P · 8 seasons · 1960 – 1967 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1960 | BOS | 2 | -2.26 | #365 | #83,643 |
| 1961 | BOS | 33 | -2.45 | #500 | #97,500 |
| 1962 | BOS | 38 | -2.30 | #494 | #87,837 |
| 1963★ | BOS | 53 | -2.13 | #331 | #68,160 |
| 1964 | BOS | 25 | -2.27 | #478 | #84,376 |
| 1965 | BOS | 57 | -2.36 | #554 | #92,896 |
| 1966 | CHC | 13 | -2.21 | #449 | #78,703 |
| 1967 | HOU | 2 | -2.21 | #412 | #78,123 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1960 | BOS | 2 | -3.39 | #216 | #47,756 |
| 1961★ | BOS | 33 | -0.04 | #106 | #18,621 |
| 1962 | BOS | 38 | -2.17 | #185 | #34,084 |
| 1963 | BOS | 53 | -2.56 | #221 | #39,911 |
| 1964 | BOS | 25 | -1.11 | #153 | #24,028 |
| 1965 | BOS | 57 | -2.45 | #221 | #38,282 |
| 1966 | CHC | 13 | -1.97 | #177 | #31,193 |
| 1967 | HOU | 2 | -3.10 | #277 | #45,888 |
★ Best season by Z