A middleweight bout between two newcomers has been added to the UFC on Fuel 1 card with Buddy Roberts meeting Sean Loeffler.  Both Roberts and Loeffler are making their respective debuts at the UFC on Fuel 1 show, taking place on Feb 15 in Omaha, Neb.  Sean Loeffler comes to the UFC with a 25-5 record overall and has fought for Bellator Fighting Championships in the past.  Hailing from California, Loeffler went 3-0 in 2011 with three victories all by stoppage in the first round.