Floyd Mayweather v Conor McGregor Saga Officially Over?

Floyd "Money" Mayweather has confirmed that he will not be making a return to sport, effectively ending any chance of a crossover bout with Conor McGregor.While exciting as a concept, there was never really a chance of a superfight between Mayweather and McGregor under the "Queensberry Rules". The likelihood of any professional boxing association sanctioning a fight between the two would have been slim, to say the least. Nevertheless, the hype and exchanges between the two has served t