| SP | deGrom, J.deGrom, Jacob >> | 33 | 2021 | R | 100 | 10 | 10 | 2 | 5 | 4.62 | .318 | 1.40 | 8.7 | 3.9 | 8.9 | 62.1 | 60 | 33 | 32 | 8 | 27 | 61 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 4.02 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 9 | 9 | 1 | 4 | 4.66 | .289 | 1.18 | 8.1 | 2.6 | 5.3 | 48.1 | 43 | 28 | 25 | 8 | 14 | 28 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 5.00 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 9 | 9 | 3 | 4 | 4.34 | .328 | 1.47 | 9.9 | 3.3 | 4.7 | 58.0 | 64 | 29 | 28 | 7 | 21 | 30 | 3 | 0 | 0 | 0 | 5 | 0 | 1 | 4.62 |
| SP | Gooden, D.Gooden, Dwight >> | 21 | 1985 | R | 68 | 9 | 9 | 2 | 4 | 5.76 | .336 | 1.50 | 10.2 | 3.4 | 5.3 | 59.1 | 67 | 40 | 38 | 5 | 22 | 35 | 1 | 0 | 0 | 0 | 4 | 1 | 2 | 4.08 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 20 | 0 | 0 | 2 | 3.92 | .319 | 1.31 | 7.2 | 5.0 | 9.9 | 20.2 | 16 | 11 | 9 | 1 | 11 | 22 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 3.40 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 14 | 0 | 2 | 1 | 4.24 | .301 | 1.29 | 6.4 | 5.3 | 9.0 | 17.0 | 12 | 8 | 8 | 2 | 10 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.29 |