Image 1 of 1


RIO DE JANEIRO, BRAZIL - JANUARY 14:  Referee Leon Roberts (Top) calls the fight as Rousimar Palhares (R) puts Mike Massenzio (L) into a leg lock in a middleweight bout during UFC 142 at HSBC Arena on January 14, 2012 in Rio de Janeiro, Brazil.  (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)