C · 5 seasons · 1975-76 – 1979-80
| Season ↑ | Tm | GP | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1975-76 | CLE | 54 | -4.34 | #178 | #22,245 |
| 1976-77 | CLE | 63 | -3.98 | #205 | #20,305 |
| 1977-78 | CLE | 76 | -2.44 | #164 | #15,524 |
| 1978-79 | CLE | 70 | -2.61 | #176 | #15,943 |
| 1979-80★ | CLE | 74 | -2.12 | #164 | #14,801 |
★ Best season by Z (season totals)