Brad Keselowski and Kevin Harvick, driver of the #33 Rheem Chevrolet, take the green flag as they lead the field to start the NASCAR Nationwide Series Sam's Town 300. (Photo by Rusty Jarrett/Getty Images for NASCAR) hide

Brad Keselowski and Kevin Harvick, driver of the #33 Rheem Chevrolet, take the green flag as they lead the field to start the N... more