| 1976 | Milwaukee | AL | MLB | 20 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .875 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 2 | 5 | 1 |
| 1977 | Milwaukee | AL | MLB | 21 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .943 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 20 | 13 | 2 |
| 1978 | Milwaukee | AL | MLB | 22 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .857 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 4 | 2 | 1 |
| 1979 | Milwaukee | AL | MLB | 23 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .972 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 14 | 21 | 1 |
| 1980 | Milwaukee | AL | MLB | 24 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .943 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 19 | 31 | 3 |
| 1981 | Milwaukee | AL | MLB | 25 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .969 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 16 | 15 | 1 |
| 1982 | Milwaukee | AL | MLB | 26 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 14 | 18 | 0 |
| 1983 | Milwaukee | AL | MLB | 27 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 12 | 22 | 0 |
| 1984 | Milwaukee | AL | MLB | 28 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 19 | 36 | 0 |
| 1985 | Milwaukee | AL | MLB | 29 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .889 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 17 | 15 | 4 |
| 1986 | Oakland | AL | MLB | 30 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 4 | 8 | 0 |
| 1987 | Oakland | AL | MLB | 31 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 2 | 5 | 0 |