Former UFC champ Vitor Belfort will look to continue his career resurgence when he takes on Luke Rockhold in his native Brazil as the two headline this weekend's FX televised card.
"The Phenom" has looked impressive of late and comes into this bout right off the heels of his Knockout of the Night performance over Michael Bisping this past January.
However, at 36 years of age, one has to wonder how much gas he has in the tank. And let's not even get started on the whole testosterone replacement therapy issue.
Going into Saturday night's fight, here are a few questions we still have about the MMA legend.