Floyd Mayweather has told anyone who would listen that he is retired. Mayweather, who beat UFC star Conor McGregor back in August, was confronted by a heckler outside of Madison Square Garden in New York City after the Rockets-Knicks game on Monday night.
The heckler was screaming for Mayweather to fight WBC, WBA, and IBF middleweight champion Gennady Golovkin.
Here is the video courtesy of TMZ Sports:
