HAMPTON, Ga. -- Brad Keselowski stood on the rear steps of his transporter amid the din of the final laps at Atlanta Motor Speedway, the reigning Sprint Cup Series champion unable to have any say in the result. His No. 2 car was parked in front of him, its hood up and surrounded by crewmen, the smoke from the vehicle's charred innards perhaps carrying any realistic hopes of a title defense away. More...