On this episode of UFC NOW, we'll talk about 3 dominant champions who get it done in different ways, but share many of the same characteristics. We are back with another edition of Roundhouse, as Michael Bisping 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 Changing of the Guard Fights.

Starring:

Jenn Brown

Genre:

Sports