Host T.J. Rives and Sean from TopHeavyweights.com have their insight and, we get some more from the U.K. with one of our favorites, David Payne.

"I don't have many left in me but what I do have I will give my all to you guys. I want the hard fights, I want to fight everybody."

What each heavyweight must do to be successful at the O2 Arena in London and live on DAZN this weekend.