Brad Keselowski Wins Quaker State 400

Brad Keselowski stretched his fuel Saturday at Kentucky Speedway and pulled away to win the Quaker State 400 in a backup car. Driving his third race in as many sultry nights at the 1.5-mile track, Keselowski showed no signs of fatigue by taking his No. 2 Dodge to victory lane for a Sprint Cup Series-leading third time this season.