P · 6 seasons · 1986 – 2000 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1986 | PIT | 3 | -2.29 | #492 | #86,521 |
| 1988 | MON | 4 | -2.22 | #479 | #78,807 |
| 1991 | NYM | 6 | -2.14 | #497 | #70,859 |
| 1992 | KC | 8 | -2.19 | #525 | #76,350 |
| 1996★ | CWS | 3 | -2.12 | #560 | #66,650 |
| 2000 | OAK | 10 | -2.15 | #628 | #71,439 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1986 | PIT | 3 | -2.95 | #358 | #44,598 |
| 1988 | MON | 4 | -2.39 | #313 | #37,489 |
| 1991 | NYM | 6 | -2.74 | #388 | #42,361 |
| 1992 | KC | 8 | -2.61 | #331 | #40,662 |
| 1996 | CWS | 3 | -2.73 | #442 | #42,194 |
| 2000★ | OAK | 10 | -1.95 | #366 | #30,970 |
★ Best season by Z