Ultimate Fighting Championship Daniel Roberts: [Guymon] Not a Laughing Matter for Me (VIDEO) Oct 5, 2010 Riding high after his first Octagon win, UFC welterweight Daniel "Ninja" Roberts says a that his UFC 121 contest with "Joker" Guymon is no laughing matter.
Ultimate Fighting Championship Mike Guymon: "The Joker" Gets Serious Sprawl n Brawl Jan 11, 2010 Michael Guymon is known as “The Joker,” but until recently his laughter masked deep-seated problems.
