According to BusinessInsider.com, most of the revenue will come from these sources:
It would appear that no matter the outcome, both fighters will win financially. I have been asked at least a couple of dozen times, "Who do you think is going to win the fight"? Without hesistation I reply to that question by saying, "Mayweather will win that fight". Mayweather's defense is to slick, and I believe Pacquiao doesn't have the same pop that he once had.
Thus far the title of this post is confusing, right? Mayweather gets the biggest payday in boxing history, he will probably win the fight in my opinion, so how does he lose? Mayweather is a boxing success like no other. He is also a great figher. In that respect and more, he is a winner. Where I think he loses is in his legacy. Based on his actions and statements, being known as the best in history is very important to him. In this respect, he loses.
Even if Mayweather wins with a knockout or if he wins a ferocious battle that goes all 12 rounds, not fighting Pacquiao in his prime, in my opinion, diminishes Mayweather's accomplishment in the eyes of the general boxing public. There is no question that Mayweather is an excellent fighter, but I cannot help to think that his very intelligent choice of opponents makes him much more successful as a business man than a legendary fighter.