| 1994 | GCL Astros | GCL | Rk | 18 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .983 | -- | -- | -- | -- | -- | -- | -- | -- | 210 | 24 | 4 |
| 1995 | Auburn | NYPL | A- | 19 | 0 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .994 | -- | -- | -- | -- | -- | -- | -- | -- | 297 | 46 | 2 |
| | Kissimmee | FSL | A+ | 19 | 0 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .967 | -- | -- | -- | -- | -- | -- | -- | -- | 184 | 18 | 7 |
| 1996 | Quad Cities | Midw | A | 20 | 0 | 96 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .987 | -- | -- | -- | -- | -- | -- | -- | -- | 660 | 82 | 10 |
| 1997 | Kissimmee | FSL | A+ | 21 | 0 | 104 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .992 | -- | -- | -- | -- | -- | -- | -- | -- | 630 | 88 | 6 |
| 1998 | Portland | East | AA | 22 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .946 | -- | -- | -- | -- | -- | -- | -- | -- | 82 | 5 | 5 |
| | Jackson | Tex | AA | 22 | 0 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .974 | -- | -- | -- | -- | -- | -- | -- | -- | 329 | 40 | 10 |
| 1999 | Calgary | PCL | AAA | 23 | 0 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .989 | -- | -- | -- | -- | -- | -- | -- | -- | 552 | 67 | 7 |
| | Florida | NL | MLB | 23 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .992 | -- | -- | -- | -- | -- | -- | -- | -- | 105 | 17 | 1 |
| 2000 | Calgary | PCL | AAA | 24 | 0 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .990 | -- | -- | -- | -- | -- | -- | -- | -- | 360 | 32 | 4 |
| | Florida | NL | MLB | 24 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .980 | -- | -- | -- | -- | -- | -- | -- | -- | 274 | 24 | 6 |
| 2001 | Calgary | PCL | AAA | 25 | 0 | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .989 | -- | -- | -- | -- | -- | -- | -- | -- | 589 | 45 | 7 |
| | Florida | NL | MLB | 25 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | 10 | 1 | 0 |
| 2002 | Florida | NL | MLB | 26 | 0 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | 148 | 12 | 0 |
| 2003 | Florida | NL | MLB | 27 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | -- | .982 | -- | -- | -- | -- | -- | -- | -- | -- | 51 | 3 | 1 |
| 2004 | Florida | NL | MLB | 28 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .990 | -- | -- | -- | -- | -- | -- | -- | -- | 192 | 12 | 2 |
| 2005 | NY Mets | NL | MLB | 29 | 0 | 99 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .993 | -- | -- | -- | -- | -- | -- | -- | -- | 402 | 22 | 3 |
| 2006 | GCL Mets | GCL | Rk | 30 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | 2 | 0 | 0 |
| | NY Mets | NL | MLB | 30 | 0 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .996 | -- | -- | -- | -- | -- | -- | -- | -- | 267 | 16 | 1 |
| 2007 | NY Mets | NL | MLB | 31 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .987 | -- | -- | -- | -- | -- | -- | -- | -- | 303 | 12 | 4 |
| 2008 | St. Lucie | FSL | A+ | 32 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | 54 | 3 | 0 |
| | NY Mets | NL | MLB | 32 | 0 | 47 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .987 | -- | -- | -- | -- | -- | -- | -- | -- | 286 | 19 | 4 |
| 2009 | Chi White Sox | AL | MLB | 33 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .983 | -- | -- | -- | -- | -- | -- | -- | -- | 163 | 7 | 3 |
| | NY Mets | NL | MLB | 33 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .988 | -- | -- | -- | -- | -- | -- | -- | -- | 159 | 9 | 2 |
| 2010 | Charlotte | IL | AAA | 34 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .947 | -- | -- | -- | -- | -- | -- | -- | -- | 17 | 1 | 1 |
| | Chi White Sox | AL | MLB | 34 | 0 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .996 | -- | -- | -- | -- | -- | -- | -- | -- | 214 | 14 | 1 |
| 2011 | Chi White Sox | AL | MLB | 35 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .992 | -- | -- | -- | -- | -- | -- | -- | -- | 117 | 4 | 1 |
Minor League Totals | 0 | 623 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .986 | -- | -- | -- | -- | -- | -- | -- | -- | 3966 | 451 | 63 |