JOLIET, IL - SEPTEMBER 16: Carl Edwards, driver of the #19 Stanley Toyota, leads Casey Mears, driver of the #13 GEICO Chevrolet, during practice for the NASCAR Sprint Cup Series Teenage Mutant Ninja Turtles 400 at Chicagoland Speedway on September 16, 2016 in Joliet, Illinois. (Photo by Sarah Crabill/Getty Images)