| 1978 | Jacksonville | Sou | AA | 25 | 0 | 0 | 0 | 33 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .949 | .949 | -- | -- | -- | -- | -- | 116 | 162 | 15 |
| | Omaha | Amer | AAA | 25 | 0 | 0 | 0 | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .971 | -- | -- | -- | -- | -- | -- | 156 | 207 | 11 |
| 1979 | Omaha | Amer | AAA | 26 | 0 | 0 | 0 | 98 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | .963 | .957 | 1.000 | -- | -- | -- | -- | 233 | 299 | 20 |
| 1980 | Omaha | Amer | AAA | 27 | 0 | 0 | 0 | 85 | 0 | 39 | 0 | 0 | 0 | 1 | 0 | -- | -- | -- | .978 | -- | .942 | -- | -- | -- | 1.000 | 270 | 389 | 21 |
| 1981 | Omaha | Amer | AAA | 28 | 0 | 0 | 11 | 40 | 1 | 52 | 0 | 0 | 0 | 8 | 0 | -- | -- | 1.000 | .974 | 1.000 | .947 | -- | -- | -- | 1.000 | 292 | 268 | 20 |
| | KC Royals | AL | MLB | 28 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | 3 | 0 | 0 |
| 1982 | Omaha | Amer | AAA | 29 | 0 | 0 | 11 | 11 | 56 | 13 | 0 | 0 | 0 | 2 | 0 | -- | -- | .936 | .945 | .959 | .957 | -- | -- | -- | 1.000 | 131 | 172 | 15 |
| | KC Royals | AL | MLB | 29 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | -- | -- | -- | 1.000 | -- | -- | -- | -- | -- | .750 | 4 | 5 | 1 |
| 1985 | Miami | FSL | A+ | 32 | 0 | 0 | 1 | 1 | 0 | 46 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | 1.000 | -- | .967 | -- | -- | -- | -- | 82 | 136 | 7 |
| | Vancouver | PCL | AAA | 32 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | 1.000 | 1.000 | -- | -- | -- | -- | -- | 1 | 3 | 0 |
Minor League Totals | 0 | 0 | 23 | 331 | 98 | 153 | 0 | 0 | 0 | 11 | 0 | -- | -- | .979 | .968 | .955 | .953 | -- | -- | -- | 1.000 | 1281 | 1636 | 109 |