| SP | Kershaw, C.Kershaw, Clayton # >> | 28 | 2016 | L | 99 | 16 | 16 | 5 | 6 | 3.15 | .260 | 1.03 | 7.2 | 2.1 | 8.3 | 122.2 | 98 | 46 | 43 | 10 | 28 | 113 | 3 | 0 | 0 | 0 | 11 | 3 | 1 | 2.98 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 76 | 16 | 16 | 6 | 6 | 3.17 | .283 | 1.18 | 8.1 | 2.6 | 4.4 | 130.2 | 117 | 53 | 46 | 10 | 37 | 64 | 6 | 0 | 0 | 2 | 10 | 1 | 2 | 3.89 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 71 | 16 | 16 | 5 | 8 | 5.68 | .337 | 1.51 | 10.9 | 2.7 | 5.9 | 90.1 | 109 | 63 | 57 | 13 | 27 | 59 | 0 | 0 | 0 | 0 | 5 | 2 | 2 | 4.53 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 15 | 15 | 6 | 7 | 3.74 | .305 | 1.30 | 8.5 | 3.2 | 4.9 | 113.0 | 107 | 48 | 47 | 7 | 40 | 61 | 7 | 0 | 0 | 1 | 9 | 2 | 3 | 3.84 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 36 | 0 | 2 | 3 | 2.45 | .292 | 1.24 | 8.6 | 2.7 | 10.0 | 47.2 | 45 | 17 | 13 | 2 | 14 | 52 | 0 | 2 | 5 | 0 | 0 | 0 | 2 | 2.23 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 31 | 0 | 4 | 2 | 6.82 | .379 | 1.83 | 12.5 | 4.4 | 8.7 | 31.2 | 43 | 24 | 24 | 6 | 15 | 30 | 0 | 3 | 3 | 0 | 0 | 0 | 1 | 5.03 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 16 | 0 | 0 | 1 | 5.29 | .282 | 1.18 | 4.8 | 5.8 | 4.8 | 17.0 | 9 | 10 | 10 | 1 | 11 | 9 | 0 | 4 | 0 | 0 | 0 | 0 | 2 | 4.65 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 8 | 0 | 0 | 1 | 2.70 | .302 | 1.30 | 7.2 | 4.5 | 3.6 | 10.0 | 8 | 3 | 3 | 1 | 5 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5.00 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 69 | 9 | 0 | 2 | 1 | 1.54 | .205 | 0.77 | 4.9 | 2.5 | 8.2 | 11.2 | 6 | 2 | 2 | 1 | 3 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.18 |
| SP | Drysdale, D.Drysdale, Don >> | 28 | 1964 | R | 59 | 1 | 0 | 0 | 1 | 18.00 | .538 | 3.50 | 18.0 | 13.5 | 4.5 | 2.0 | 4 | 4 | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.50 |