A preview of the MMA event in Rio De Janeiro, Brazil; UFC Middleweight Champion Anderson Silva vs Yushin Okami in a rematch for Middleweight title. Co-Main event: Mauricio Shogun Rua vs Forrest Griffin in a rematch to move up the ranks in the Light-heavyweight division. MMA Legend Antonio Rodrigo Nogueira vs Brendan Schaub in a feature Heavyweight bout.