P · 6 seasons · 1990 – 1996 · B/T: R/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1990 | HOU | 12 | -2.19 | #504 | #75,986 |
| 1991★ | HOU | 71 | -2.13 | #492 | #69,445 |
| 1992 | HOU | 66 | -2.19 | #525 | #76,349 |
| 1993 | HOU | 44 | -2.18 | #553 | #74,941 |
| 1994 | LAD | 15 | -2.25 | #508 | #82,258 |
| 1996 | SD | 10 | -2.15 | #884 | #72,109 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1990 | HOU | 12 | -1.89 | #290 | #30,123 |
| 1991★ | HOU | 71 | 2.95 | #96 | #9,169 |
| 1992 | HOU | 66 | -1.18 | #225 | #24,454 |
| 1993 | HOU | 44 | -0.87 | #229 | #22,631 |
| 1994 | LAD | 15 | -2.12 | #312 | #33,350 |
| 1996 | SD | 10 | -2.19 | #358 | #34,323 |
★ Best season by Z