P · 16 seasons · 1983 – 1999 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1983 | ML4 | 10 | -2.26 | #494 | #83,790 |
| 1984 | ML4 | 8 | -2.28 | #520 | #85,716 |
| 1986 | CLE | 36 | -2.31 | #503 | #89,035 |
| 1987 | CLE | 32 | -2.28 | #490 | #85,050 |
| 1988 | CLE | 31 | -2.22 | #479 | #78,807 |
| 1989 | CLE | 31 | -2.25 | #520 | #82,565 |
| 1990 | CLE | 31 | -2.19 | #504 | #75,986 |
| 1991 | TOR | 34 | -2.14 | #497 | #70,859 |
| 1992 | LAD | 32 | -3.13 | #991 | #109,391 |
| 1993 | LAD | 33 | -3.08 | #1,087 | #109,099 |
| 1994 | LAD | 23 | -3.03 | #969 | #108,732 |
| 1995 | LAD | 30 | -3.17 | #1,122 | #109,682 |
| 1996 | LAD | 28 | -2.96 | #1,116 | #108,177 |
| 1997 | LAD | 42 | -2.82 | #1,086 | #106,653 |
| 1998★ | OAK | 33 | -2.04 | #531 | #55,858 |
| 1999 | OAK | 18 | -2.15 | #602 | #71,790 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1983 | ML4 | 10 | -1.23 | #202 | #24,773 |
| 1984 | ML4 | 8 | -2.49 | #282 | #38,916 |
| 1986 | CLE | 36 | 4.89 | #47 | #5,617 |
| 1987 | CLE | 32 | -0.27 | #177 | #19,644 |
| 1988 | CLE | 31 | 4.36 | #61 | #6,466 |
| 1989 | CLE | 31 | 5.59 | #49 | #4,630 |
| 1990 | CLE | 31 | 4.59 | #56 | #6,091 |
| 1991★ | TOR | 34 | 9.41 | #9 | #1,414 |
| 1992 | LAD | 32 | 6.17 | #31 | #3,942 |
| 1993 | LAD | 33 | 6.71 | #35 | #3,362 |
| 1994 | LAD | 23 | 3.86 | #68 | #7,387 |
| 1995 | LAD | 30 | 5.99 | #41 | #4,142 |
| 1996 | LAD | 28 | 1.62 | #127 | #12,680 |
| 1997 | LAD | 41 | 3.63 | #76 | #7,815 |
| 1998 | OAK | 33 | 0.94 | #161 | #14,843 |
| 1999 | OAK | 18 | -2.91 | #517 | #44,218 |
★ Best season by Z