P · 8 seasons · 1941 – 1949 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1941 | CLE | 1 | -2.12 | #557 | #67,925 |
| 1942 | CLE | 19 | -2.29 | #650 | #87,434 |
| 1944★ | CLE | 3 | -1.98 | #516 | #51,214 |
| 1945 | CLE | 8 | -2.17 | #688 | #74,505 |
| 1946 | CLE | 28 | -2.10 | #742 | #64,647 |
| 1947 | CLE | 28 | -2.36 | #742 | #92,439 |
| 1948 | NYY | 20 | -2.23 | #702 | #80,688 |
| 1949 | SLA | 40 | -2.61 | #458 | #102,726 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1941 | CLE | 1 | -2.50 | #269 | #38,971 |
| 1942 | CLE | 19 | -0.80 | #142 | #22,240 |
| 1944 | CLE | 3 | -2.42 | #255 | #37,874 |
| 1945 | CLE | 8 | 2.14 | #73 | #11,151 |
| 1946 | CLE | 28 | 3.73 | #53 | #7,616 |
| 1947★ | CLE | 27 | 4.09 | #48 | #6,954 |
| 1948 | NYY | 20 | -0.03 | #118 | #18,574 |
| 1949 | SLA | 35 | -4.50 | #209 | #50,465 |
★ Best season by Z