| 1987 | Vero Beach | FSL | A+ | 20 | 0 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .988 | -- | -- | -- | -- | -- | -- | -- | -- | 212 | 35 | 3 |
| 1988 | San Antonio | Tex | AA | 21 | 0 | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .992 | -- | -- | -- | -- | -- | -- | -- | -- | 529 | 64 | 5 |
| 1989 | Albuquerque | PCL | AAA | 22 | 0 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .987 | -- | -- | -- | -- | -- | -- | -- | -- | 632 | 63 | 9 |
| | LA Dodgers | NL | MLB | 22 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | 16 | 1 | 0 |
| 1990 | Albuquerque | PCL | AAA | 23 | 0 | 103 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .990 | -- | -- | -- | -- | -- | -- | -- | -- | 715 | 64 | 8 |
| | Philadelphia | NL | MLB | 23 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | 30 | 3 | 0 |
| | LA Dodgers | NL | MLB | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | 0 |
| 1991 | Scranton/WB | IL | AAA | 24 | 0 | 77 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .990 | 1.000 | -- | -- | -- | -- | -- | -- | -- | 491 | 44 | 5 |
| | Philadelphia | NL | MLB | 24 | 0 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .992 | -- | -- | -- | -- | -- | -- | -- | -- | 242 | 22 | 2 |
| 1992 | Indianapolis | Amer | AAA | 25 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .986 | -- | -- | -- | -- | -- | -- | -- | -- | 65 | 7 | 1 |
| | Montreal | NL | MLB | 25 | 0 | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .995 | -- | -- | -- | -- | -- | -- | -- | -- | 360 | 33 | 2 |
| 1993 | Montreal | NL | MLB | 26 | 0 | 127 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .988 | -- | -- | -- | -- | -- | -- | -- | -- | 620 | 41 | 8 |
| 1994 | Montreal | NL | MLB | 27 | 0 | 81 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .996 | -- | -- | -- | -- | -- | -- | -- | -- | 479 | 20 | 2 |
| 1995 | Montreal | NL | MLB | 28 | 0 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .994 | -- | -- | -- | -- | -- | -- | -- | -- | 612 | 45 | 4 |
| 1996 | Montreal | NL | MLB | 29 | 0 | 112 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .992 | -- | -- | -- | -- | -- | -- | -- | -- | 721 | 30 | 6 |
| 1997 | Montreal | NL | MLB | 30 | 0 | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .994 | -- | -- | -- | -- | -- | -- | -- | -- | 606 | 26 | 4 |
| 1998 | Toronto | AL | MLB | 31 | 0 | 121 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | -- | .991 | -- | -- | -- | -- | -- | -- | -- | -- | 832 | 51 | 8 |
| 1999 | Syracuse | IL | AAA | 32 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | 18 | 5 | 0 |
| | Toronto | AL | MLB | 32 | 0 | 113 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .997 | -- | -- | -- | -- | -- | -- | -- | -- | 638 | 42 | 2 |
| 2000 | Toronto | AL | MLB | 33 | 0 | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | -- | .994 | -- | -- | -- | -- | -- | -- | -- | -- | 621 | 39 | 4 |
| 2001 | Toronto | AL | MLB | 34 | 0 | 129 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | -- | .995 | -- | -- | -- | -- | -- | -- | -- | -- | 720 | 41 | 4 |
| 2002 | Toronto | AL | MLB | 35 | 0 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | -- | .995 | -- | -- | -- | -- | -- | -- | -- | -- | 181 | 12 | 1 |
Minor League Totals | 0 | 417 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | .989 | 1.000 | -- | -- | -- | -- | -- | -- | -- | 2662 | 282 | 31 |