| SP | deGrom, J.deGrom, Jacob † >> | 33 | 2021 | R | 100 | 37 | 37 | 20 | 8 | 2.24 | .240 | 0.92 | 6.3 | 2.0 | 9.5 | 253.1 | 178 | 66 | 63 | 17 | 56 | 266 | 3 | 0 | 0 | 3 | 29 | 6 | 0 | 2.51 |
| SP | Gibson, B.Gibson, Bob † >> | 33 | 1968 | R | 93 | 35 | 35 | 21 | 6 | 3.49 | .294 | 1.23 | 8.0 | 3.1 | 5.2 | 255.2 | 226 | 110 | 99 | 22 | 88 | 148 | 14 | 0 | 0 | 3 | 20 | 5 | 3 | 4.05 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 23 | 2 | 6 | 6 | 3.39 | .332 | 1.48 | 8.0 | 5.5 | 10.1 | 71.2 | 63 | 28 | 27 | 4 | 43 | 80 | 0 | 3 | 0 | 0 | 2 | 1 | 2 | 3.34 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 76 | 0 | 6 | 0 | 2.57 | .230 | 0.88 | 6.2 | 1.8 | 9.4 | 73.2 | 50 | 21 | 21 | 8 | 15 | 76 | 0 | 6 | 2 | 0 | 0 | 1 | 2 | 3.00 |
| SP | Morris, J.Morris, Jack >> | 28 | 1983 | R | 4 | 32 | 31 | 9 | 11 | 5.05 | .329 | 1.47 | 9.3 | 4.0 | 4.8 | 181.2 | 187 | 108 | 102 | 22 | 80 | 97 | 2 | 0 | 0 | 0 | 13 | 0 | 7 | 4.83 |
| SP | Gooden, D.Gooden, Dwight >> | 21 | 1985 | R | 68 | 34 | 32 | 10 | 10 | 4.64 | .318 | 1.37 | 9.0 | 3.4 | 5.9 | 198.0 | 198 | 112 | 102 | 19 | 74 | 129 | 4 | 0 | 0 | 0 | 17 | 5 | 3 | 4.14 |