P · 7 seasons · 1987 – 1995 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1987 | NYM | 2 | -2.37 | #810 | #93,383 |
| 1990 | ML4 | 35 | -2.19 | #504 | #75,986 |
| 1991 | MIN | 8 | -2.14 | #497 | #70,857 |
| 1992 | MIN | 52 | -2.19 | #525 | #76,349 |
| 1993 | HOU | 38 | -2.21 | #854 | #78,454 |
| 1994 | HOU | 42 | -2.33 | #832 | #90,908 |
| 1995★ | CHC | 5 | -2.13 | #547 | #69,819 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1987 | NYM | 2 | -3.08 | #364 | #45,727 |
| 1990 | ML4 | 35 | -1.01 | #228 | #23,406 |
| 1991 | MIN | 8 | -1.57 | #259 | #27,172 |
| 1992★ | MIN | 52 | 1.11 | #130 | #14,255 |
| 1993 | HOU | 38 | -1.04 | #244 | #23,614 |
| 1994 | HOU | 42 | 0.34 | #162 | #16,993 |
| 1995 | CHC | 5 | -2.24 | #399 | #35,046 |
★ Best season by Z