This is nothing like Pac-Oscar. Oscar was long on the decline in skill and speed and fought at a weight he hadnt been in 12 years. Mayweather just came off one of his biggest wins last year, showed he isnt near washed up and is still able to naturally fght at 147, even 140 if he needed I think he could without the Oscar-like effects. JMM is a great fighter, one of the best on the planet, but this fight woud be a mismatch. Floyd is just too much. If it was the smaller Floyd who fought Castillo years ago, and the Marquez of today...well...Marquez hands Floyd his 1st loss. Its just not the case though. Today, good big man beats good small man.