Today's AdvoCare 500 in Phoenix was nearly unwatchable in its boringness until late in the race, when all hell broke loose. After Clint Bowyer made contact with Jeff Gordon, Gordon retaliated just before the end of the penultimate lap, wrecking both himself and Bowyer and sparking a brawl between the two crews that Bowyer himself sprinted toward in an attempt to join.

Gordon was immediately accosted by NASCAR brass, while the wreckage was cleaned up and the race, eventually, resumed (and won by Kevin Harvick). The results left Brad Keselowski leading The Chase, and a lot of questions for the folks involved. [ESPN]