P · 4 seasons · 1970 – 1973 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1970 | CLE | 35 | -2.45 | #708 | #97,603 |
| 1971 | CLE | 16 | -2.47 | #689 | #98,496 |
| 1972 | TEX | 30 | -2.54 | #735 | #100,814 |
| 1973★ | CAL | 24 | -2.31 | #459 | #88,839 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1970★ | CLE | 35 | 1.94 | #89 | #11,731 |
| 1971 | CLE | 15 | -4.51 | #341 | #50,486 |
| 1972 | TEX | 30 | -0.21 | #136 | #19,341 |
| 1973 | CAL | 24 | -2.25 | #213 | #35,249 |
★ Best season by Z