| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 99 | 32 | 32 | 15 | 12 | 3.51 | .274 | 1.12 | 8.2 | 1.9 | 7.9 | 243.1 | 221 | 97 | 95 | 20 | 52 | 212 | 9 | 0 | 0 | 2 | 22 | 3 | 3 | 3.00 |
| SP | Adams, B.Adams, Babe # >> | 27 | 1909 | R | 86 | 30 | 30 | 7 | 11 | 4.73 | .328 | 1.44 | 9.7 | 3.3 | 4.4 | 165.2 | 178 | 92 | 87 | 22 | 61 | 80 | 0 | 0 | 0 | 0 | 9 | 4 | 3 | 4.95 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 31 | 31 | 15 | 10 | 4.26 | .319 | 1.38 | 9.5 | 2.9 | 4.4 | 230.1 | 244 | 116 | 109 | 28 | 75 | 113 | 6 | 0 | 0 | 0 | 16 | 4 | 5 | 4.63 |
| SP | Bender, C.Bender, Chief # >> | 26 | 1910 | R | 72 | 30 | 30 | 9 | 18 | 5.14 | .339 | 1.51 | 10.3 | 3.3 | 4.9 | 224.0 | 256 | 141 | 128 | 36 | 82 | 123 | 9 | 0 | 0 | 0 | 11 | 6 | 8 | 5.17 |
| SP | Hendrix, C.Hendrix, Claude >> | 25 | 1914 | R | 69 | 29 | 29 | 9 | 14 | 5.89 | .350 | 1.59 | 10.7 | 3.7 | 4.6 | 197.0 | 234 | 132 | 129 | 28 | 80 | 100 | 2 | 0 | 0 | 2 | 10 | 4 | 5 | 5.11 |
| RP | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 82 | 0 | 6 | 2 | 3.33 | .280 | 1.15 | 7.6 | 2.8 | 9.7 | 108.0 | 91 | 42 | 40 | 11 | 33 | 116 | 0 | 5 | 1 | 0 | 0 | 2 | 1 | 3.15 |
| RP | Gallegos, G.Gallegos, Giovanny † >> | 27 | 2019 | R | 80 | 61 | 0 | 5 | 0 | 2.13 | .273 | 1.08 | 6.4 | 3.4 | 7.9 | 72.0 | 51 | 17 | 17 | 4 | 27 | 63 | 0 | 13 | 4 | 0 | 0 | 3 | 6 | 3.22 |
| RP | Bailey, A.Bailey, Andrew † >> | 25 | 2009 | R | 67 | 45 | 0 | 7 | 2 | 1.89 | .270 | 1.11 | 5.2 | 5.0 | 7.3 | 47.2 | 27 | 11 | 10 | 3 | 26 | 38 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 3.87 |
| RP | Fingers, R.Fingers, Rollie >> | 35 | 1981 | R | 54 | 27 | 0 | 0 | 2 | 3.82 | .271 | 1.09 | 8.5 | 1.5 | 3.9 | 37.2 | 35 | 16 | 16 | 3 | 6 | 16 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 3.76 |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 2 | 2 | 0 | 1 | 1.38 | .304 | 1.31 | 6.9 | 4.8 | 6.2 | 13.0 | 10 | 5 | 2 | 0 | 7 | 9 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 3.23 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 67 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 58 | 5 | 0 | 2 | 1 | 3.38 | .429 | 2.25 | 14.4 | 7.2 | 12.6 | 5.1 | 8 | 2 | 2 | 2 | 4 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.80 |