P · 6 seasons · 1931 – 1939 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1931 | CWS | 46 | -2.06 | #413 | #58,622 |
| 1932 | CWS | 29 | -2.99 | #863 | #108,408 |
| 1933 | DET | 30 | -2.42 | #544 | #96,138 |
| 1934★ | DET | 8 | -2.03 | #385 | #55,446 |
| 1937 | BSN | 3 | -2.12 | #567 | #66,618 |
| 1939 | CWS | 10 | -2.12 | #513 | #67,903 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1931★ | CWS | 46 | 2.90 | #46 | #9,289 |
| 1932 | CWS | 29 | -5.82 | #348 | #51,079 |
| 1933 | DET | 30 | -6.40 | #258 | #51,138 |
| 1934 | DET | 8 | -2.50 | #220 | #38,990 |
| 1937 | BSN | 3 | -2.28 | #244 | #35,654 |
| 1939 | CWS | 10 | -4.18 | #327 | #50,036 |
★ Best season by Z