| 2006 | Fresno | PCL | AAA | - | sf | 23 | | - | 4 | 8 | 6 | 1 | 3.7 | .500 | .143 | .143 | 0.00 | 0.0 | 1 | 1 | 50.0 | 0.0 | 37.5 | -- | -- | -- | -- | -- | -- | 61-83 | 4 | Shane Turner |
| | SF Giants | NL | MLB | 53 | sf | 23 | p | - | 27 | 8 | 7 | -1 | -3.2 | .000 | .143 | .000 | 0.25 | 0.0 | 0 | 0 | 0.0 | 12.5 | 50.0 | 0.50 | 3.5 | 28 | 71.4 | 28.6 | 21.4 | 76-85 | 3 | Felipe Alou |
| 2007 | Fresno | PCL | AAA | - | sf | 24 | p | - | 6 | 1 | 1 | -- | -- | .000 | - | .000 | -- | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | -- | -- | -- | -- | -- | -- | 77-67 | 2 | Dan Rohn |
| | SF Giants | NL | MLB | 53 | sf | 24 | p | - | 31 | 7 | 6 | 0 | 1 | .333 | .167 | .167 | 0.00 | 0.0 | 0 | 1 | 100.0 | 0.0 | 42.9 | 1.00 | 3.7 | 26 | 73.1 | 26.9 | 7.7 | 71-91 | 5 | Bruce Bochy |
| 2008 | SF Giants | NL | MLB | 53 | sf | 25 | p | - | 28 | 55 | 49 | -3 | -1.7 | .185 | .041 | .020 | 0.05 | 0.0 | 4 | 1 | 20.0 | 1.8 | 40.0 | 1.54 | 3.3 | 181 | 76.8 | 23.2 | 18.2 | 72-90 | 4 | Bruce Bochy |
| 2009 | SF Giants | NL | MLB | 57 | sf | 26 | p | - | 31 | 54 | 46 | -3 | -1.9 | .214 | .098 | .000 | 0.15 | 0.0 | 3 | 0 | 0.0 | 7.4 | 50.0 | 4.50 | 3.6 | 193 | 67.4 | 32.6 | 17.1 | 88-74 | 3 | Bruce Bochy |
| 2010 | SF Giants | NL | MLB | 57 | sf | 27 | p | - | 32 | 66 | 57 | -2 | -1 | .250 | .034 | .034 | 0.00 | 0.0 | 7 | 1 | 12.5 | 0.0 | 39.4 | 2.00 | 3.0 | 196 | 77.6 | 22.4 | 24.5 | 92-70 | 1 | Bruce Bochy |
| 2011 | Fresno | PCL | AAA | 29 | sf | 28 | p | - | 1 | 1 | 0 | 0 | -- | .000 | - | .000 | -- | 0.0 | 0 | 0 | 0.0 | 100.0 | 0.0 | -- | -- | -- | -- | -- | -- | 65-79 | 3 | Steve Decker |
| | SF Giants | NL | MLB | 57 | sf | 28 | p | - | 18 | 31 | 25 | 2 | 1.8 | .353 | .172 | .138 | 0.08 | 0.0 | 2 | 4 | 66.7 | 3.2 | 38.7 | 1.25 | 3.4 | 104 | 67.3 | 32.7 | 18.3 | 86-76 | 2 | Bruce Bochy |
| 2012 | KC Royals | AL | MLB | 57 | kc | 29 | p | - | 12 | 2 | 2 | -- | -- | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 100.0 | -- | 3.5 | 7 | 100.0 | 0.0 | 28.6 | 72-90 | 3 | Ned Yost |
| | Colorado | NL | MLB | 35 | col | 29 | p | - | 3 | 3 | 3 | -- | -- | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 100.0 | -- | 3.3 | 10 | 90.0 | 10.0 | 30.0 | 64-98 | 5 | Jim Tracy |
| 2013 | Pittsburgh | NL | MLB | | pit | 30 | 5/18/2013 | | 5 | 6 | 5 | -1 | -3.5 | .000 | .200 | .000 | 0.25 | 0.0 | 0 | 0 | 0.0 | 16.7 | 66.7 | -- | -- | -- | -- | -- | -- | -- | -- | Clint Hurdle |
| Minor League Totals (3 years) | 11 | 10 | 7 | 1 | 4.6 | .500 | .286 | .143 | 0.33 | 0.0 | 1 | 1 | 50.0 | 10.0 | 30.0 | -- | -- | -- | -- | -- | -- | .470 | -- | |
| AAA Totals (3 years) | 11 | 10 | 7 | 1 | 4.6 | .500 | .286 | .143 | 0.33 | 0.0 | 1 | 1 | 50.0 | 10.0 | 30.0 | -- | -- | -- | -- | -- | -- | .470 | -- | |