| SP | deGrom, J.deGrom, Jacob # >> | 33 | 2021 | R | 100 | 26 | 26 | 10 | 9 | 2.91 | .241 | 0.93 | 6.8 | 1.6 | 9.4 | 182.2 | 137 | 62 | 59 | 15 | 33 | 191 | 2 | 0 | 0 | 2 | 19 | 4 | 0 | 2.58 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 25 | 25 | 8 | 11 | 4.32 | .299 | 1.26 | 8.7 | 2.7 | 3.9 | 193.2 | 186 | 102 | 93 | 30 | 58 | 83 | 12 | 0 | 0 | 0 | 12 | 4 | 3 | 5.12 |
| SP | Caldwell, R.Caldwell, Ray # >> | 26 | 1914 | R | 64 | 25 | 25 | 10 | 9 | 4.93 | .328 | 1.45 | 10.2 | 2.9 | 4.0 | 148.0 | 168 | 87 | 81 | 17 | 47 | 66 | 0 | 0 | 0 | 0 | 13 | 2 | 1 | 4.59 |
| SP | Tudor, J.Tudor, John † >> | 31 | 1985 | L | 63 | 24 | 24 | 10 | 5 | 4.10 | .294 | 1.25 | 8.8 | 2.4 | 4.9 | 173.1 | 169 | 84 | 79 | 19 | 47 | 94 | 2 | 0 | 0 | 0 | 13 | 1 | 0 | 4.17 |
| RP | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 63 | 0 | 4 | 5 | 3.32 | .285 | 1.18 | 7.1 | 3.6 | 8.0 | 97.2 | 76 | 38 | 36 | 9 | 39 | 86 | 0 | 11 | 6 | 0 | 0 | 2 | 0 | 3.70 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 42 | 0 | 4 | 6 | 4.44 | .317 | 1.37 | 8.6 | 3.9 | 8.8 | 46.2 | 44 | 28 | 23 | 10 | 20 | 45 | 0 | 6 | 5 | 0 | 0 | 1 | 0 | 5.24 |
| RP | Rhodes, A.Rhodes, Arthur >> | 32 | 2001 | L | 64 | 28 | 0 | 3 | 1 | 3.27 | .244 | 0.97 | 7.1 | 1.6 | 9.0 | 33.0 | 26 | 12 | 12 | 4 | 6 | 33 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3.12 |
| RP | Smoltz, J.Smoltz, John >> | 36 | 2003 | R | 51 | 20 | 0 | 0 | 1 | 6.58 | .350 | 1.62 | 11.4 | 3.1 | 8.0 | 26.0 | 33 | 19 | 19 | 4 | 9 | 23 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.27 |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 57 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 60 | 4 | 0 | 1 | 2 | 2.45 | .250 | 1.00 | 8.2 | 0.8 | 4.9 | 11.0 | 10 | 3 | 3 | 2 | 1 | 6 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.55 |