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 |
| 1968-69 | 22 | BAL | NBA | C | 82 | | 36.2 | 5.2 | 10.9 | .476 | | | | 5.2 | 10.9 | .476 | .476 | 3.4 | 5.6 | .605 | | | 18.2 | 2.6 | | | | 3.4 | 13.8 |
| 1969-70 | 23 | BAL | NBA | C | 82 | | 39.4 | 6.4 | 12.4 | .518 | | | | 6.4 | 12.4 | .518 | .518 | 3.3 | 5.2 | .638 | | | 16.7 | 3.5 | | | | 3.0 | 16.2 |
| 1970-71 | 24 | BAL | NBA | C | 74 | | 39.2 | 5.7 | 11.4 | .501 | | | | 5.7 | 11.4 | .501 | .501 | 2.7 | 4.1 | .657 | | | 16.9 | 4.0 | | | | 3.2 | 14.1 |
| 1971-72 | 25 | BAL | NBA | C | 76 | | 41.7 | 5.4 | 10.8 | .498 | | | | 5.4 | 10.8 | .498 | .498 | 2.3 | 3.6 | .629 | | | 17.6 | 3.7 | | | | 2.9 | 13.0 |
| 1972-73 | 26 | BAL | NBA | C | 79 | | 39.1 | 5.3 | 10.8 | .493 | | | | 5.3 | 10.8 | .493 | .493 | 1.9 | 2.7 | .703 | | | 15.9 | 4.4 | | | | 2.1 | 12.5 |
| 1973-74 | 27 | CAP | NBA | C | 56 | | 30.8 | 2.6 | 5.9 | .438 | | | | 2.6 | 5.9 | .438 | .438 | 0.6 | 1.0 | .655 | 2.7 | 6.5 | 9.2 | 2.8 | 1.0 | 0.3 | | 2.2 | 5.9 |
| 1974-75 | 28 | WSB | NBA | C | 73 | | 39.8 | 3.7 | 7.5 | .502 | | | | 3.7 | 7.5 | .502 | .502 | 1.7 | 2.5 | .685 | 4.4 | 10.4 | 14.8 | 4.1 | 1.6 | 0.9 | | 2.5 | 9.2 |
| 1975-76 | 29 | WSB | NBA | C | 78 | | 37.5 | 4.1 | 7.3 | .561 | | | | 4.1 | 7.3 | .561 | .561 | 1.5 | 2.5 | .585 | 3.5 | 9.8 | 13.3 | 5.2 | 1.1 | 0.8 | | 2.6 | 9.6 |
| 1976-77 | 30 | WSB | NBA | C | 82 | | 34.9 | 3.3 | 6.7 | .490 | | | | 3.3 | 6.7 | .490 | .490 | 1.2 | 2.0 | .602 | 3.0 | 7.7 | 10.7 | 4.4 | 1.1 | 0.5 | | 3.1 | 7.8 |
| 1977-78 | 31 | WSB | NBA | C | 80 | | 33.1 | 3.2 | 6.1 | .523 | | | | 3.2 | 6.1 | .523 | .523 | 1.2 | 2.2 | .538 | 3.6 | 8.4 | 11.9 | 4.1 | 1.2 | 0.6 | 2.2 | 2.9 | 7.6 |
| 1978-79 | 32 | WSB | NBA | C | 77 | | 31.2 | 4.5 | 7.8 | .577 | | | | 4.5 | 7.8 | .577 | .577 | 2.0 | 3.1 | .643 | 3.6 | 7.2 | 10.8 | 4.1 | 0.9 | 0.5 | 2.0 | 2.6 | 10.9 |
| 1979-80 | 33 | WSB | NBA | C | 82 | | 36.3 | 4.0 | 7.8 | .513 | 0.0 | 0.0 | .500 | 4.0 | 7.7 | .513 | .514 | 1.7 | 2.5 | .665 | 4.1 | 9.3 | 13.3 | 4.5 | 0.8 | 0.7 | 1.9 | 3.0 | 9.7 |
| 1980-81 | 34 | WSB | NBA | C | 63 | | 32.3 | 3.6 | 6.8 | .524 | 0.0 | 0.1 | .500 | 3.5 | 6.7 | .525 | .527 | 0.9 | 1.4 | .640 | 3.3 | 7.4 | 10.7 | 2.7 | 0.8 | 0.6 | 1.5 | 2.7 | 8.0 |
| Career | | | NBA | | 984 | | 36.4 | 4.4 | 8.7 | .509 | 0.0 | 0.0 | .500 | 4.4 | 8.7 | .509 | .509 | 1.9 | 3.0 | .633 | 3.5 | 8.4 | 14.0 | 3.9 | 1.1 | 0.6 | 1.9 | 2.8 | 10.8 |