Breaking News Martin edges Kahne for Phoenix pole Hamlin: California crash was no accident Martin to fill in for Hamlin Driver reports following Fontana race Johnson wins for eighth time at Martinsville Spotter's guide: The Sprint UnlimitedĀ Biffle tops pair of practice sessions Power Rankings: Kahne leaps; Bowyer, Gordon drop Hamlin, Logano, Stewart turn focus to track time Martin will return to MWR car after Martinsville Toyota pulls Bowyer engines as precaution Power Rankings: Champ overtakes Johnson