P · 4 seasons · 1976 – 1981 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1976 | CAL | 21 | -2.33 | #467 | #90,229 |
| 1977 | CWS | 9 | -2.33 | #487 | #90,439 |
| 1980 | MIN | 44 | -2.29 | #501 | #86,677 |
| 1981★ | MIN | 25 | -2.26 | #504 | #83,102 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1976★ | CAL | 21 | -1.24 | #163 | #24,828 |
| 1977 | CWS | 9 | -2.24 | #234 | #35,154 |
| 1980 | MIN | 44 | -1.44 | #212 | #26,160 |
| 1981 | MIN | 25 | -2.60 | #279 | #40,569 |
★ Best season by Z