| year | team name | league | level | category | mlb org | job | w | l | wpct | rank | gbl | Playoffs | |||||||||||||||||
| 1968 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 82 | 80 | .506 | 6 | 21.0 | dnq | |||||||||||||||||
| 1969 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 88 | 74 | .543 | 2 | 9.0 | dnq | |||||||||||||||||
| 1970 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 89 | 73 | .549 | 2 | 9.0 | dnq | |||||||||||||||||
| 1971 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 101 | 60 | .627 | 1 | 0.0 | Lost ALCS (Orioles) | |||||||||||||||||
| 1972 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 93 | 62 | .600 | 1 | 0.0 | Won World Series (Reds) | |||||||||||||||||
| 1973 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 94 | 68 | .580 | 1 | 0.0 | Won World Series (Mets) | |||||||||||||||||
| 1974 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 90 | 72 | .556 | 1 | 0.0 | Won World Series (Dodgers) | |||||||||||||||||
| 1975 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 98 | 64 | .605 | 1 | 0.0 | Lost ALCS (Red Sox) | |||||||||||||||||
| 1976 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 87 | 74 | .540 | 2 | 2.5 | dnq | |||||||||||||||||
| 1977 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 63 | 98 | .391 | 7 | 38.5 | dnq | |||||||||||||||||
| 1978 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 69 | 93 | .426 | 6 | 23.0 | dnq | |||||||||||||||||
| 1979 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 54 | 108 | .333 | 7 | 34.0 | dnq | |||||||||||||||||
| 1980 | Oakland Athletics | AL | MLB | MLB | OAK | General Manager | 83 | 79 | .512 | 2 | 14.0 | dnq | |||||||||||||||||
| 13 record(s) | |||||||||||||||||||||||||||||