Antonio ‘Big Foot’ Silva talks about his fight Alistair Overeem

Antonio ‘Big Foot’ Silva talks about his fight Alistair Overeem on UFC156. Former Strikeforce and K-1 heavyweight champion Alistair Overeem* returns to the Octagon® to battle the heavy-handed Antonio “Bigfoot” Silva ON ufc 156. The fight will take place at Mandalay Bay Events Center on Saturday, Feb. 2 headlined by featherweight title superfight between reigning champion Jose Aldo and former lightweight champion Frankie Edgar.