sentence: With the new Chase for the Sprint Cup format introduced for the 2014 season , Gordon , Edwards , Johnson , and Logano clinched spots in the Chase Grid , which Keselowski leads , with Johnson , Gordon , Earnhardt , Jr. , Edwards , Logano , Harvick , Kyle Busch , Hamlin , Aric Almirola , Kurt Busch , Kenseth , Newman , Bowyer , Larson , and Dillon comprising the remainder of the current leaders for the sixteen-driver Grid .
question: what did someone lead _ _ _ ?
answers: the sixteen-driver Grid