| 1978 | Lynchburg | Caro | A+ | 18 | 0 | 0 | 0 | 0 | 0 | 131 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | .947 | -- | -- | -- | -- | 202 | 329 | 30 |
| 1979 | Jackson | Tex | AA | 19 | 0 | 0 | 0 | 5 | 0 | 104 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .957 | -- | .933 | -- | -- | -- | -- | 184 | 259 | 31 |
| 1980 | Tidewater | IL | AAA | 20 | 0 | 0 | 0 | 103 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .971 | -- | .931 | -- | -- | -- | -- | 327 | 300 | 22 |
| | NY Mets | NL | MLB | 20 | 0 | 0 | 0 | 20 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | 1.000 | -- | .963 | -- | -- | -- | -- | 62 | 55 | 1 |
| 1981 | Tidewater | IL | AAA | 21 | 0 | 0 | 0 | 2 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | 1.000 | 1.000 | .963 | -- | -- | -- | -- | 12 | 38 | 1 |
| | NY Mets | NL | MLB | 21 | 0 | 0 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .946 | -- | -- | -- | -- | -- | -- | 14 | 21 | 2 |
| 1982 | NY Mets | NL | MLB | 22 | 0 | 0 | 0 | 88 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .964 | .846 | -- | -- | -- | -- | -- | 173 | 209 | 16 |
| 1983 | Tidewater | IL | AAA | 23 | 0 | 0 | 0 | 85 | 4 | 12 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .975 | .900 | .966 | -- | -- | -- | -- | 175 | 278 | 13 |
| | NY Mets | NL | MLB | 23 | 0 | 0 | 0 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | 1.000 | .800 | -- | -- | -- | -- | -- | 16 | 15 | 2 |
| 1984 | NY Mets | NL | MLB | 24 | 0 | 0 | 0 | 115 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .981 | -- | 1.000 | -- | -- | -- | -- | 223 | 306 | 10 |
| 1985 | NY Mets | NL | MLB | 25 | 0 | 0 | 0 | 140 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .989 | -- | 1.000 | -- | -- | -- | -- | 273 | 370 | 7 |
| 1986 | NY Mets | NL | MLB | 26 | 0 | 0 | 0 | 113 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .966 | -- | -- | -- | -- | -- | -- | 186 | 290 | 17 |
| 1987 | NY Mets | NL | MLB | 27 | 0 | 0 | 0 | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .983 | -- | -- | -- | -- | -- | -- | 131 | 210 | 6 |
| 1988 | NY Mets | NL | MLB | 28 | 0 | 0 | 0 | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .989 | -- | -- | -- | -- | -- | -- | 128 | 219 | 4 |
| 1989 | Minnesota | AL | MLB | 29 | 0 | 0 | 0 | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | -- | -- | -- | .982 | -- | -- | -- | -- | -- | -- | 146 | 187 | 6 |
| 1990 | Pittsburgh | NL | MLB | 30 | 0 | 0 | 0 | 15 | 71 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | 1.000 | .920 | -- | -- | -- | -- | -- | 56 | 136 | 12 |
| 1991 | Philadelphia | NL | MLB | 31 | 0 | 0 | 0 | 36 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .981 | .939 | -- | -- | -- | -- | -- | 54 | 79 | 4 |
| 1992 | Philadelphia | NL | MLB | 32 | 0 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .968 | -- | -- | -- | -- | -- | -- | 10 | 20 | 1 |
| 1993 | Seattle | AL | MLB | 33 | 0 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | 1.000 | .857 | -- | -- | -- | -- | -- | 4 | 15 | 3 |
Minor League Totals | 0 | 0 | 0 | 195 | 9 | 274 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .972 | .958 | .942 | -- | -- | -- | -- | 900 | 1204 | 97 |