Watch Conor McGregor Burn Jeremy Stephens: 'Who the F*** is That Guy?' | MMAWeekly.com

Jeremy Stephens has had a long career in the UFC with some memorable fights. Memorable to you and us, that is, but apparently not to Conor McGregor. At the UFC 205 press conference, when McGregor was asked who he thought the hardest hitting puncher at featherweight is, Stephens interrupted and claimed to be that guy. McGregor’s response? “Who the f**k is that guy?”