F · 7 seasons · 1976-77 – 1983-84
Wally Walker was worth +2.1 in turnovers alone, more than his entire career total of -19.7 once everything else is counted against him. 1981-82 was the high-water mark, worth -1.2, 166th that season and 12688th of 24,555 player-seasons on record. Career value accumulated in turnovers (+2.1), and drained away in steals (-4.5), free-throw percentage (-4.3) and blocks (-3.0).
| Season ↑ | Tm | GP | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1976-77 | POR | 66 | -4.42 | #215 | #22,658 |
| 1978-79 | SEA | 60 | -3.11 | #187 | #17,317 |
| 1979-80 | SEA | 70 | -2.80 | #177 | #16,469 |
| 1980-81 | SEA | 82 | -2.59 | #198 | #15,891 |
| 1981-82★ | SEA | 70 | -1.18 | #166 | #12,688 |
| 1982-83 | HOU | 82 | -2.23 | #201 | #15,040 |
| 1983-84 | HOU | 58 | -3.39 | #237 | #18,288 |
★ Best season by Z (season totals)