CHICAGO, IL - JANUARY 27:  (L-R) Middleweight opponents Demian Maia and Chris Weidman face off after weighing in during the UFC on FOX official weigh in at the Chicago Theatre on January 27, 2012 in Chicago, Illinois.  (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images) *** Local Caption *** Demian Maia; Chris Weidman
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