P · 8 seasons · 1975 – 1982 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1975 | ATL | 4 | -2.32 | #470 | #89,490 |
| 1976 | ATL | 5 | -2.36 | #634 | #92,371 |
| 1977 | ATL | 17 | -2.54 | #801 | #100,887 |
| 1978 | ATL | 29 | -2.42 | #792 | #96,194 |
| 1979 | ATL | 6 | -2.46 | #775 | #97,912 |
| 1980 | ATL | 32 | -2.46 | #816 | #97,998 |
| 1981 | ATL | 20 | -2.26 | #715 | #83,637 |
| 1982★ | OAK | 43 | -2.07 | #438 | #60,364 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1975 | ATL | 4 | -2.59 | #260 | #40,406 |
| 1976 | ATL | 5 | -2.89 | #250 | #44,031 |
| 1977 | ATL | 17 | -2.82 | #293 | #43,370 |
| 1978 | ATL | 29 | -3.17 | #328 | #46,339 |
| 1979 | ATL | 6 | -2.24 | #245 | #35,108 |
| 1980★ | ATL | 32 | -0.97 | #188 | #23,183 |
| 1981 | ATL | 20 | -4.25 | #341 | #50,137 |
| 1982 | OAK | 43 | -3.84 | #357 | #49,411 |
★ Best season by Z