P · 8 seasons · 1957 – 1964 · B/T: B/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1957 | BAL | 13 | -2.45 | #448 | #97,331 |
| 1958 | BAL | 6 | -2.32 | #410 | #89,286 |
| 1959 | BAL | 31 | -2.21 | #323 | #78,533 |
| 1960★ | BAL | 35 | -1.32 | #215 | #39,873 |
| 1961 | KC1 | 45 | -1.89 | #272 | #48,280 |
| 1962 | KC1 | 36 | -1.41 | #254 | #40,842 |
| 1963 | CLE | 39 | -2.49 | #566 | #99,040 |
| 1964 | CLE | 6 | -2.26 | #462 | #83,511 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1957 | BAL | 13 | -1.49 | #129 | #26,517 |
| 1958 | BAL | 6 | -3.18 | #216 | #46,414 |
| 1959★ | BAL | 30 | 6.46 | #22 | #3,625 |
| 1960 | BAL | 29 | 0.19 | #87 | #17,566 |
| 1961 | KC1 | 36 | -2.29 | #164 | #35,923 |
| 1962 | KC1 | 31 | -5.27 | #304 | #50,948 |
| 1963 | CLE | 39 | -2.60 | #226 | #40,543 |
| 1964 | CLE | 6 | -2.52 | #225 | #39,388 |
★ Best season by Z