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HALIFAX, NS - OCTOBER 4: (L-R) Raphael Assuncao of Brazil punches Bryan Caraway in their bantamweight bout at the Scotiabank Centre on October 4, 2014 in Halifax, Nova Scotia, Canada. (Photo by Nick Laham/Zuffa LLC/Zuffa LLC via Getty Images)

HALIFAX, NS - OCTOBER 4:  (L-R) Raphael Assuncao of Brazil punches Bryan Caraway in their bantamweight bout at the Scotiabank Centre on October 4, 2014 in Halifax, Nova Scotia, Canada. (Photo by Nick Laham/Zuffa LLC/Zuffa LLC via Getty Images)