Poirier: "McGregor's really lost his mind"

Dustin Poirier
Dustin Poirier

Former UFC interim lightweight champion Dustin Poirier said he's not paying attention to the many outbursts from Conor McGregor.

"I don't care. It doesn't bother me at all. When I think back on it, I think: in all likelihood, this guy is specifically going nuts. He can't train right now, he's trying to heal his broken leg. I've settled into his head - free arena," Poirier told ESPN.

Poirier defeated McGregor on July 11 by technical knockout after the Irishman broke his leg in the first round. Now the score in their confrontation is 2:1 in favour of the American.