P · 5 seasons · 1977 – 1981 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1977 | BAL | 3 | -2.33 | #487 | #90,439 |
| 1978 | SEA | 27 | -2.28 | #483 | #85,287 |
| 1979 | SEA | 38 | -2.29 | #466 | #87,086 |
| 1980 | SEA | 27 | -2.29 | #501 | #86,677 |
| 1981★ | SEA | 24 | -2.26 | #504 | #83,102 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1977 | BAL | 3 | -2.51 | #264 | #39,253 |
| 1978 | SEA | 27 | -3.92 | #358 | #49,594 |
| 1979★ | SEA | 38 | 3.30 | #70 | #8,438 |
| 1980 | SEA | 27 | -6.45 | #378 | #51,143 |
| 1981 | SEA | 24 | -3.18 | #311 | #46,436 |
★ Best season by Z