Per Game Table | Season | Age | Tm | Lg | Pos | G | GS | MP | FG | FGA | FG% | 3P | 3PA | 3P% | 2P | 2PA | 2P% | eFG% | FT | FTA | FT% | ORB | DRB | TRB | AST | STL | BLK | TOV | PF | PTS |
| 1970-71 | 22 | SDR | NBA | PF | 77 | | 13.8 | 2.2 | 5.7 | .383 | | | | 2.2 | 5.7 | .383 | .383 | 0.9 | 1.5 | .652 | | | 4.9 | 0.9 | | | | 1.6 | 5.3 |
| 1971-72 | 23 | HOU | NBA | PF | 78 | | 34.5 | 6.4 | 12.9 | .495 | | | | 6.4 | 12.9 | .495 | .495 | 2.2 | 3.1 | .723 | | | 11.8 | 1.5 | | | | 2.5 | 15.0 |
| 1972-73 | 24 | HOU | NBA | PF | 81 | | 36.7 | 8.1 | 16.9 | .478 | | | | 8.1 | 16.9 | .478 | .478 | 3.1 | 4.1 | .746 | | | 11.6 | 2.2 | | | | 2.8 | 19.3 |
| 1973-74 | 25 | HOU | NBA | SF | 80 | | 40.3 | 9.9 | 18.4 | .536 | | | | 9.9 | 18.4 | .536 | .536 | 4.8 | 5.7 | .848 | 2.9 | 6.1 | 9.0 | 3.1 | 1.1 | 0.8 | | 2.9 | 24.5 |
| 1974-75 | 26 | HOU | NBA | PF | 81 | | 38.7 | 8.6 | 16.3 | .525 | | | | 8.6 | 16.3 | .525 | .525 | 3.6 | 4.5 | .790 | 2.3 | 5.3 | 7.6 | 2.9 | 0.9 | 0.3 | | 2.8 | 20.7 |
| 1975-76 | 27 | HOU | NBA | PF | 79 | | 36.9 | 7.9 | 15.2 | .517 | | | | 7.9 | 15.2 | .517 | .517 | 2.8 | 3.6 | .767 | 2.1 | 6.3 | 8.4 | 2.4 | 0.5 | 0.2 | | 2.6 | 18.5 |
| 1976-77 | 28 | HOU | NBA | PF | 81 | | 38.6 | 9.0 | 17.7 | .510 | | | | 9.0 | 17.7 | .510 | .510 | 3.5 | 4.2 | .839 | 2.1 | 6.3 | 8.4 | 2.1 | 0.7 | 0.3 | | 2.4 | 21.6 |
| 1977-78 | 29 | HOU | NBA | SF | 23 | | 36.9 | 9.4 | 19.4 | .485 | | | | 9.4 | 19.4 | .485 | .485 | 2.7 | 3.5 | .753 | 1.7 | 4.3 | 6.0 | 1.4 | 0.7 | 0.2 | 1.7 | 2.7 | 21.5 |
| 1978-79 | 30 | HOU | NBA | PF | 74 | | 35.7 | 8.4 | 16.2 | .517 | | | | 8.4 | 16.2 | .517 | .517 | 2.3 | 3.0 | .760 | 2.3 | 5.4 | 7.7 | 1.9 | 0.6 | 0.2 | 1.9 | 2.5 | 19.0 |
| 1979-80 | 31 | HOU | NBA | PF | 62 | | 29.6 | 6.0 | 12.5 | .476 | 0.4 | 1.3 | .278 | 5.6 | 11.3 | .498 | .490 | 1.9 | 2.4 | .803 | 2.1 | 3.6 | 5.8 | 1.8 | 0.5 | 0.2 | 1.6 | 2.6 | 14.2 |
| 1980-81 | 32 | HOU | NBA | PF | 52 | | 24.3 | 5.1 | 10.8 | .467 | 0.2 | 1.0 | .235 | 4.8 | 9.8 | .490 | .478 | 1.3 | 1.6 | .793 | 1.5 | 2.5 | 4.0 | 1.6 | 0.4 | 0.1 | 1.1 | 2.3 | 11.6 |
| Career | | | NBA | | 768 | | 33.5 | 7.3 | 14.6 | .501 | 0.3 | 1.1 | .262 | 7.3 | 14.5 | .504 | .502 | 2.7 | 3.5 | .784 | 2.2 | 5.2 | 8.1 | 2.0 | 0.7 | 0.3 | 1.6 | 2.5 | 17.4 |