C · 14 seasons · 1959 – 1972 · B/T: L/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1959 | CWS | 3 | -2.20 | #317 | #77,586 |
| 1960 | CWS | 7 | -2.56 | #501 | #101,404 |
| 1961 | CWS | 110 | -0.35 | #186 | #32,461 |
| 1962 | CWS | 18 | -2.70 | #648 | #104,652 |
| 1963 | CWS | 105 | -0.76 | #224 | #35,120 |
| 1964 | CWS | 122 | -1.71 | #279 | #44,981 |
| 1965 | CWS | 119 | 0.37 | #183 | #28,553 |
| 1966 | CWS | 67 | -0.53 | #218 | #33,600 |
| 1967★ | CWS | 101 | 0.79 | #174 | #26,661 |
| 1968 | NYM | 78 | 0.22 | #188 | #29,303 |
| 1969 | NYM | 66 | -1.15 | #300 | #38,363 |
| 1970 | CHC | 40 | -2.38 | #667 | #93,877 |
| 1971 | CHC | 47 | -0.43 | #256 | #32,934 |
| 1972 | CHC | 25 | -1.66 | #351 | #44,171 |
★ Best season by Z