Countdown to UFC 143: Diaz vs Condit (Video)
Watch as the Countdown to UFC 143 takes an inside look at three of the most exciting fights fans will have gotten to see in a long time.
In the main event Nick Diaz and Carlos Condit clash for the interim welterweight title. In the co-main event Roy Nelson meets fellow brazilian jiu jitsu black belt and former strikeforce fighter Fabricio Werdum. And rounding out this trifecta of top level fights is a bout between welterweight contenders Josh Koscheck and Mike Pierce.