Kyle Busch waits in the garage for the first round of qualifying for Sunday's NASCAR Sprint Cup Series auto race, at Martinsville Speedway in Martinsville, Va., Friday, March 28, 2014. (AP Photo/Mike McCarn)
Kyle Busch drives through Turn 4 during practice for Sunday's Sprint Cup Series auto race, at Martinsville Speedway in Martinsville, Va., Friday, March 28, 2014. (AP Photo/Mike McCarn)
Kyle Busch poses for photos after winning the pole for Sunday's NASCAR Sprint Cup Series auto race at Martinsville Speedway in Martinsville, Va., Friday, March 28, 2014. (AP Photo/Mike McCarn)
NASCAR Sprint Cup driver Jimmie Johnson speaks to the media during a press conference prior to auto racing practice at Martinsville Speedway in Martinsville, Va., Friday March 28, 2014. (AP Photo/Mike McCarn)
Sprint Cup driver Austin Dillon prepares to go on the track for the first round of practice for a NASCAR autop race at Martinsville Speedway in Martinsville, Va., Friday March 28, 2014. (AP Photo/Mike McCarn)
Sprint Cup driver Brad Keselowski waits in his car for the first round of practice to start for a NASCAR auto race at Martinsville Speedway in Martinsville, Va., Friday March 28, 2014. (AP Photo/Mike McCarn)
Sprint Cup driver Joey Logano prepares to go on the track during the first round of practice for a NASCAR auto race at Martinsville Speedway in Martinsville, Va., Friday March 28, 2014. (AP Photo/Mike McCarn)
NASCAR Sprint Cup driver Dale Earnhardt Jr. speaks to the media during a press conference prior to practice at Martinsville Speedway in Martinsville, Va., Friday March 28, 2014. (AP Photo/Mike McCarn)
NASCAR Sprint Cup driver Kyle Busch, left, talks with Chad Knaus, prior to practice at Martinsville Speedway in Martinsville, Va., Friday March 28, 2014. (AP Photo/Mike McCarn)
Sprint Cup driver Denny Hamlin (11) leads Danica Patrick and Clint Bowyer through turn four during the first round of practice for a NASCAR auto race at Martinsville Speedway in Martinsville, Va., Friday March 28, 2014. (AP Photo/Mike McCarn)