MMA H.E.A.T.'s Karyn Bryant poses three questions leading up to UFC 162 and asks the fans to give their thoughts and opinions. The three questions are: 1. How effective will Chris Weidman's takedowns be? 2. What should Frankie Edgar do if he doesn't win?) 3. Who is a bigger threat at 145lbs: Swanson or Siver? UFC 162 takes place on July 6, 2013 at the MGM Grand Garden Arena in Las Vegas, Nevada. The event is headlined by Middleweight Champion Anderson Silva and his challenger, Chris Weidma