Anderson Silva, who holds several all-time UFC records, faces Uriah Hall in the main event of Saturday’s UFC Vegas 12 fight card. Silva, the former UFC middleweight champion, announced earlier this month that this bout would be his final walk to the octagon, but he seems to be vacillating a bit as fight night approaches. Whatever the case, when Silva retires, he will go down as one of the all-time greats in the sport of mixed martial arts.
Silva began his UFC career on a 16-fight winning streak, which is the longest unbeaten run in the organization’s history.