Former UFC middleweight champion Anderson Silva still has thoughts of superfights dancing through his head. At least, he’s said as much in recent interviews. He first has a rematch with Chris Weidman, the man who took his belt, when the two square off at UFC 168 on Dec. 28 in Las Vegas, but as much as he is focused on regaining the title, Silva still entertains the idea of someday facing the likes of welterweight champion Georges St-Pierre or light heavyweight record holder Jon Jones. Truth be known, it still crosses Jones’ mind as well, but it doesn’t distract from what is immediately in front of him… Alexander Gustafsson.