Mayweather vs. McGregor - who would win?

Conor McGregor (left) and Floyd Mayweather Jnr.Conor McGregor (left) and Floyd Mayweather Jnr.
Conor McGregor (left) and Floyd Mayweather Jnr.
The possibility of a fight between U.F.C. champion, Conor McGregor and five weight world boxing champion, Floyd Mayweather Jnr took one step closer to happening this week when the Irish man was granted a boxing licence by the California State Athletic Commission

If the fight was to go ahead, who do you think would win?