Conor McGregor Is Leaving UFC a Legend, but Will He Stay Retired?

Beware the boy who cried wolf. Or is this the end of an era? If Conor McGregor really retired early Tuesday morning after the most successful MMA career in history, it’s a loss for the sport…

Beware the boy who cried wolf. Or is this the end of an era? If Conor McGregor really retired early Tuesday morning after the most successful MMA career in history, it’s a loss for the sport…