P · 9 seasons · 1951 – 1964 · B/T: B/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1951 | BSN | 33 | -2.97 | #523 | #108,233 |
| 1954 | ML1 | 35 | -2.80 | #504 | #106,330 |
| 1955 | ML1 | 34 | -2.71 | #576 | #104,913 |
| 1956 | ML1 | 2 | -2.32 | #374 | #89,415 |
| 1960 | BOS | 6 | -2.33 | #422 | #90,111 |
| 1961 | BOS | 26 | -2.39 | #466 | #94,451 |
| 1962 | BOS | 29 | -2.46 | #584 | #98,068 |
| 1963 | BOS | 21 | -2.25 | #376 | #82,206 |
| 1964★ | CIN | 3 | -2.20 | #381 | #77,861 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1951★ | BSN | 33 | 4.08 | #31 | #6,968 |
| 1954 | ML1 | 35 | -1.01 | #108 | #23,421 |
| 1955 | ML1 | 34 | 0.45 | #95 | #16,570 |
| 1956 | ML1 | 2 | -2.74 | #190 | #42,437 |
| 1960 | BOS | 6 | -2.32 | #152 | #36,369 |
| 1961 | BOS | 26 | 0.29 | #99 | #17,165 |
| 1962 | BOS | 29 | -0.74 | #139 | #21,878 |
| 1963 | BOS | 21 | -3.43 | #283 | #47,953 |
| 1964 | CIN | 3 | -2.51 | #223 | #39,158 |
★ Best season by Z