Tony Stewart, driver of the #14 Office Depot/Old Spice Chevrolet, pits during the NASCAR Sprint Cup Series Autism Speaks 400 at Dover International Speedway. (Photo by Jeff Zelevansky/Getty Images for NASCAR) hide

Tony Stewart, driver of the #14 Office Depot/Old Spice Chevrolet, pits during the NASCAR Sprint Cup Series Autism Speaks 400 at ... more