P · 5 seasons · 1951 – 1955 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1951★ | NYY | 11 | -2.13 | #281 | #68,504 |
| 1952 | NYY | 2 | -2.29 | #335 | #87,485 |
| 1953 | NYY | 7 | -2.20 | #289 | #77,978 |
| 1954 | NYY | 6 | -2.34 | #390 | #91,394 |
| 1955 | BAL | 32 | -2.48 | #544 | #98,644 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1951★ | NYY | 11 | -1.72 | #117 | #28,443 |
| 1952 | NYY | 2 | -2.67 | #175 | #41,535 |
| 1953 | NYY | 7 | -2.48 | #146 | #38,706 |
| 1954 | NYY | 6 | -2.63 | #165 | #40,940 |
| 1955 | BAL | 32 | -2.42 | #171 | #37,840 |
★ Best season by Z