NASCAR driver Denny Hamlin has signed a multiyear contract extension with Joe Gibbs Racing. The deal adds another chapter to Hamlin's big week, which started with a win at Dover for his 58th career Cup victory.

If there’s somebody on this Earth that’s more competitive than Denny Hamlin, he hasn’t met them yet, he said after his victory in this past Sunday’s race at Dover Motor Speedway.

Despite being at a disadvantage on tires over the final runs of the race, Denny Hamlin put on a defensive driving clinic to go back-to-back at Dover Motor Speedway, winning the Autotrader EchoPark Automotive 400 for the second year in a row.