| 1999 | El Paso | Tex | AA | 25 | 0 | 0 | 63 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .982 | -- | -- | -- | -- | -- | -- | -- | 523 | 36 | 10 |
| | Tucson | PCL | AAA | 25 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .996 | -- | -- | -- | -- | -- | -- | -- | 241 | 20 | 1 |
| | Arizona | NL | MLB | 25 | 0 | 0 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 324 | 20 | 0 |
| 2000 | Azl Diamondbacks | Ariz | Rk | 26 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 6 | 2 | 0 |
| | Tucson | PCL | AAA | 26 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .957 | -- | -- | -- | -- | -- | -- | -- | 61 | 5 | 3 |
| | Arizona | NL | MLB | 26 | 0 | 0 | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .989 | -- | -- | -- | -- | -- | -- | -- | 422 | 23 | 5 |
| 2001 | Tucson | PCL | AAA | 27 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 18 | 2 | 0 |
| | Arizona | NL | MLB | 27 | 0 | 0 | 38 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 7 | -- | -- | .993 | -- | -- | -- | -- | -- | 1.000 | -- | 252 | 18 | 2 |
| 2002 | El Paso | Tex | AA | 28 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 35 | 4 | 0 |
| | Tucson | PCL | AAA | 28 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .971 | -- | -- | -- | -- | -- | -- | -- | 32 | 2 | 1 |
| | Arizona | NL | MLB | 28 | 0 | 0 | 56 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 5 | -- | -- | .984 | -- | -- | -- | -- | -- | 1.000 | -- | 412 | 26 | 7 |
| 2003 | Oakland | AL | MLB | 29 | 0 | 0 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 121 | -- | -- | .981 | -- | -- | -- | -- | -- | -- | -- | 298 | 9 | 6 |
| 2004 | Oakland | AL | MLB | 30 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 131 | -- | -- | .882 | -- | -- | -- | -- | -- | -- | -- | 14 | 1 | 2 |
| 2005 | Oakland | AL | MLB | 31 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 8 | 0 | 0 |
| 2006 | Columbus | IL | AAA | 32 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 21 | 0 | 0 |
| | Oklahoma | PCL | AAA | 32 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 7 | 0 | 0 |
| 2007 | Scranton/WB | IL | AAA | 33 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 54 | 6 | 0 |
Minor League Totals | 0 | 0 | 127 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .986 | -- | -- | -- | -- | -- | -- | -- | 998 | 77 | 15 |