Coaching Record
| Regular Season | Playoffs | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Age | Tm | Lg | G | W | L | W/L% | W > .500 | Finish | G | W | L | W/L% | Notes | |
| 1969-70 | 35 | BOS | NBA | 82 | 34 | 48 | .415 | -7.0 | 6 | ||||||
| 1970-71 | 36 | BOS | NBA | 82 | 44 | 38 | .537 | 3.0 | 3 | ||||||
| 1971-72 | 37 | BOS | NBA | 82 | 56 | 26 | .683 | 15.0 | 1 | 11 | 5 | 6 | .455 | ||
| 1972-73 | 38 | BOS | NBA | 82 | 68 | 14 | .829 | 27.0 | 1 | 13 | 7 | 6 | .538 | ||
| 1973-74 | 39 | BOS | NBA | 82 | 56 | 26 | .683 | 15.0 | 1 | 18 | 12 | 6 | .667 | NBA Champions | |
| 1974-75 | 40 | BOS | NBA | 82 | 60 | 22 | .732 | 19.0 | 1 | 11 | 6 | 5 | .545 | ||
| 1975-76 | 41 | BOS | NBA | 82 | 54 | 28 | .659 | 13.0 | 1 | 18 | 12 | 6 | .667 | NBA Champions | |
| 1976-77 | 42 | BOS | NBA | 82 | 44 | 38 | .537 | 3.0 | 2 | 9 | 5 | 4 | .556 | ||
| 1977-78 | 43 | BOS | NBA | 34 | 11 | 23 | .324 | -6.0 | 3 | ||||||
| Career | NBA | 690 | 427 | 263 | .619 | 82.0 | 80 | 47 | 33 | .588 | |||||
| 9 seasons | BOS | NBA | 690 | 427 | 263 | .619 | 82.0 | 80 | 47 | 33 | .588 | ||||
Awards