On this episode of UFC NOW, we’ll talk about one of the most unlikely success stories of the year. We’ll also discuss the bond between “Mighty Mouse” and his trainer. We’re also back with another edition of Roundhouse, as Alan Jouban and Brian Ortega will play a game of “Do You Know?” And you are not going to want to miss our Top 5 for the week, which is the Top 5 Underdogs in UFC history.