| SP | Snell, B.Snell, Blake $$ >> | 25 | 2018 | L | 80 | 25 | 25 | 10 | 8 | 3.20 | .277 | 1.14 | 6.3 | 3.9 | 7.9 | 152.0 | 107 | 54 | 54 | 15 | 66 | 133 | 0 | 0 | 0 | 0 | 18 | 2 | 2 | 3.88 |
| SP | Koufax, S.Koufax, Sandy $$ >> | 30 | 1965 | L | 98 | 24 | 24 | 13 | 7 | 3.90 | .283 | 1.16 | 7.1 | 3.4 | 8.6 | 163.2 | 128 | 78 | 71 | 12 | 62 | 155 | 2 | 0 | 0 | 1 | 13 | 4 | 3 | 3.27 |
| SP | Adams, B.Adams, Babe # >> | 27 | 1909 | R | 86 | 24 | 24 | 5 | 7 | 3.70 | .294 | 1.23 | 8.9 | 2.2 | 4.9 | 124.0 | 122 | 59 | 51 | 11 | 30 | 67 | 0 | 0 | 0 | 0 | 7 | 3 | 2 | 3.87 |
| CL | Doolittle, S.Doolittle, Sean † >> | 31 | 2018 | L | 99 | 54 | 0 | 2 | 2 | 3.25 | .265 | 1.08 | 8.5 | 1.4 | 7.6 | 52.2 | 49 | 19 | 19 | 4 | 8 | 44 | 0 | 31 | 4 | 0 | 0 | 0 | 1 | 2.77 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 67 | 0 | 0 | 2 | 3.54 | .256 | 1.03 | 6.5 | 2.9 | 9.2 | 40.2 | 29 | 18 | 16 | 12 | 13 | 41 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 5.83 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 51 | 0 | 4 | 1 | 4.73 | .290 | 1.23 | 7.7 | 3.4 | 11.0 | 40.0 | 34 | 21 | 21 | 5 | 15 | 49 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 3.30 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 58 | 11 | 0 | 4 | 0 | 3.32 | .296 | 1.21 | 8.5 | 2.4 | 8.3 | 38.0 | 36 | 14 | 14 | 3 | 10 | 35 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3.13 |