LAS VEGAS, NV - FEBRUARY 03:  Renan Barao weighs in during the UFC 143 official weigh in at Mandalay Bay Events Center on February 3, 2012 in Las Vegas, Nevada.|2:55:8  (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images) *** Local Caption *** Renan Barao
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