Is it boxing or MMA?
There will be NO McGregor vs Mayweather fight...trust me...no way.
McGregor is doing this just to keep his name relevant.
If the fight happens it will be in the boxing discipline, not MMA. Reports have varied daily from being a certainty to highly unlikely based on numerous opinions. If they do fight it's all about money and entertainment. In a boxing match McGregor realistically has about a 1 in 10000 chance of winning with a lucky knockout blow. He's not a trained boxer and Floyd has a lifetime of experience, training!
Is it boxing or MMA?
Well, for those saying that it wont happen - I heard they already signed an agreement.
If its UFC, mayweather MAY lose, if its boxing, mcgregor will loose badly.
Fight going to spend on the boxing rules.