| SP | Arrieta, J.Arrieta, Jake $ >> | 29 | 2015 | R | 93 | 15 | 15 | 7 | 4 | 3.07 | .251 | 0.98 | 6.4 | 2.5 | 6.2 | 96.2 | 68 | 33 | 33 | 8 | 27 | 66 | 1 | 0 | 0 | 0 | 9 | 2 | 1 | 3.61 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 15 | 15 | 11 | 2 | 2.76 | .261 | 1.05 | 6.9 | 2.6 | 4.0 | 101.0 | 77 | 31 | 31 | 5 | 29 | 45 | 3 | 0 | 0 | 2 | 10 | 1 | 1 | 3.64 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 14 | 14 | 9 | 1 | 3.00 | .261 | 1.05 | 7.5 | 1.9 | 4.7 | 102.0 | 85 | 35 | 34 | 9 | 22 | 53 | 3 | 0 | 0 | 0 | 10 | 1 | 4 | 3.78 |
| SP | Fernandez, S.Fernandez, Sid >> | 23 | 1985 | L | 49 | 14 | 14 | 9 | 0 | 2.35 | .267 | 1.06 | 5.6 | 4.0 | 8.6 | 103.1 | 64 | 28 | 27 | 4 | 46 | 98 | 1 | 0 | 0 | 1 | 11 | 3 | 0 | 3.03 |
| SP | Lincecum, T.Lincecum, Tim # >> | 25 | 2009 | R | 39 | 13 | 13 | 5 | 4 | 5.18 | .328 | 1.45 | 9.7 | 3.4 | 7.9 | 80.0 | 86 | 47 | 46 | 10 | 30 | 70 | 2 | 0 | 0 | 0 | 4 | 1 | 2 | 4.04 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 34 | 0 | 2 | 3 | 2.08 | .278 | 1.15 | 5.2 | 5.2 | 10.0 | 43.1 | 25 | 11 | 10 | 3 | 25 | 48 | 0 | 6 | 3 | 0 | 0 | 0 | 2 | 3.42 |
| RP | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 85 | 21 | 0 | 0 | 0 | 1.50 | .258 | 1.00 | 6.4 | 2.6 | 9.0 | 24.0 | 17 | 4 | 4 | 3 | 7 | 24 | 0 | 5 | 1 | 0 | 0 | 1 | 0 | 3.63 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 75 | 16 | 0 | 4 | 2 | 1.90 | .268 | 1.06 | 5.1 | 4.7 | 8.2 | 23.2 | 13 | 5 | 5 | 1 | 12 | 21 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 3.43 |