P · 4 seasons · 1985 – 1988 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1985 | SD | 15 | -2.28 | #734 | #84,991 |
| 1986 | SD | 57 | -2.39 | #787 | #94,144 |
| 1987 | NYM | 21 | -2.31 | #735 | #88,389 |
| 1988★ | NYM | 35 | -2.22 | #479 | #78,807 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1985 | SD | 15 | -0.79 | #187 | #22,169 |
| 1986★ | SD | 57 | -0.51 | #183 | #20,747 |
| 1987 | NYM | 21 | -2.09 | #260 | #32,959 |
| 1988 | SEA | 35 | -2.67 | #357 | #41,474 |
★ Best season by Z