John Kavanagh Sends A Warning To Dustin Poirier: ‘He Knows That He Is Facing Somebody Who Can Shut Off His Light’

John Kavanagh knows mental warfare is a real thing, and he wonders how Dustin Poirier will handle that at UFC 257. On January 23, Poirier will rematch McGregor after they fought in 2014 with the Irishman winning by first-round knockout. For the SBG Ireland head coach, he believes fighting someone who knocked you out early […]