A Knee-ded Performance

On this episode of UFC NOW, we'll look back at one of the more spectacular knockouts in recent memory, and how it raised the profile of the guy who scored it. We'll also talk about a fighter who has quietly put together one of the most impressive win streaks in the sport. We are back with another edition of Roundhouse, where Alan Jouban and Andre Fili will play a game of Do You Know? And you don't to want to miss this week's Top 5, which is the Top 5 Bantamweight Fights.