| 1992 | Hamilton | NYPL | A- | 20 | 0 | 0 | 0 | 0 | 0 | 69 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .929 | -- | -- | -- | -- | 106 | 183 | 22 |
| 1993 | Springfield | Midw | A | 21 | 0 | 0 | 0 | 0 | 0 | 132 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .943 | -- | -- | -- | -- | 151 | 415 | 34 |
| 1994 | St. Petersburg | FSL | A+ | 22 | 0 | 0 | 0 | 0 | 0 | 121 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .949 | -- | -- | -- | -- | 186 | 372 | 30 |
| 1995 | Arkansas | Tex | AA | 23 | 0 | 0 | 0 | 0 | 0 | 111 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .952 | -- | -- | -- | -- | 159 | 354 | 26 |
| | Louisville | Amer | AAA | 23 | 0 | 0 | 0 | 3 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | 1.000 | -- | 1.000 | -- | -- | -- | -- | 7 | 9 | 0 |
| 1996 | Arkansas | Tex | AA | 24 | 0 | 0 | 0 | 0 | 0 | 127 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .951 | -- | -- | -- | -- | 199 | 348 | 28 |
| 1997 | Tucson | PCL | AAA | 25 | 0 | 0 | 0 | 0 | 0 | 108 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .941 | -- | -- | -- | -- | 154 | 308 | 29 |
| | Rochester | IL | AAA | 25 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | 1.000 | -- | -- | -- | -- | 0 | 1 | 0 |
| 1998 | Pawtucket | IL | AAA | 26 | 1 | 0 | 9 | 0 | 2 | 86 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | 1.000 | -- | 1.000 | .964 | -- | -- | -- | -- | 170 | 271 | 15 |
| | Boston | AL | MLB | 26 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | -- | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | 1 | 1 | 0 |
| 1999 | Edmonton | PCL | AAA | 27 | 0 | 0 | 0 | 21 | 7 | 48 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .976 | 1.000 | .954 | -- | -- | -- | -- | 116 | 206 | 13 |
| 2000 | Iowa | PCL | AAA | 28 | 0 | 0 | 1 | 73 | 20 | 15 | 0 | 0 | 0 | 6 | 0 | -- | -- | .875 | .978 | .949 | .956 | -- | -- | -- | 1.000 | 179 | 253 | 13 |
Minor League Totals | 1 | 0 | 10 | 97 | 29 | 822 | 0 | 0 | 0 | 6 | 0 | 1.000 | -- | .977 | .978 | .966 | .948 | -- | -- | -- | 1.000 | 1427 | 2720 | 210 |