| William Grubb's 1989 O'Reilly Auto Parts Series Race Statistics |
|---|
| Race | Driver | Start | Finish | Car | Mfg | Sponsor | Laps | Led | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1989-02 | Wayne Patterson | 22 | 22 | 14 |  | W.O. Grubb Incorporated | 179 | 0 |
| 2 | 1989-08 | Wayne Patterson | 7 | 21 | 14 | | W.O. Grubb Incorporated | 107 | 0 |
| 3 | 1989-13 | Wayne Patterson | 7 | 25 | 14 | | W.O. Grubb Incorporated | 71 | 0 |
| 4 | 1989-17 | Wayne Patterson | 10 | 27 | 14 | | W.O. Grubb Incorporated | 123 | 0 |
| 5 | 1989-21 | Wayne Patterson | 24 | 8 | 14 | | W.O. Grubb Incorporated | 199 | 0 |
| 6 | 1989-24 | Wayne Patterson | 19 | 17 | 14 | | W.O. Grubb Incorporated | 196 | 0 |
