P · 5 seasons · 1978 – 1982 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1978 | CLE | 25 | -2.31 | #711 | #88,589 |
| 1979 | SD | 13 | -2.33 | #688 | #90,072 |
| 1980 | SD | 50 | -2.56 | #842 | #101,363 |
| 1981 | DET | 6 | -2.26 | #504 | #83,102 |
| 1982★ | OAK | 3 | -2.23 | #491 | #80,396 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1978 | CLE | 25 | -1.62 | #200 | #27,589 |
| 1979 | SD | 13 | -2.25 | #246 | #35,199 |
| 1980★ | SD | 50 | -1.36 | #205 | #25,637 |
| 1981 | DET | 6 | -3.17 | #310 | #46,398 |
| 1982 | OAK | 3 | -3.28 | #331 | #47,099 |
★ Best season by Z