| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 83 | 33 | 33 | 11 | 15 | 5.25 | .347 | 1.58 | 9.6 | 4.6 | 9.2 | 190.1 | 203 | 120 | 111 | 33 | 98 | 195 | 0 | 0 | 0 | 0 | 13 | 3 | 9 | 4.80 |
| SP | Higuera, T.Higuera, Teddy >> | 30 | 1988 | L | 64 | 32 | 32 | 6 | 19 | 6.36 | .350 | 1.57 | 10.8 | 3.3 | 6.4 | 177.0 | 213 | 135 | 125 | 29 | 65 | 125 | 1 | 0 | 0 | 0 | 10 | 8 | 0 | 4.95 |
| SP | Hamels, C.Hamels, Cole # >> | 28 | 2011 | L | 62 | 32 | 32 | 10 | 10 | 5.76 | .331 | 1.44 | 10.7 | 2.3 | 6.7 | 184.1 | 218 | 129 | 118 | 39 | 47 | 136 | 0 | 0 | 0 | 0 | 9 | 8 | 2 | 5.17 |
| SP | Candelaria, J.Candelaria, John >> | 33 | 1986 | L | 54 | 31 | 31 | 5 | 12 | 4.90 | .335 | 1.50 | 9.6 | 3.9 | 7.2 | 178.1 | 189 | 104 | 97 | 21 | 78 | 142 | 0 | 0 | 0 | 0 | 10 | 3 | 6 | 4.30 |
| RP | Feliz, N.Feliz, Neftali † >> | 21 | 2009 | R | 97 | 90 | 0 | 10 | 3 | 3.70 | .301 | 1.28 | 7.2 | 4.4 | 9.1 | 146.0 | 116 | 63 | 60 | 16 | 71 | 148 | 0 | 2 | 7 | 0 | 0 | 2 | 0 | 3.90 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 83 | 91 | 0 | 6 | 3 | 4.39 | .332 | 1.44 | 9.9 | 3.2 | 11.3 | 108.2 | 119 | 53 | 53 | 13 | 38 | 136 | 0 | 9 | 7 | 0 | 0 | 5 | 4 | 3.24 |
| RP | Marmol, C.Marmol, Carlos # >> | 26 | 2008 | R | 67 | 72 | 0 | 2 | 7 | 4.45 | .315 | 1.34 | 6.9 | 5.2 | 9.3 | 87.0 | 67 | 47 | 43 | 11 | 50 | 90 | 0 | 5 | 3 | 0 | 0 | 3 | 3 | 4.40 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 49 | 52 | 0 | 0 | 2 | 5.49 | .355 | 1.58 | 9.3 | 5.1 | 9.3 | 60.2 | 62 | 38 | 37 | 11 | 34 | 62 | 0 | 2 | 5 | 0 | 0 | 4 | 3 | 5.22 |
| SP | Weaver, J.Weaver, Jered >> | 29 | 2011 | R | 52 | 24 | 0 | 3 | 5 | 7.08 | .352 | 1.63 | 10.3 | 4.5 | 6.6 | 34.1 | 39 | 27 | 27 | 6 | 17 | 25 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | 5.32 |