F · 5 seasons · 1971-72 – 1976-77
| Season ↑ | Tm | GP | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1971-72 | CHI | 67 | -2.23 | #126 | #15,026 |
| 1972-73 | CHI | 43 | -2.55 | #136 | #15,795 |
| 1973-74 | CHI | 73 | -1.44 | #114 | #13,241 |
| 1975-76 | DET | 75 | -0.99 | #111 | #12,302 |
| 1976-77★ | DET | 78 | 2.87 | #66 | #5,553 |
★ Best season by Z (season totals)