| SP | Seaver, T.Seaver, Tom # >> | 0 | 0 | R | 0 | 34 | 34 | 13 | 16 | 5.16 | .325 | 1.41 | 9.9 | 2.9 | 4.7 | 179.2 | 197 | 109 | 103 | 23 | 57 | 93 | 1 | 0 | 0 | 1 | 0 | 6 | 6 | 4.69 |
| SP | Kershaw, C.Kershaw, Clayton # >> | 23 | 2011 | L | 0 | 32 | 32 | 9 | 15 | 5.60 | .337 | 1.48 | 9.7 | 3.7 | 5.7 | 180.0 | 193 | 126 | 112 | 27 | 74 | 113 | 1 | 0 | 0 | 0 | 0 | 7 | 8 | 5.04 |
| RP | Bastardo, A.Bastardo, Antonio >> | 26 | 2011 | L | 0 | 68 | 0 | 5 | 1 | 2.97 | .308 | 1.34 | 8.7 | 3.5 | 6.0 | 57.2 | 55 | 23 | 19 | 4 | 22 | 38 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | 3.74 |
| RP | Kuo, H.Kuo, Hong-Chih # >> | 29 | 2010 | L | 0 | 82 | 0 | 2 | 2 | 4.95 | .305 | 1.30 | 7.8 | 3.9 | 6.3 | 60.0 | 52 | 42 | 33 | 9 | 26 | 42 | 0 | 2 | 2 | 0 | 0 | 1 | 1 | 4.90 |
| RP | Uehara, K.Uehara, Koji # >> | 36 | 2011 | R | 0 | 68 | 0 | 5 | 0 | 4.50 | .310 | 1.33 | 10.2 | 1.7 | 7.3 | 52.0 | 59 | 28 | 26 | 9 | 10 | 42 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 4.27 |
| RP | Percival, T.Percival, Troy # >> | 0 | 0 | R | 0 | 55 | 0 | 4 | 0 | 6.49 | .345 | 1.53 | 11.5 | 2.3 | 5.7 | 43.0 | 55 | 36 | 31 | 11 | 11 | 27 | 0 | 3 | 1 | 0 | 0 | 2 | 1 | 5.98 |
| RP | Balfour, G.Balfour, Grant >> | 0 | 0 | R | 0 | 43 | 0 | 1 | 1 | 6.25 | .368 | 1.75 | 11.0 | 4.9 | 5.7 | 44.2 | 54 | 34 | 31 | 6 | 24 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.14 |
| SP | Lincecum, T.Lincecum, Tim # >> | 0 | 0 | R | 0 | 35 | 27 | 6 | 12 | 5.89 | .351 | 1.60 | 10.5 | 4.0 | 5.5 | 166.2 | 193 | 115 | 109 | 18 | 73 | 101 | 1 | 0 | 0 | 0 | 0 | 5 | 3 | 4.60 |
| SP | Nelson, R.Nelson, Roger >> | 0 | 0 | R | 0 | 4 | 0 | 0 | 2 | 6.75 | .200 | 0.75 | 7.2 | 0.0 | 5.4 | 5.1 | 4 | 4 | 4 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.00 |
| CL | Kimbrel, C.Kimbrel, Craig + >> | 24 | 2012 | R | 0 | 66 | 0 | 5 | 10 | 3.18 | .291 | 1.22 | 8.5 | 2.6 | 10.0 | 70.2 | 66 | 31 | 25 | 4 | 20 | 78 | 0 | 34 | 6 | 0 | 0 | 1 | 4 | 2.41 |