| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 97 | 34 | 34 | 13 | 11 | 4.54 | .311 | 1.32 | 9.4 | 2.5 | 12.2 | 202.1 | 212 | 102 | 102 | 37 | 56 | 273 | 2 | 0 | 0 | 2 | 19 | 6 | 0 | 3.60 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 88 | 33 | 33 | 9 | 12 | 5.10 | .317 | 1.34 | 9.5 | 2.5 | 10.1 | 199.1 | 211 | 116 | 113 | 33 | 56 | 223 | 4 | 0 | 0 | 0 | 14 | 11 | 4 | 3.92 |
| SP | Hudson, D.Hudson, Daniel # >> | 23 | 2010 | R | 82 | 32 | 32 | 11 | 11 | 5.56 | .352 | 1.60 | 9.9 | 4.4 | 8.0 | 178.0 | 196 | 115 | 110 | 27 | 88 | 159 | 1 | 0 | 0 | 0 | 15 | 6 | 9 | 4.77 |
| SP | Hamels, C.Hamels, Cole # >> | 28 | 2011 | L | 78 | 32 | 32 | 19 | 3 | 4.58 | .296 | 1.22 | 9.1 | 1.9 | 7.5 | 198.2 | 201 | 103 | 101 | 33 | 41 | 165 | 1 | 0 | 0 | 0 | 15 | 8 | 2 | 4.24 |
| SP | Giolito, L.Giolito, Lucas >> | 24 | 2019 | R | 72 | 31 | 31 | 9 | 6 | 6.03 | .339 | 1.50 | 9.6 | 3.9 | 10.7 | 155.1 | 166 | 108 | 104 | 29 | 67 | 184 | 0 | 0 | 0 | 0 | 12 | 6 | 4 | 4.47 |
| SU | Sanchez, A.Sanchez, Aaron >> | 21 | 2014 | R | 91 | 53 | 0 | 5 | 0 | 2.83 | .298 | 1.22 | 7.7 | 3.3 | 8.5 | 57.1 | 49 | 21 | 18 | 5 | 21 | 54 | 0 | 3 | 7 | 0 | 0 | 3 | 2 | 3.51 |
| CL | Hader, J.Hader, Josh † >> | 25 | 2019 | L | 90 | 61 | 0 | 4 | 8 | 3.45 | .312 | 1.33 | 7.6 | 4.6 | 10.9 | 75.2 | 63 | 29 | 29 | 11 | 38 | 91 | 0 | 24 | 6 | 0 | 0 | 2 | 0 | 4.08 |
| RP | Rodney, F.Rodney, Fernando >> | 35 | 2012 | R | 83 | 74 | 0 | 10 | 3 | 3.46 | .296 | 1.25 | 7.5 | 3.8 | 9.8 | 93.2 | 78 | 39 | 36 | 12 | 39 | 101 | 0 | 4 | 2 | 0 | 0 | 1 | 1 | 3.80 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 82 | 68 | 0 | 6 | 3 | 3.15 | .295 | 1.19 | 6.9 | 4.0 | 9.7 | 68.2 | 52 | 26 | 24 | 6 | 30 | 73 | 0 | 6 | 0 | 0 | 0 | 4 | 3 | 3.50 |
| RP | Parker, B.Parker, Blake >> | 32 | 2017 | R | 79 | 40 | 0 | 2 | 2 | 3.15 | .226 | 0.88 | 6.0 | 2.0 | 8.8 | 45.2 | 30 | 16 | 16 | 6 | 10 | 44 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 3.44 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 78 | 29 | 0 | 3 | 2 | 3.34 | .312 | 1.36 | 8.7 | 3.7 | 8.7 | 32.1 | 31 | 13 | 12 | 1 | 13 | 31 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.69 |
| SP | Tanaka, M.Tanaka, Masahiro >> | 26 | 2015 | R | 70 | 30 | 0 | 7 | 2 | 7.14 | .365 | 1.70 | 12.2 | 3.1 | 6.6 | 103.1 | 140 | 82 | 82 | 38 | 36 | 75 | 0 | 1 | 0 | 0 | 0 | 2 | 7 | 7.45 |