| Leroy Thropp's NASCAR Cup Series Statistics |
|---|
| No. | Race | Driver | Start | Finish | Car | Mfg | Sponsor | Laps | Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1986-05 | Butch Miller | 21 | 16 | 8 |  | Miller American | 482 | 0 |
| 2 | 1986-14 | Butch Miller | 29 | 21 | 8 |  | Classic | 195 | 0 |
| 3 | 1986-19 | Butch Miller | 20 | 33 | 8 | | Classic | 122 | 0 |
| 4 | 1987-14 | Butch Miller | 36 | 36 | 8 | | Lane Automotive | 90 | 0 |
| 5 | 1987-27 | Butch Miller | 34 | 39 | 8 | | Lane Automotive | 125 | 0 |
| 6 | 1989-02 | Butch Miller | 30 | 42 | 51 | | Miller Racing | 50 | 0 |
| 7 | 1989-04 | Butch Miller | 10 | 26 | 51 | | Throop Motorsports | 376 | 0 |
| 8 | 1989-06 | Butch Miller | 9 | 31 | 51 | | Phoenix Construction | 80 | 0 |
| 9 | 1989-10 | Butch Miller | 28 | 42 | 51 | | Fruit of the Loom | 24 | 0 |
| 10 | 1989-14 | Butch Miller | 36 | 38 | 51 | | Fruit of the Loom | 74 | 0 |
| 11 | 1989-19 | Butch Miller | 31 | 22 | 51 | | Fruit of the Loom | 197 | 0 |
| 12 | 1989-22 | Butch Miller | 2 | 21 | 51 | | Leroy Throop | 268 | 0 |
| 13 | 1989-24 | Butch Miller | 29 | 32 | 51 | | Fruit of the Loom | 44 | 0 |
| 14 | 1989-28 | Butch Miller | 20 | 43 | 1 | | Dinner Bell Foods | 16 | 0 |
