GIF It Up! Keselowski Wrecks Hard, Biffle Catches Fire Greg Biffle and Brad Keselowski suffered huge hits in the race at Kentucky. By Shake and Bake Crew Jun 30, 2013 at 12:52p ET The Quaker State 400 has been plagued by cautions early on, with a huge wreck unfolding at lap 48. Brad Keselowski, Greg Biffle, Travis Kvapil and Dave Blaney suffered the heaviest damage. Contact with Kurt Busch sent Keselowski spinning across the track and Biffle, Kvapil and Blaney had no where to go. Thankfully, all drivers are OK.