| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 22 | 22 | 6 | 9 | 3.68 | .274 | 1.10 | 7.3 | 2.6 | 7.2 | 141.2 | 115 | 58 | 58 | 10 | 41 | 113 | 0 | 0 | 0 | 0 | 13 | 4 | 3 | 3.28 |
| SP | Richard, J.Richard, J.R. $ >> | 30 | 1980 | R | 90 | 21 | 21 | 10 | 6 | 3.06 | .254 | 1.01 | 5.0 | 4.1 | 7.3 | 144.0 | 80 | 49 | 49 | 10 | 65 | 116 | 3 | 0 | 0 | 1 | 14 | 2 | 0 | 3.69 |
| SP | Mathewson, C.Mathewson, Christy >> | 29 | 1909 | R | 85 | 21 | 21 | 12 | 9 | 3.28 | .279 | 1.16 | 8.3 | 2.1 | 4.3 | 145.1 | 134 | 55 | 53 | 13 | 34 | 69 | 2 | 0 | 0 | 0 | 15 | 1 | 0 | 3.94 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 20 | 20 | 7 | 7 | 4.56 | .325 | 1.42 | 8.4 | 4.4 | 7.6 | 120.1 | 112 | 62 | 61 | 22 | 59 | 101 | 0 | 0 | 0 | 0 | 8 | 3 | 1 | 5.25 |
| SP | McDowell, S.McDowell, Sam # >> | 26 | 1968 | L | 45 | 19 | 19 | 8 | 8 | 4.13 | .281 | 1.16 | 7.1 | 3.3 | 6.2 | 135.0 | 107 | 66 | 62 | 16 | 50 | 93 | 2 | 0 | 0 | 0 | 12 | 1 | 3 | 4.30 |
| RP | Gagne, E.Gagne, Eric † $ >> | 27 | 2003 | R | 98 | 62 | 0 | 4 | 4 | 1.27 | .245 | 0.96 | 5.1 | 3.6 | 8.6 | 85.1 | 48 | 13 | 12 | 2 | 34 | 81 | 0 | 11 | 2 | 0 | 0 | 1 | 4 | 2.64 |
| RP | Kuo, H.Kuo, Hong-Chih $ >> | 29 | 2010 | L | 91 | 49 | 0 | 3 | 3 | 1.94 | .249 | 0.99 | 6.3 | 2.7 | 5.9 | 60.1 | 42 | 13 | 13 | 10 | 18 | 39 | 0 | 5 | 1 | 0 | 0 | 0 | 2 | 4.77 |
| RP | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 94 | 30 | 0 | 2 | 2 | 3.08 | .269 | 1.08 | 6.4 | 3.3 | 8.1 | 38.0 | 27 | 13 | 13 | 4 | 14 | 34 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 3.76 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 74 | 20 | 0 | 0 | 1 | 2.16 | .272 | 1.04 | 4.3 | 5.0 | 9.4 | 25.0 | 12 | 8 | 6 | 2 | 14 | 26 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | 3.88 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 17 | 0 | 1 | 0 | 2.84 | .248 | 0.99 | 5.8 | 3.2 | 6.5 | 25.1 | 16 | 8 | 8 | 1 | 9 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.16 |