SAO PAULO, BRAZIL - DECEMBER 18: Erick Silva of Brazil interacts with media after an open training session for fans and media at Allianz Parque on December 18, 2014 in Sao Paulo, Brazil. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)
SAO PAULO, BRAZIL - DECEMBER 18: Erick Silva of Brazil interacts with media after an open training session for fans and media at Allianz Parque on December 18, 2014 in Sao Paulo, Brazil. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)