P · 13 seasons · 1954 – 1967 · B/T: B/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1954 | BAL | 7 | -2.34 | #390 | #91,394 |
| 1956 | BAL | 4 | -2.32 | #374 | #89,415 |
| 1957 | BAL | 37 | -2.58 | #492 | #101,999 |
| 1958 | BAL | 42 | -2.54 | #518 | #100,763 |
| 1959 | BAL | 43 | -2.78 | #533 | #106,095 |
| 1960 | SF | 49 | -2.81 | #541 | #106,452 |
| 1961 | SF | 49 | -2.86 | #589 | #107,106 |
| 1962 | SF | 49 | -2.88 | #670 | #107,375 |
| 1963 | SF | 47 | -2.31 | #450 | #89,034 |
| 1964 | SF | 50 | -2.66 | #638 | #103,849 |
| 1965★ | ML1 | 62 | -2.27 | #496 | #84,573 |
| 1966 | PIT | 63 | -2.38 | #580 | #93,996 |
| 1967 | PIT | 28 | -2.51 | #649 | #99,922 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1954 | BAL | 7 | -1.90 | #125 | #30,322 |
| 1956 | BAL | 4 | -2.09 | #146 | #32,845 |
| 1957 | BAL | 35 | 5.88 | #19 | #4,265 |
| 1958★ | BAL | 41 | 10.62 | #4 | #895 |
| 1959 | BAL | 38 | 5.49 | #32 | #4,756 |
| 1960 | SF | 43 | 3.94 | #38 | #7,224 |
| 1961 | SF | 46 | 2.54 | #61 | #10,130 |
| 1962 | SF | 43 | 7.48 | #19 | #2,648 |
| 1963 | SF | 36 | 2.44 | #67 | #10,382 |
| 1964 | SF | 36 | -1.47 | #165 | #26,387 |
| 1965 | ML1 | 62 | 6.67 | #18 | #3,399 |
| 1966 | PIT | 61 | 1.92 | #77 | #11,789 |
| 1967 | PIT | 27 | -4.71 | #311 | #50,666 |
★ Best season by Z