| SP | Arrieta, J.Arrieta, Jake $ >> | 29 | 2015 | R | 92 | 16 | 16 | 5 | 4 | 3.67 | .263 | 1.07 | 7.7 | 2.1 | 6.9 | 100.2 | 85 | 42 | 41 | 13 | 23 | 77 | 0 | 0 | 0 | 0 | 10 | 0 | 3 | 3.84 |
| SP | Richard, J.Richard, J.R. # >> | 30 | 1980 | R | 90 | 16 | 16 | 7 | 6 | 4.25 | .288 | 1.17 | 6.9 | 3.6 | 6.7 | 108.0 | 83 | 51 | 51 | 12 | 43 | 80 | 2 | 0 | 0 | 0 | 10 | 5 | 0 | 4.30 |
| SP | Lincecum, T.Lincecum, Tim # >> | 25 | 2009 | R | 41 | 14 | 14 | 7 | 5 | 4.30 | .315 | 1.37 | 8.8 | 3.5 | 8.3 | 90.0 | 88 | 44 | 43 | 8 | 35 | 83 | 1 | 0 | 0 | 1 | 9 | 1 | 3 | 3.51 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 37 | 0 | 3 | 2 | 2.33 | .228 | 0.86 | 6.1 | 1.8 | 10.0 | 46.1 | 31 | 13 | 12 | 4 | 9 | 51 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 2.57 |
| RP | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 85 | 31 | 0 | 1 | 2 | 2.25 | .165 | 0.59 | 5.1 | 0.3 | 10.1 | 32.0 | 18 | 8 | 8 | 3 | 1 | 36 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 2.06 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 11 | 0 | 1 | 1 | 0.00 | .239 | 0.86 | 4.9 | 3.3 | 9.8 | 11.2 | 6 | 2 | 0 | 0 | 4 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2.18 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 13 | 0 | 0 | 2 | 4.42 | .345 | 1.58 | 9.0 | 5.5 | 8.0 | 18.1 | 18 | 9 | 9 | 4 | 11 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.94 |