NASCAR Sprint Cup Series Bojangles’ Southern 500 – Practice

NASCAR Sprint Cup Series Bojangles’ Southern 500 – Practice

DARLINGTON, SC – SEPTEMBER 04: Dale Earnhardt Jr., driver of the #88 Valvoline Chevrolet, practices for the NASCAR Sprint Cup Series Bojangles’ Southern 500 at Darlington Raceway on September 4, 2015 in Darlington, South Carolina. (Photo by Matt Sullivan/Getty Images)