LAS VEGAS – UFC 155 is now set with all of the fighters weighing in on Friday ahead of the final event for the promotion in 2012.
MMAWeekly.com was on hand to catch the weigh-ins, which included the main event pitting UFC heavyweight champion Junior Dos Santos taking on Cain Velasquez.
Check out the full UFC 155: Dos Santos vs. Velasquez weigh-in video below to catch all the action: