Las Vegas Motor Speedway – Kobalt 400 Practice
LAS VEGAS, NV – MARCH 05: Carl Edwards, driver of the #19 Arris Toyota, signs autographs for fans in the garage area during practice for the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway on March 5, 2016 in Las Vegas, Nevada. (Photo by Robert Laberge/Getty Images)