| 1997 | GCL White Sox | GCL | Rk | 20 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .846 | -- | -- | -- | -- | 5 | 6 | 2 |
| | Hickory | SAL | A | 20 | 0 | 0 | 0 | 0 | 0 | 55 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .942 | -- | -- | -- | -- | 79 | 150 | 14 |
| 1998 | Winston-Salem | Caro | A+ | 21 | 0 | 0 | 0 | 0 | 0 | 121 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .914 | -- | -- | -- | -- | 183 | 306 | 46 |
| 1999 | Winston-Salem | Caro | A+ | 22 | 0 | 0 | 0 | 0 | 0 | 54 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .932 | -- | -- | -- | -- | 89 | 170 | 19 |
| | Birmingham | Sou | AA | 22 | 0 | 0 | 0 | 0 | 0 | 80 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .948 | -- | -- | -- | -- | 138 | 227 | 20 |
| | Chi White Sox | AL | MLB | 22 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .917 | -- | -- | -- | -- | 16 | 28 | 4 |
| 2000 | Birmingham | Sou | AA | 23 | 0 | 0 | 0 | 0 | 0 | 122 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .956 | -- | -- | -- | -- | 201 | 347 | 25 |
| 2001 | Charlotte | IL | AAA | 24 | 0 | 0 | 0 | 0 | 0 | 114 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .968 | -- | -- | -- | -- | 157 | 299 | 15 |
| 2002 | Birmingham | Sou | AA | 25 | 13 | 0 | 0 | 0 | 0 | 55 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | .972 | -- | -- | -- | -- | 106 | 176 | 8 |
| | Charlotte | IL | AAA | 25 | 1 | 0 | 0 | 0 | 16 | 8 | 0 | 0 | 0 | 1 | 0 | -- | -- | -- | -- | .927 | .952 | -- | -- | -- | 1.000 | 30 | 63 | 6 |
| 2003 | Wichita | Tex | AA | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | 1.000 | -- | -- | -- | -- | 1 | 2 | 0 |
| | Chattanooga | Sou | AA | 26 | 0 | 0 | 1 | 1 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | 1.000 | -- | .979 | -- | -- | -- | -- | 34 | 25 | 1 |
| 2005 | Newark | Atl | Ind | 28 | 3 | 0 | 0 | 0 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | .949 | -- | -- | -- | -- | -- | 33 | 62 | 5 |
| | Camden | Atl | Ind | 28 | 0 | 0 | 0 | 3 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | 1.000 | -- | .936 | -- | -- | -- | -- | 41 | 106 | 9 |
Minor League Totals | 14 | 0 | 1 | 1 | 16 | 625 | 0 | 0 | 0 | 1 | 0 | 1.000 | -- | 1.000 | 1.000 | .942 | .947 | -- | -- | -- | 1.000 | 1023 | 1771 | 156 |