| SP | Lincecum, T.Lincecum, Tim >> | 30 | 2009 | R | 99 | 33 | 33 | 13 | 14 | 3.71 | .290 | 1.20 | 7.8 | 3.0 | 10.1 | 242.2 | 209 | 103 | 100 | 21 | 82 | 271 | 10 | 0 | 0 | 3 | 22 | 7 | 8 | 2.99 |
| SP | Sanchez, J.Sanchez, Jonathan >> | 32 | 2010 | L | 78 | 33 | 33 | 10 | 14 | 4.22 | .336 | 1.50 | 8.4 | 5.1 | 9.9 | 192.0 | 180 | 100 | 90 | 15 | 108 | 212 | 0 | 0 | 0 | 0 | 14 | 4 | 8 | 3.56 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 24 | 2014 | L | 77 | 32 | 32 | 6 | 13 | 4.53 | .317 | 1.36 | 9.5 | 2.8 | 8.2 | 208.2 | 219 | 114 | 105 | 30 | 64 | 190 | 2 | 0 | 0 | 1 | 13 | 8 | 3 | 4.09 |
| SP | Vogelsong, R.Vogelsong, Ryan >> | 37 | 2012 | R | 28 | 32 | 32 | 13 | 13 | 4.18 | .320 | 1.39 | 9.4 | 3.2 | 8.5 | 193.2 | 202 | 104 | 90 | 24 | 68 | 182 | 0 | 0 | 0 | 0 | 17 | 4 | 7 | 3.85 |
| RP | Sadler, B.Sadler, Billy >> | 32 | 2008 | R | 66 | 86 | 0 | 3 | 5 | 5.22 | .357 | 1.64 | 9.6 | 5.2 | 9.8 | 110.1 | 117 | 71 | 64 | 14 | 64 | 120 | 0 | 5 | 6 | 0 | 0 | 3 | 17 | 4.30 |
| RP | Brown, A.Brown, Andrew >> | 32 | 2008 | R | 59 | 80 | 0 | 3 | 6 | 5.12 | .318 | 1.32 | 8.4 | 3.6 | 7.3 | 91.1 | 85 | 53 | 52 | 13 | 36 | 74 | 0 | 10 | 6 | 0 | 0 | 7 | 0 | 4.65 |
| RP | Kontos, G.Kontos, George >> | 29 | 2012 | R | 82 | 64 | 0 | 6 | 9 | 4.93 | .333 | 1.49 | 9.7 | 3.8 | 10.3 | 69.1 | 74 | 41 | 38 | 10 | 29 | 79 | 0 | 7 | 3 | 0 | 0 | 1 | 2 | 3.90 |
| RP | Wilson, B.Wilson, Brian >> | 32 | 2009 | R | 60 | 46 | 0 | 6 | 2 | 6.30 | .358 | 1.63 | 11.3 | 3.4 | 9.7 | 40.0 | 50 | 29 | 28 | 5 | 15 | 43 | 0 | 10 | 2 | 0 | 0 | 2 | 1 | 3.75 |
| RP | Gregerson, L.Gregerson, Luke >> | 30 | 2009 | R | 51 | 21 | 0 | 2 | 0 | 4.37 | .299 | 1.28 | 8.2 | 3.7 | 9.8 | 22.2 | 20 | 12 | 11 | 6 | 9 | 24 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5.59 |