P · 9 seasons · 1987 – 1995 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1987 | KC | 3 | -2.28 | #490 | #85,050 |
| 1988 | CWS | 32 | -2.22 | #479 | #78,807 |
| 1989 | CWS | 31 | -2.25 | #520 | #82,565 |
| 1990 | CWS | 35 | -2.19 | #504 | #75,986 |
| 1991 | CWS | 49 | -2.14 | #497 | #70,859 |
| 1992 | NYY | 33 | -2.19 | #525 | #76,350 |
| 1993 | NYY | 25 | -2.18 | #553 | #74,941 |
| 1994 | NYY | 22 | -2.25 | #508 | #82,255 |
| 1995★ | NYY | 13 | -2.13 | #547 | #69,821 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1987 | KC | 3 | -3.07 | #363 | #45,650 |
| 1988 | CWS | 32 | 2.52 | #97 | #10,171 |
| 1989 | CWS | 31 | -1.63 | #232 | #27,652 |
| 1990 | CWS | 35 | 2.31 | #105 | #10,720 |
| 1991 | CWS | 49 | 4.29 | #67 | #6,591 |
| 1992★ | NYY | 33 | 8.25 | #19 | #2,067 |
| 1993 | NYY | 25 | -0.20 | #184 | #19,315 |
| 1994 | NYY | 22 | 5.14 | #52 | #5,241 |
| 1995 | NYY | 13 | -0.97 | #256 | #23,162 |
★ Best season by Z