F · 11 seasons · 1965-66 – 1975-76
| Season ↑ | Tm | GP | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1965-66 | NYK | 70 | -2.04 | #67 | #14,594 |
| 1966-67 | CHI | 60 | -2.10 | #84 | #14,759 |
| 1967-68 | CHI | 78 | -0.40 | #70 | #11,172 |
| 1968-69 | CHI | 75 | -2.38 | #105 | #15,378 |
| 1969-70 | SEA | 78 | -0.58 | #72 | #11,502 |
| 1970-71 | SEA | 78 | -0.83 | #97 | #12,003 |
| 1971-72★ | SEA | 82 | 0.30 | #74 | #9,840 |
| 1972-73 | CLE | 72 | -0.36 | #81 | #11,071 |
| 1973-74 | CLE | 71 | -1.94 | #120 | #14,372 |
| 1974-75 | POR | 77 | -1.79 | #127 | #14,032 |
| 1975-76 | POR | 49 | -3.28 | #155 | #17,888 |
★ Best season by Z (season totals)