Bobby UnserIROC Results (Michigan International Speedway)Click on the Race to see the complete results for that race. |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1975-01 | Michigan | 12 | 6 | 1 | 7 | USAC | Chevrolet | 50/50 | 0 | running | – |
| 1976-01 | Michigan | 12 | 12 | 12 | 3 | USAC | Chevrolet | 0/50 | 0 | did not start | 0 |
| 1977-01 | Michigan | 12 | 2 | 11 | 9 | USAC | Chevrolet | 38/50 | 0 | crash | – |
| 1979-02 | Michigan | 8 | 7 | 8 | 11 | USAC | Chevrolet | 2/50 | 0 | crash | – |
| 1980-02 | Michigan | 8 | 5 | 2 | – | USAC | Chevrolet | 50/50 | 0 | running | – |
4 starts, 140 of 250 laps completed (56.0%), 0 laps led Win: 1 ( 25.0%) Average start: 8.0 Total Winnings: $0 Top 5: 2 ( 50.0%) Average finish: 4.4 Top 10: 3 ( 75.0%) DNF: 3 |