| SP | deGrom, J.deGrom, Jacob $$ >> | 33 | 2021 | R | 100 | 35 | 35 | 15 | 11 | 2.87 | .273 | 1.10 | 7.3 | 2.6 | 9.2 | 228.2 | 184 | 76 | 73 | 23 | 67 | 234 | 1 | 0 | 0 | 0 | 25 | 7 | 0 | 3.23 |
| SP | Horlen, J.Horlen, Joe # >> | 27 | 1964 | R | 78 | 33 | 33 | 12 | 14 | 4.89 | .318 | 1.36 | 9.0 | 3.3 | 4.7 | 210.0 | 209 | 121 | 114 | 24 | 77 | 109 | 3 | 0 | 0 | 1 | 15 | 8 | 2 | 4.66 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 84 | 33 | 33 | 8 | 14 | 6.29 | .345 | 1.58 | 10.8 | 3.5 | 5.8 | 161.2 | 193 | 118 | 113 | 30 | 63 | 103 | 0 | 0 | 0 | 0 | 6 | 0 | 7 | 5.32 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 31 | 31 | 10 | 16 | 4.22 | .340 | 1.53 | 9.5 | 4.3 | 5.4 | 217.2 | 229 | 117 | 102 | 22 | 103 | 131 | 2 | 0 | 0 | 0 | 17 | 4 | 10 | 4.59 |
| CL | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 57 | 0 | 3 | 7 | 3.90 | .321 | 1.37 | 8.6 | 3.8 | 8.7 | 60.0 | 57 | 32 | 26 | 7 | 25 | 58 | 0 | 29 | 8 | 0 | 0 | 3 | 0 | 3.98 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 65 | 0 | 3 | 3 | 4.24 | .277 | 1.15 | 7.3 | 3.0 | 11.4 | 68.0 | 55 | 32 | 32 | 13 | 23 | 86 | 0 | 1 | 5 | 0 | 0 | 0 | 4 | 3.97 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 43 | 0 | 6 | 2 | 4.28 | .319 | 1.37 | 9.2 | 3.2 | 9.9 | 48.1 | 49 | 24 | 23 | 9 | 17 | 53 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 4.42 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 68 | 41 | 0 | 0 | 4 | 6.22 | .361 | 1.66 | 12.2 | 2.9 | 4.5 | 50.2 | 68 | 37 | 35 | 10 | 16 | 25 | 0 | 0 | 2 | 0 | 0 | 2 | 4 | 5.68 |
| SP | Camnitz, H.Camnitz, Howie >> | 28 | 1909 | R | 56 | 23 | 0 | 2 | 2 | 4.42 | .307 | 1.31 | 8.9 | 3.0 | 4.4 | 91.2 | 90 | 46 | 45 | 6 | 30 | 44 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3.95 |