| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 33 | 33 | 15 | 14 | 4.34 | .311 | 1.34 | 7.8 | 4.3 | 9.2 | 213.2 | 185 | 111 | 103 | 19 | 102 | 218 | 0 | 0 | 0 | 0 | 17 | 2 | 6 | 3.58 |
| SP | Santana, J.Santana, Johan >> | 25 | 2004 | L | 86 | 32 | 32 | 17 | 6 | 3.67 | .287 | 1.19 | 7.8 | 2.9 | 8.5 | 201.1 | 175 | 85 | 82 | 20 | 65 | 190 | 1 | 0 | 0 | 1 | 20 | 3 | 3 | 3.42 |
| SP | Marichal, J.Marichal, Juan # >> | 29 | 1966 | R | 76 | 26 | 13 | 6 | 7 | 4.44 | .275 | 1.11 | 8.3 | 1.8 | 5.5 | 144.0 | 132 | 72 | 71 | 25 | 28 | 88 | 2 | 1 | 0 | 0 | 6 | 4 | 2 | 4.70 |
| RP | Treinen, B.Treinen, Blake † >> | 30 | 2018 | R | 79 | 46 | 0 | 2 | 2 | 2.23 | .281 | 1.17 | 7.0 | 3.7 | 7.2 | 44.1 | 34 | 12 | 11 | 3 | 18 | 35 | 0 | 15 | 1 | 0 | 0 | 0 | 3 | 3.52 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 62 | 15 | 0 | 1 | 0 | 3.07 | .302 | 1.30 | 6.4 | 5.8 | 8.4 | 14.2 | 10 | 6 | 5 | 2 | 9 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.93 |
| CL | Balfour, G.Balfour, Grant † >> | 31 | 2008 | R | 74 | 66 | 0 | 1 | 1 | 2.24 | .261 | 1.04 | 4.2 | 5.2 | 8.3 | 64.1 | 30 | 19 | 16 | 5 | 37 | 59 | 0 | 34 | 3 | 0 | 0 | 1 | 2 | 3.95 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 24 | 0 | 0 | 4 | 3.97 | .313 | 1.32 | 10.2 | 2.0 | 10.6 | 22.2 | 25 | 11 | 10 | 4 | 5 | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3.82 |
| SP | McDowell, S.McDowell, Sam >> | 23 | 1965 | L | 44 | 23 | 18 | 3 | 6 | 6.11 | .357 | 1.65 | 9.2 | 5.7 | 8.8 | 119.1 | 121 | 84 | 81 | 16 | 76 | 116 | 0 | 0 | 0 | 0 | 6 | 2 | 6 | 4.76 |