The UFC has released the very first trailer video for this May's UFC 160. The event will showcase a rematch between UFC Heavyweight Champion Cain Velasquez and new number one contender Antonio 'Bigfoot' Silva. 

But many fans may be looking toward the co-main event much more, as former champion Junior dos Santos will face off with huge fan favorite Mark Hunt. The blockbuster bout of explosive power strikers was booked after Alistair Overeem pulled out of the JDS bout with a quad injury. 

Who are your picks to win at this huge Memorial Day event?