| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 34 | 34 | 16 | 14 | 2.70 | .241 | 0.93 | 6.5 | 1.9 | 9.3 | 270.0 | 194 | 88 | 81 | 33 | 56 | 280 | 14 | 0 | 0 | 2 | 27 | 7 | 4 | 3.21 |
| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 83 | 31 | 31 | 11 | 13 | 5.05 | .318 | 1.35 | 9.0 | 3.2 | 7.7 | 189.0 | 189 | 109 | 106 | 41 | 67 | 161 | 1 | 0 | 0 | 1 | 15 | 8 | 5 | 5.31 |
| SP | Carlton, S.Carlton, Steve >> | 28 | 1972 | L | 69 | 32 | 32 | 12 | 18 | 4.34 | .314 | 1.35 | 8.7 | 3.5 | 6.3 | 236.1 | 228 | 120 | 114 | 28 | 91 | 164 | 12 | 0 | 0 | 2 | 16 | 5 | 7 | 4.37 |
| CL | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 55 | 0 | 7 | 6 | 2.12 | .257 | 0.97 | 4.6 | 4.3 | 9.3 | 63.2 | 32 | 15 | 15 | 6 | 30 | 65 | 0 | 32 | 4 | 0 | 0 | 4 | 0 | 3.79 |
| SU | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 92 | 39 | 0 | 1 | 3 | 5.85 | .306 | 1.33 | 8.3 | 3.6 | 10.1 | 40.0 | 37 | 26 | 26 | 6 | 16 | 45 | 0 | 7 | 6 | 0 | 0 | 0 | 0 | 3.90 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 73 | 44 | 0 | 2 | 0 | 3.28 | .310 | 1.31 | 7.2 | 4.7 | 10.8 | 46.2 | 37 | 20 | 17 | 8 | 24 | 55 | 0 | 2 | 1 | 0 | 0 | 2 | 1 | 4.57 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 70 | 32 | 0 | 3 | 1 | 3.40 | .292 | 1.16 | 8.5 | 2.1 | 9.2 | 39.2 | 37 | 15 | 15 | 6 | 9 | 40 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3.87 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 64 | 27 | 0 | 0 | 1 | 3.86 | .310 | 1.32 | 6.8 | 5.3 | 9.0 | 32.2 | 24 | 15 | 14 | 3 | 19 | 32 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4.09 |