| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 96 | 6 | 6 | 1 | 5 | 5.88 | .295 | 1.23 | 8.6 | 2.6 | 9.9 | 41.1 | 39 | 29 | 27 | 12 | 12 | 45 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 5.56 |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 82 | 6 | 6 | 1 | 2 | 6.57 | .339 | 1.51 | 10.7 | 3.1 | 7.3 | 38.1 | 45 | 28 | 28 | 9 | 13 | 31 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 5.55 |
| SP | Buchholz, C.Buchholz, Clay >> | 29 | 2013 | R | 81 | 6 | 6 | 2 | 2 | 4.14 | .330 | 1.45 | 8.1 | 5.0 | 8.6 | 41.1 | 37 | 20 | 19 | 4 | 23 | 39 | 1 | 0 | 0 | 0 | 4 | 1 | 0 | 4.12 |
| SP | Bauer, T.Bauer, Trevor >> | 27 | 2018 | R | 59 | 6 | 6 | 3 | 3 | 5.17 | .311 | 1.25 | 7.8 | 3.6 | 9.0 | 38.1 | 33 | 22 | 22 | 5 | 15 | 38 | 0 | 0 | 0 | 0 | 2 | 4 | 3 | 4.21 |
| RP | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 96 | 16 | 0 | 0 | 0 | 2.08 | .226 | 0.78 | 4.3 | 3.0 | 12.9 | 21.2 | 10 | 6 | 5 | 2 | 7 | 30 | 0 | 2 | 0 | 0 | 0 | 2 | 2 | 2.67 |
| RP | Parker, B.Parker, Blake >> | 32 | 2017 | R | 78 | 14 | 0 | 0 | 1 | 5.51 | .319 | 1.41 | 10.1 | 2.8 | 10.1 | 16.1 | 18 | 10 | 10 | 6 | 5 | 18 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6.56 |
| RP | Ottavino, A.Ottavino, Adam >> | 32 | 2018 | R | 61 | 10 | 0 | 3 | 0 | 4.35 | .311 | 1.26 | 5.4 | 6.3 | 11.7 | 10.1 | 6 | 6 | 5 | 2 | 7 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.40 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 46 | 7 | 0 | 0 | 0 | 0.00 | .171 | 0.62 | 4.0 | 2.0 | 8.0 | 9.2 | 4 | 0 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.89 |
| RP | Smith, C.Smith, Carson >> | 25 | 2015 | R | 35 | 5 | 0 | 1 | 0 | 0.00 | .304 | 1.31 | 7.2 | 5.4 | 10.8 | 5.1 | 4 | 0 | 0 | 0 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.40 |
| SP | Zimmermann, J.Zimmermann, Jordan >> | 28 | 2014 | R | 34 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Paxton, J.Paxton, James >> | 29 | 2018 | L | 44 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |