MMA Live looks at the revamped UFC 137 after welterweight champ Georges St-Pierre had to pull out with a knee injury.
A closer look at the UFC’s network television debut on Fox, Nov. 12. Heavyweight Matt Mitrione checks in before UFC 137. Also UFC middleweight contender Chael Sonnen responds to comments from Anderson Silvas camp about a rematch and Kenny Florian discusses his outing with Jose Aldo.