P · 12 seasons · 1952 – 1963 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1952 | WS1 | 4 | -2.56 | #474 | #101,577 |
| 1953 | CWS | 39 | -2.81 | #501 | #106,493 |
| 1954 | CWS | 16 | -1.87 | #237 | #47,991 |
| 1955 | CWS | 28 | -2.45 | #533 | #97,648 |
| 1956 | BAL | 39 | -2.56 | #484 | #101,578 |
| 1957 | BOS | 42 | -2.64 | #504 | #103,509 |
| 1958 | BOS | 37 | -2.31 | #405 | #88,519 |
| 1959 | BOS | 46 | -2.41 | #473 | #95,367 |
| 1960★ | BOS | 70 | -1.83 | #246 | #46,974 |
| 1961 | BOS | 57 | -2.32 | #413 | #89,465 |
| 1962 | BOS | 42 | -2.33 | #513 | #90,227 |
| 1963 | MIN | 20 | -2.25 | #377 | #82,866 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1952 | WS1 | 4 | -0.71 | #104 | #21,720 |
| 1953 | CWS | 39 | 1.93 | #50 | #11,752 |
| 1954 | CWS | 15 | -1.58 | #117 | #27,212 |
| 1955 | CWS | 26 | 0.52 | #94 | #16,298 |
| 1956 | BAL | 36 | 0.39 | #91 | #16,817 |
| 1957 | BOS | 40 | 2.41 | #61 | #10,445 |
| 1958 | BOS | 37 | -2.07 | #143 | #32,615 |
| 1959 | BOS | 46 | 4.07 | #43 | #6,993 |
| 1960★ | BOS | 70 | 6.46 | #17 | #3,628 |
| 1961 | BOS | 57 | 2.81 | #56 | #9,488 |
| 1962 | BOS | 42 | -2.29 | #195 | #35,773 |
| 1963 | MIN | 20 | -3.37 | #281 | #47,605 |
★ Best season by Z