P · 9 seasons · 1959 – 1967 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1959 | BAL | 7 | -2.29 | #402 | #87,008 |
| 1960 | BAL | 17 | -2.43 | #468 | #96,419 |
| 1961 | BAL | 35 | -2.60 | #547 | #102,453 |
| 1962 | BAL | 53 | -2.29 | #486 | #86,626 |
| 1963 | BAL | 47 | -2.58 | #599 | #102,014 |
| 1964 | KC1 | 64 | -2.28 | #487 | #86,178 |
| 1965 | KC1 | 62 | -2.36 | #554 | #92,895 |
| 1966 | KC1 | 35 | -2.24 | #479 | #81,656 |
| 1967★ | KC1 | 1 | -2.21 | #412 | #78,123 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1959 | BAL | 7 | -1.97 | #139 | #31,192 |
| 1960 | BAL | 17 | -0.46 | #102 | #20,546 |
| 1961 | BAL | 35 | 1.34 | #78 | #13,523 |
| 1962 | BAL | 53 | -0.81 | #144 | #22,319 |
| 1963 | BAL | 47 | -0.69 | #128 | #21,665 |
| 1964★ | KC1 | 64 | 4.23 | #41 | #6,707 |
| 1965 | KC1 | 62 | -2.94 | #259 | #44,541 |
| 1966 | KC1 | 35 | -0.35 | #125 | #20,016 |
| 1967 | KC1 | 1 | -2.89 | #263 | #44,087 |
★ Best season by Z