Conor Anthony McGregor (born 14 July 1988) is an Irish mixed martial artist who has primarily competed in the Featherweight division of the Ultimate Fighting Championship (UFC), and now plans to also fight at Lightweight and Welterweight.
He is the current UFC Featherweight Champion, and the former Cage Warriors Featherweight and Lightweight Champion. As of 7 March 2016, he is No. 8 in official UFC pound-for-pound rankings and ranked as the No. 1 featherweight and No. 8 pound-for-pound fighter in the world by Sherdog.
McGregor received worldwide acclaim when he knocked out undefeated UFC featherweight champion José Aldo in 13 seconds at UFC 194. He is known for his fighting skills as well as his extravagant lifestyle and trash talking.