| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 18 | 18 | 10 | 6 | 3.64 | .267 | 1.09 | 7.3 | 2.5 | 5.5 | 121.0 | 98 | 49 | 49 | 10 | 34 | 74 | 1 | 0 | 0 | 1 | 11 | 0 | 2 | 3.69 |
| SP | Guidry, R.Guidry, Ron † # >> | 28 | 1978 | L | 78 | 17 | 17 | 11 | 5 | 3.58 | .257 | 1.02 | 7.0 | 2.2 | 5.6 | 128.1 | 100 | 54 | 51 | 10 | 31 | 79 | 4 | 0 | 0 | 3 | 10 | 2 | 5 | 3.55 |
| SP | Fernandez, S.Fernandez, Sid >> | 23 | 1985 | L | 49 | 17 | 17 | 7 | 5 | 4.05 | .306 | 1.30 | 7.4 | 4.3 | 8.1 | 109.0 | 90 | 50 | 49 | 13 | 52 | 98 | 0 | 0 | 0 | 0 | 9 | 2 | 4 | 4.24 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 43 | 16 | 16 | 9 | 4 | 3.63 | .307 | 1.29 | 7.0 | 4.6 | 5.1 | 109.0 | 85 | 47 | 44 | 11 | 56 | 62 | 1 | 0 | 0 | 0 | 11 | 4 | 3 | 4.83 |
| CL | Chapman, A.Chapman, Aroldis † >> | 26 | 2014 | L | 94 | 39 | 0 | 1 | 1 | 1.93 | .296 | 1.26 | 5.4 | 6.1 | 10.9 | 37.1 | 22 | 9 | 8 | 1 | 25 | 45 | 0 | 29 | 2 | 0 | 0 | 0 | 1 | 2.95 |
| SU | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 94 | 41 | 0 | 1 | 3 | 3.21 | .272 | 1.12 | 7.3 | 2.8 | 8.4 | 42.0 | 34 | 16 | 15 | 1 | 13 | 39 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 2.38 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 68 | 43 | 0 | 1 | 2 | 2.56 | .283 | 1.12 | 6.8 | 3.4 | 6.4 | 45.2 | 34 | 15 | 13 | 3 | 17 | 32 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 3.78 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 29 | 0 | 2 | 1 | 3.48 | .301 | 1.29 | 8.1 | 3.5 | 5.8 | 31.0 | 28 | 12 | 12 | 3 | 12 | 20 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.13 |
| RP | Perkins, G.Perkins, Glen >> | 30 | 2013 | L | 50 | 37 | 0 | 0 | 1 | 3.55 | .277 | 1.15 | 7.4 | 3.0 | 8.2 | 33.0 | 27 | 13 | 13 | 3 | 11 | 30 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.36 |