Mayweather us left us with two question?

[Flawless]

Could he have beaten Cotto and made Middleweight and beat Winky or Pavlik.
Not WW except Cotto could have beaten Mayweather.Margarito with 5 losses shouldn't even be a lot in the same city as Mayweather due Mayweathers massive level of skills. Could Mayweather have made Middleweight and stop Kelly 'one two" Pavlik and Winky. I think he could. If he did undoubtedly the greatest boxer ever.

[Drunk Punch]

He had the talent to do pretty much whatever he wanted. MW? Stretching it for a small welter but I guess it's just about possible.