Jack Sprague NASCAR Truck Series results at Portland (oval)
Back to Jack Sprague career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1995 | 5 | 4 | 10 | 31 | Performance Race Cars | Chevrolet | Childress | 200 | 0 | 0 | running | 3850 | 134 | ||
| 1996 | 3 | 7 | 8 | 24 | Quaker State | Chevrolet | Hendrick | 86.906 | 200 | 0 | 0 | running | 5900 | 142 | |
| 1997 | 5 | 17 | 4 | 24 | Quaker State | Chevrolet | Hendrick | 98.974 | 200 | 0 | 0 | running | 14025 | 160 | |
| 1998 | 4 | 8 | 4 | 24 | Big Daddy's BBQ Sauce | Chevrolet | Hendrick | 87.642 | 200 | 0 | 0 | running | 11000 | 160 |
