NASCAR Sprint Cup Series IRWIN Tools Night Race
BRISTOL, TN – AUGUST 22: Denny Hamlin, driver of the #11 FedEx Ground Toyota, and Kyle Busch, driver of the #18 Skittles Toyota, lead the field at the start of the NASCAR Sprint Cup Series IRWIN Tools Night Race at Bristol Motor Speedway on August 22, 2015 in Bristol, Tennessee. (Photo by Sean Gardner/Getty Images)