Coaching Record
| Regular Season | Playoffs | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Age | Tm | Lg | G | W | L | W/L% | W > .500 | Finish | G | W | L | W/L% | Notes | |
| 1977-78 | 34 | PHI | NBA | 76 | 53 | 23 | .697 | 15.0 | 1 | 10 | 6 | 4 | .600 | ||
| 1978-79 | 35 | PHI | NBA | 82 | 47 | 35 | .573 | 6.0 | 2 | 9 | 5 | 4 | .556 | ||
| 1979-80 | 36 | PHI | NBA | 82 | 59 | 23 | .720 | 18.0 | 2 | 18 | 12 | 6 | .667 | EC Champions | |
| 1980-81 | 37 | PHI | NBA | 82 | 62 | 20 | .756 | 21.0 | 2 | 16 | 9 | 7 | .563 | ||
| 1981-82 | 38 | PHI | NBA | 82 | 58 | 24 | .707 | 17.0 | 2 | 21 | 12 | 9 | .571 | EC Champions | |
| 1982-83 | 39 | PHI | NBA | 82 | 65 | 17 | .793 | 24.0 | 1 | 13 | 12 | 1 | .923 | NBA Champions | |
| 1983-84 | 40 | PHI | NBA | 82 | 52 | 30 | .634 | 11.0 | 2 | 5 | 2 | 3 | .400 | ||
| 1984-85 | 41 | PHI | NBA | 82 | 58 | 24 | .707 | 17.0 | 2 | 13 | 8 | 5 | .615 | ||
| Career | NBA | 650 | 454 | 196 | .698 | 129.0 | 105 | 66 | 39 | .629 | |||||
| 8 seasons | PHI | NBA | 650 | 454 | 196 | .698 | 129.0 | 105 | 66 | 39 | .629 | ||||
Awards