Regular season
| 1987-88 | HOU | 71 | 0 | 11.9 | 3.8 | 2.5 | 0.8 | 0.3 | 0.2 | 0.8 | 46.8 | 0.0 | 76.9 |
| 1986-87 | HOU | 46 | 0 | 18.2 | 7.2 | 4.0 | 1.6 | 0.3 | 0.1 | 1.0 | 54.8 | 0.0 | 77.3 |
| 1986-87 | LAC | 35 | 31 | 32.3 | 13.6 | 7.2 | 3.5 | 0.7 | 0.3 | 2.5 | 51.9 | — | 77.6 |
| 1985-86 | LAC | 76 | 72 | 32.3 | 14.1 | 8.2 | 2.8 | 0.8 | 0.4 | 2.7 | 47.5 | 0.0 | 79.5 |
| 1984-85 | BOS | 57 | 51 | 26.2 | 11.1 | 4.2 | 1.8 | 0.6 | 0.3 | 1.7 | 53.3 | 0.0 | 83.1 |
| 1983-84 | BOS | 80 | 78 | 31.4 | 11.9 | 5.8 | 2.6 | 0.8 | 0.3 | 2.5 | 53.3 | 16.7 | 75.3 |
| 1982-83 | BOS | 79 | 72 | 28.5 | 11.9 | 5.3 | 2.4 | 0.8 | 0.5 | 2.1 | 49.9 | 0.0 | 81.2 |
| 1981-82 | BOS | 78 | 73 | 33.2 | 14.8 | 6.4 | 2.3 | 1.0 | 0.6 | 2.2 | 54.8 | 0.0 | 74.7 |
| 1980-81 | BOS | 81 | 81 | 33.7 | 15.2 | 6.5 | 2.7 | 1.0 | 0.8 | 2.2 | 58.9 | 0.0 | 78.2 |
| 1979-80 | BOS | 80 | 80 | 34.3 | 16.9 | 8.8 | 2.5 | 1.0 | 0.8 | 2.9 | 60.8 | — | 78.7 |
| Career | TOTAL | 683 | 538 | 28.7 | 12.3 | 6.0 | 2.3 | 0.8 | 0.5 | 2.1 | 54.0 | 5.0 | 78.2 |
Playoffs
| 1987-88 | HOU | 4 | 0 | 3.8 | 0.5 | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 | 50.0 | — | — |
| 1986-87 | HOU | 10 | 0 | 17.7 | 6.2 | 3.3 | 1.7 | 0.3 | 0.0 | 0.8 | 52.9 | 0.0 | 74.3 |
| 1984-85 | BOS | 20 | 0 | 11.9 | 3.8 | 2.4 | 0.3 | 0.5 | 0.1 | 0.6 | 48.8 | — | 79.1 |
| 1983-84 | BOS | 23 | 23 | 32.7 | 11.9 | 5.2 | 2.4 | 1.0 | 0.3 | 2.0 | 50.3 | 0.0 | 77.9 |
| 1982-83 | BOS | 7 | 7 | 35.1 | 12.9 | 7.3 | 3.3 | 0.6 | 0.6 | 2.7 | 52.7 | — | 84.2 |
| 1981-82 | BOS | 12 | 12 | 32.1 | 14.5 | 7.3 | 2.2 | 1.5 | 0.9 | 2.0 | 51.7 | — | 71.4 |
| 1980-81 | BOS | 17 | 17 | 35.2 | 16.1 | 7.4 | 2.7 | 0.7 | 0.9 | 2.5 | 58.0 | — | 81.8 |
| 1979-80 | BOS | 9 | 9 | 35.6 | 18.2 | 10.0 | 2.1 | 0.6 | 1.1 | 2.4 | 63.4 | — | 75.4 |
| Career | TOTAL | 102 | 68 | 26.8 | 10.9 | 5.4 | 1.9 | 0.7 | 0.5 | 1.7 | 54.5 | 0.0 | 77.7 |