UFC PPV Events S2012E14 - UFC 155: Dos Santos vs. Velasquez 2

The UFC's final event of 2012 is literally the biggest of the year. UFC heavyweight champion Junior dos Santos meets former titleholder Cain Velasquez in an anticipated rematch. The first time these two titans met in the Octagon, Brazil's dos Santos took Velasquez' belt. One year later, the former All-American wrestler, with fight stopping power in both fists, looks to get even. Plus, lightweight action heroes battle when Joe Lauzon faces Jim Miller, and two middleweight contenders square off when Costa Philippou takes on Tim ''The Barbarian'' Boetsch.