| SP | Harvey, M.Harvey, Matt >> | 26 | 2015 | R | 49 | 34 | 34 | 9 | 12 | 4.76 | .313 | 1.35 | 9.2 | 3.0 | 5.9 | 209.2 | 214 | 117 | 111 | 24 | 70 | 138 | 1 | 0 | 0 | 0 | 19 | 3 | 6 | 4.22 |
| SP | Fernandez, S.Fernandez, Sid >> | 23 | 1985 | L | 65 | 33 | 33 | 12 | 11 | 4.35 | .321 | 1.40 | 7.3 | 5.3 | 8.2 | 190.1 | 155 | 95 | 92 | 15 | 111 | 173 | 0 | 0 | 0 | 0 | 19 | 4 | 5 | 4.02 |
| SP | Gooden, D.Gooden, Dwight >> | 22 | 1986 | R | 40 | 32 | 32 | 16 | 9 | 4.25 | .323 | 1.43 | 9.4 | 3.4 | 5.2 | 203.1 | 213 | 99 | 96 | 16 | 77 | 118 | 3 | 0 | 0 | 1 | 16 | 1 | 4 | 4.01 |
| SP | Koosman, J.Koosman, Jerry # >> | 34 | 1976 | L | 39 | 32 | 32 | 7 | 11 | 4.99 | .316 | 1.37 | 10.2 | 2.2 | 5.3 | 203.2 | 229 | 124 | 113 | 27 | 50 | 119 | 2 | 0 | 0 | 0 | 14 | 3 | 5 | 4.34 |
| SU | Robertson, D.Robertson, David >> | 38 | 2023 | R | 42 | 60 | 0 | 1 | 4 | 4.02 | .304 | 1.29 | 7.7 | 4.1 | 8.1 | 62.2 | 53 | 32 | 28 | 11 | 28 | 56 | 0 | 3 | 6 | 0 | 0 | 1 | 2 | 4.90 |
| RP | Franco, J.Franco, John >> | 32 | 1992 | L | 31 | 76 | 0 | 7 | 3 | 2.62 | .292 | 1.24 | 7.2 | 4.0 | 4.2 | 82.1 | 66 | 30 | 24 | 6 | 36 | 38 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.34 |
| RP | Manzanillo, J.Manzanillo, Josias >> | 27 | 1994 | R | 40 | 46 | 0 | 4 | 2 | 2.72 | .277 | 1.09 | 7.5 | 2.4 | 7.0 | 53.0 | 44 | 20 | 16 | 3 | 14 | 41 | 0 | 2 | 1 | 0 | 0 | 3 | 3 | 3.15 |
| RP | Richardson, G.Richardson, Gordie >> | 27 | 1965 | L | 30 | 38 | 0 | 2 | 2 | 5.11 | .347 | 1.59 | 10.2 | 4.1 | 5.1 | 37.0 | 42 | 21 | 21 | 5 | 17 | 21 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 5.00 |
| RP | Robles, H.Robles, Hansel >> | 24 | 2015 | R | 44 | 45 | 0 | 4 | 1 | 6.67 | .349 | 1.61 | 8.8 | 5.8 | 8.2 | 56.2 | 55 | 43 | 42 | 10 | 36 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.43 |
| CL | deGrom, J.deGrom, Jacob † >> | 33 | 2021 | R | 100 | 72 | 0 | 10 | 5 | 1.79 | .218 | 0.82 | 5.8 | 1.6 | 8.6 | 100.1 | 64 | 21 | 20 | 5 | 18 | 96 | 0 | 40 | 6 | 0 | 0 | 2 | 0 | 2.33 |