Watch Dustin Poirier BREAK Conor McGregor’s tooth in half with massive left hand – 30 seconds before devastating knockout in 2014 fight

Dustin Poirier has the chance to exact his revenge over Conor McGregor this Saturday at UFC 257 when they resume their rivalry which began in 2014. Although Poirier was stopped emphatically when they met as featherweights all those years ago, ‘The Diamond’ knows he can hurt the Irishman. McGregor dropped Poirier with a devastating left […]