NASCAR Sprint Cup Series MyAFibRisk.com 400 – Practice
JOLIET, IL – SEPTEMBER 19: Dale Earnhardt Jr, driver of the #88 DIET MOUNTAIN DEW Chevrolet, stands in the garage area during practice for the NASCAR Sprint Cup Series MyAFibRisk.com 400 at Chicagoland Speedway on September 19, 2015 in Joliet, Illinois. (Photo by Jonathan Daniel/Getty Images)