P · 5 seasons · 1979 – 1983 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1979 | OAK | 18 | -2.29 | #466 | #87,086 |
| 1980 | OAK | 32 | -2.29 | #501 | #86,677 |
| 1981 | OAK | 18 | -2.26 | #504 | #83,102 |
| 1982★ | OAK | 23 | -2.23 | #491 | #80,396 |
| 1983 | SF | 3 | -2.26 | #494 | #83,790 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1979 | OAK | 18 | 0.33 | #144 | #17,009 |
| 1980★ | OAK | 32 | 1.20 | #120 | #13,947 |
| 1981 | OAK | 18 | -1.50 | #210 | #26,601 |
| 1982 | OAK | 23 | -2.73 | #289 | #42,281 |
| 1983 | SF | 3 | -3.08 | #334 | #45,682 |
★ Best season by Z