Chael Sonnen says he needs to fight Rory MacDonald

Sonnen claims 'man code' dictates that he must fight MacDonald after a chance exchange in an elevator. Shortly after Rory McDonald signed for Bellator, Chael Sonnen claimed that he there was a story behind why he needed to fight the Canadian welterweight, and on this week’s edition of The MMA Hour, he revealed all to Ariel Helwani.The former UFC middleweight contender warned that the story was not very elaborate, but assured that because of what transpired, “man code” dictates