Cain Velasquez is once again UFC heavyweight champion following a dominant performance against Junior dos Santos at UFC 155.
The first time Velasquez faced off against Dos Santos in November 2011, he was dethroned in a first-round knockout loss. That made Velasquez's lopsided win on Saturday all the more impressive.
While he certainly took the headlines, Velasquez was not the only fighter to turn in a great showing at UFC 155. Let's take a look at the best and worst from the UFC's final event of 2012.