| 2000 | Danville | App | Rk | 19 | 0 | 0 | 0 | 1 | 0 | 54 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .930 | -- | -- | -- | -- | 70 | 184 | 19 |
| 2001 | Jamestown | NYPL | A- | 20 | 0 | 0 | 0 | 0 | 0 | 71 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .928 | -- | -- | -- | -- | 113 | 184 | 23 |
| 2002 | Macon | SAL | A | 21 | 0 | 0 | 0 | 0 | 0 | 117 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .940 | -- | -- | -- | -- | 186 | 311 | 32 |
| 2003 | Myrtle Beach | Caro | A+ | 22 | 0 | 0 | 0 | 0 | 0 | 116 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .965 | -- | -- | -- | -- | 186 | 336 | 19 |
| 2004 | Greenville | Sou | AA | 23 | 0 | 0 | 0 | 0 | 0 | 128 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .954 | -- | -- | -- | -- | 167 | 371 | 26 |
| 2005 | Richmond | IL | AAA | 24 | 0 | 0 | 0 | 0 | 0 | 136 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .953 | -- | -- | -- | -- | 222 | 420 | 32 |
| 2006 | Richmond | IL | AAA | 25 | 0 | 0 | 0 | 0 | 0 | 81 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .966 | -- | -- | -- | -- | 123 | 244 | 13 |
| | Atlanta | NL | MLB | 25 | 0 | 0 | 0 | 0 | 1 | 22 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .977 | -- | -- | -- | -- | 14 | 28 | 1 |
| 2007 | KC Royals | AL | MLB | 26 | 0 | 0 | 0 | 1 | 0 | 150 | 0 | 0 | 0 | 0 | 1 | -- | -- | -- | 1.000 | -- | .966 | -- | -- | -- | -- | 210 | 441 | 23 |
| 2008 | KC Royals | AL | MLB | 27 | 1 | 0 | 0 | 0 | 0 | 94 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | .966 | -- | -- | -- | -- | 74 | 181 | 9 |
| 2009 | Azl Royals | Ariz | Rk | 28 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 1 | 0 |
| | Burlington | Midw | A | 28 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 6 | 0 |
| | Omaha | PCL | AAA | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 1 | 0 |
| | KC Royals | AL | MLB | 28 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .936 | -- | -- | -- | -- | 29 | 44 | 5 |
| 2010 | Richmond | East | AA | 29 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 2 | 7 | 0 |
| | Fresno | PCL | AAA | 29 | 24 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | 1.000 | -- | -- | -- | -- | 9 | 14 | 0 |
| 2011 | Pawtucket | IL | AAA | 30 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 9 | 17 | 0 |
| 2012 | Pawtucket | IL | AAA | 31 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .929 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 6 | 7 | 1 |
Minor League Totals | 128 | 0 | 0 | 1 | 2 | 707 | 0 | 0 | 0 | 0 | 0 | .985 | -- | -- | -- | -- | .950 | -- | -- | -- | -- | 1093 | 2103 | 165 |