Follow Stephen Thompson in the final hours leading up to his debut at UFC® 143. His astonishing first round finish earned him knockout of the night honors and motivated Georges St-Pierre to declare him one of the best strikers he's ever seen. "Wonderboy" now faces Matt "The Immortal" Brown at UFC 145. Find out if he can repeat his memorable performance Saturday, April 21st, live on FX beginning at 8PM/5PM ET/PT. Watch this and other features on UFC® Ultimate Insider, hosted by commentator Jon Anik, Tuesdays at 10:30PM/7:30PM on FUEL TV. Available internationally on YouTube