UFC confirms Koscheck's opponent for 2/4

Mike Pierce will be facing Josh Koscheck on the 2/4 show in Las Vegas as an injury replacemenent.  Pierce, who is 13-4, had campaigned for the spot opened up when Koscheck's opponent, Carlos Condit, was moved to the main event against Nick Diaz due to the injury to Georges St. Pierre.

He had announced on twitter he was getting the fight and UFC confirmed it today.

Who would you have the most interest in for Fabricio Werdum's next title defense?