Jack Sprague NASCAR Truck Series results at Nashville (IRL)
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 2001 | 16 | 2 | 21 | 24 | NetZero Platinum | Chevrolet | Hendrick | | 154.830 | 141 | 0 | 0 | running | 6740 | 100 |
| 2004 | 15 | 11 | 14 | 16 | Chevy Trucks | Chevrolet | | | 158.141 | 150 | 0 | 0 | running | 8965 | 121 |
| 2005 | 16 | 4 | 21 | 16 | Chevy Trucks | Chevrolet | Fuge | | 161.034 | 150 | 0 | 0 | running | 7265 | 100 |
| 2006 | 16 | 3 | 2 | 60 | Con-way Freight | Toyota | Wyler | | 161.712 | 151 | 1 | 36 | running | 31050 | 175 |
| 2007 | 15 | 2 | 15 | 60 | Con-way Freight | Toyota | Wyler | | 159.280 | 150 | 0 | 0 | running | 10425 | 118 |
| 2008 | 15 | 7 | 4 | 2 | Camping World | Chevrolet | Harvick | | 157.193 | 150 | 1 | 1 | running | 14010 | 165 |
