FILE - In this July 13, 2012, file photo, Kyle Busch prepares for practice for a NASCAR Sprint Cup Series auto race at New Hampshire Motor Speedway in Loudon, N.H. Busch is looking toward the AdvoCare 500 auto race on Sunday, Sept. 2, at Atlanta Motor Speedway as an opportunity to boost his position as he clings to one of the wild card spots for the 12-driver Chase for the Sprint Cup championship. (AP Photo/Jim Cole, File)
Kyle Busch celebrates winning the NASCAR Sprint Cup Series auto race at Richmond International Raceway in Richmond, Va., on Saturday, April 28, 2012. (AP Photo/Tyler Barrick, Pool)
Kyle Busch (18) beats Tony Stewart (14) to the finish line to win the NASCAR Budweiser Shootout auto race at Daytona International Speedway, Saturday, Feb. 18, 2012, in Daytona Beach, Fla. (AP Photo/John Raoux)
Kyle Busch does a burnout as he celebrates winning the NASCAR Nationwide auto race at Richmond International Raceway in Richmond, Va., Friday, Sept. 9, 2011. (AP Photo/Steve Helber)
Kyle Busch crosses the finish line at Michigan International Speedway for the Sprint Cup points leader's fourth season victory .
Pole-sitter Kyle Busch leaves the track at Watkins Glen International before Sunday's Sprint Cup race was postponed.
Clint Bowyer (33) spun out on the frontstretch next to Kevin Harvick (29) and Kyle Busch (near wall) during the Southern 500 on Saturday at Darlington, S.C. Harvick and Busch engaged in an altercation after the race, which was won by Regan Smith.
Kyle Busch celebrates after winning the NASCAR Sprint Cup Series auto race at Bristol Motor Speedway on Sunday in Bristol, Tenn.
NASCAR Nationwide Series driver Kyle Busch waves to fans prior to qualifying for the Nationwide Series WYPALL 200 auto race at Phoenix International Raceway Saturday, Nov. 13, 2010, in Avondale, Ariz. (AP Photo/Jason Babyak)
Kyle Busch celebrates after winning the Kroger 200 at O'Reilly Raceway Park, in Clermont,Ind, Saturday July 24, 2010. (AP Photo/The Star,Greg Griffo )