Silva to Sonnen: Brazil Must be Respected Gleidson Venga May 27, 2012 Comments UFC middleweight champion Anderson Silva talks about his rematch with Chael Sonnen at UFC 148. Related Articles 5 Things You Might Not Know About Anderson SilvaReminder: UFC Unrestricted ‘UFC 148 Behind The Scenes’MMA Paper Trail: Spider BusinessUFC 148 Sets U.S. Record, Draws 15,104 Spectators for $6.9 Million Live GateNevada Athletic Commission: All Fighters Test Clean at UFC 148