Re: So after last night, should Mayweather deserve credit now by beating Marquez...
It's a good win because Mayweather came back after a fifteen month layoff and displayed much of the speed and skill against an opponent who should have been able to have a few moments of success against him, given his technical acumen and accuracy. The fact that JMM couldn't win a single round, and could barely land a meaningful punch is an indicator of how good a boxer FMJ really is.
But it's not a great win, because it was JMM's first foray into the WW division, and because of the whole fiasco that took place at the scales.
So Mayweather deserves credit...Just not as much as he would have received under different circumstances.