Sam McMahon NASCAR Cup statistics at Martinsville
Back to Sam McMahon career stats
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Engine | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1991 | 8 | Mickey Gibbs | 25 | 25 | 24 | Team III Racing | Pontiac | Dodson | 414 | 0 | 0 | running | 3250 | 88 | |
| 1991 | 24 | Jimmy Hensley | 18 | 10 | 24 | Team III Racing | Pontiac | Dodson | 500 | 0 | 0 | running | 11300 | 134 |
