| Year | Team | League | G | W | L | PCT. | Inseason | Finish |
|---|---|---|---|---|---|---|---|---|
| 1977 | San Francisco | NL | 162 | 75 | 87 | .463 | 1 | 4 |
| 1978 | San Francisco | NL | 162 | 89 | 73 | .549 | 1 | 3 |
| 1979 | San Francisco | NL | 140 | 61 | 79 | .436 | 1 | 4 |
| 1983 | Baltimore | AL | 162 | 98 | 64 | .605 | 1 | 1 |
| 1984 | Baltimore | AL | 162 | 85 | 77 | .525 | 1 | 5 |
| 1985 | Baltimore | AL | 55 | 29 | 26 | .527 | 1 | 4 |
| 1991 | Chicago | NL | 1 | 0 | 1 | .000 | 2 | 4 |
| Baltimore | 379 | 212 | 167 | .559 | ||||
| Chicago | 1 | 0 | 1 | .000 | ||||
| San Francisco | 464 | 225 | 239 | .485 | ||||
| 7 Seasons | 844 | 437 | 407 | .518 |