P · 6 seasons · 1969 – 1974 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1969 | BOS | 34 | -3.01 | #826 | #108,572 |
| 1970★ | BOS | 23 | -2.01 | #394 | #52,347 |
| 1971 | BOS | 12 | -2.43 | #659 | #96,599 |
| 1972 | BOS | 1 | -2.23 | #480 | #79,860 |
| 1973 | STL | 9 | -2.49 | #722 | #99,211 |
| 1974 | HOU | 9 | -2.28 | #663 | #85,515 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1969★ | BOS | 33 | 0.59 | #112 | #16,041 |
| 1970 | BOS | 23 | -2.61 | #272 | #40,590 |
| 1971 | BOS | 12 | -4.03 | #337 | #49,811 |
| 1972 | BOS | 1 | -2.52 | #259 | #39,348 |
| 1973 | STL | 9 | -2.63 | #259 | #40,944 |
| 1974 | HOU | 9 | -2.96 | #299 | #44,672 |
★ Best season by Z