| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 34 | 34 | 14 | 15 | 4.57 | .301 | 1.28 | 9.5 | 2.1 | 5.3 | 228.2 | 240 | 131 | 116 | 25 | 53 | 135 | 7 | 0 | 0 | 2 | 18 | 3 | 3 | 3.98 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 34 | 33 | 15 | 8 | 3.20 | .283 | 1.18 | 7.4 | 3.3 | 4.8 | 216.2 | 177 | 86 | 77 | 17 | 79 | 116 | 0 | 0 | 0 | 0 | 21 | 1 | 2 | 4.06 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 73 | 32 | 32 | 9 | 15 | 5.08 | .341 | 1.53 | 10.0 | 3.8 | 4.7 | 212.2 | 236 | 142 | 120 | 29 | 90 | 110 | 9 | 0 | 0 | 1 | 14 | 4 | 6 | 5.07 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 31 | 31 | 10 | 12 | 5.59 | .358 | 1.67 | 11.5 | 3.6 | 4.9 | 201.1 | 256 | 148 | 125 | 19 | 81 | 110 | 4 | 0 | 0 | 1 | 10 | 0 | 3 | 4.34 |
| RP | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 94 | 86 | 0 | 5 | 8 | 3.57 | .315 | 1.35 | 8.0 | 4.2 | 8.9 | 116.0 | 103 | 52 | 46 | 16 | 54 | 115 | 0 | 11 | 3 | 0 | 0 | 3 | 3 | 4.28 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 75 | 0 | 8 | 3 | 3.72 | .310 | 1.30 | 6.8 | 5.0 | 6.8 | 96.2 | 73 | 43 | 40 | 8 | 53 | 73 | 0 | 4 | 3 | 0 | 0 | 4 | 1 | 4.34 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 55 | 0 | 3 | 4 | 4.90 | .336 | 1.49 | 8.9 | 4.5 | 8.1 | 68.0 | 67 | 39 | 37 | 4 | 34 | 61 | 0 | 3 | 2 | 0 | 0 | 2 | 3 | 3.56 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 66 | 40 | 0 | 1 | 0 | 5.88 | .366 | 1.67 | 11.8 | 3.3 | 6.6 | 49.0 | 64 | 35 | 32 | 7 | 18 | 36 | 0 | 1 | 1 | 0 | 0 | 3 | 2 | 4.67 |