KANSAS CITY, KS - OCTOBER 04:  Tony Stewart, driver of the #14 Office Depot/Old Spice Chevrolet, and Mark Martin, driver of the #5 CARQUEST/Kellogg's Chevrolet, lead a pack of cars during the NASCAR Sprint Cup Series Price Chopper 400 presented by Kraft Foods at the Kansas Speedway on October 4, 2009 in Kansas City, Kansas. Getty Images logo Getty Images 1 month ago

KANSAS CITY, KS - OCTOBER 04: Tony Stewart, driver of the #14 Office Depot/Old Spice Chevrolet, and Mark Martin, driver of the #5 CARQUEST/Kellogg's Chevrolet, lead a pack of cars during the NASCAR Sprint Cup Series Price Chopper 400 presented by Kraft Foods at the Kansas Speedway on October 4, 2009 in Kansas City, Kansas.