P · 7 seasons · 1963 – 1973 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1963 | KC1 | 4 | -2.31 | #413 | #88,158 |
| 1964★ | KC1 | 11 | -2.18 | #366 | #74,829 |
| 1965 | KC1 | 5 | -2.20 | #397 | #77,671 |
| 1966 | HOU | 16 | -2.21 | #449 | #78,703 |
| 1967 | CWS | 1 | -2.21 | #412 | #78,123 |
| 1970 | KC | 21 | -2.29 | #578 | #86,914 |
| 1973 | CAL | 15 | -2.31 | #459 | #88,838 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1963 | KC1 | 4 | -2.25 | #189 | #35,308 |
| 1964 | KC1 | 11 | -4.24 | #307 | #50,127 |
| 1965 | KC1 | 4 | -2.39 | #212 | #37,355 |
| 1966 | HOU | 16 | -2.64 | #242 | #41,064 |
| 1967 | CWS | 1 | -3.02 | #269 | #45,229 |
| 1970★ | KC | 21 | -1.31 | #186 | #25,307 |
| 1973 | CAL | 15 | -1.52 | #173 | #26,771 |
★ Best season by Z