 4 | 5 | 0 | 0 | 3 | 2 | 5.25 |
| RP | Osuna, R.Osuna, Roberto >> | 22 | 2017 | R | 62 | 43 | 0 | 2 | 1 | 4.37 | .327 | 1.44 | 8.8 | 4.2 | 10.7 | 47.1 | 46 | 24 | 23 | 2 | 22 | 56 | 0 | 4 | 0 | 0 | 0 | 1 | 7 | 2.64 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 45 | 34 | 0 | 2 | 2 | 5.06 | .329 | 1.39 | 10.0 | 2.7 | 9.7 | 37.1 | 41 | 22 | 21 | 6 | 11 | 40 | 0 | 2 | 5 | 0 | 0 | 3 | 1 | 4.08 |
| RP | Smith, C.Smith, Carson >> | 25 | 2015 | R | 35 | 36 | 0 | 1 | 0 | 3.15 | .318 | 1.38 | 8.8 | 3.6 | 11.7 | 40.0 | 39 | 14 | 14 | 4 | 16 | 52 | 0 | 4 | 0 | 0 | 0 | 1 | 2 | 2.98 |
| SP | Wheeler, Z.Wheeler, Zack >> | 28 | 2018 | R | 37 | 14 | 0 | 3 | 3 | 5.26 | .342 | 1.52 | 9.0 | 5.0 | 9.0 | 25.2 | 25 | 15 | 15 | 5 | 14 | 25 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 5.40 |