The ever-revolving UFC 137 door continues spinning, and the latest turn has produced a new fight on the pay-per-view main card. UFC newcomer Clifford Starks has replaced injured Brad Tavares, and his fight with Dustin Jacoby has been demoted from the main card to the prelims. As a result, a prelim bout between bantamweights Jeff Curran and Scott Jorgensen has been promoted to the main card.