Joseph Duffy has responded to all the taunts and insults Conor McGregor has been throwing his way recently.
After two impressive wins in the promotion 'Irish' Joseph Duffy is set to headline his first UFC event in Dublin, Ireland. He is set to face Dustin Poirier, but with his 2010 submission win over Conor McGregor, he has routinely been linked to his fellow Irish fighter.
It doesn't help either that McGregor keeps slinging verbal taunts at him, calling him a 'journeyman', or 'Canadian Joe' for leaving Ireland to train at Tristar.