Oscars skills and jab for 12 rounds instead of 7. Thats a blue print and it wasnt tht long ago. I would bring up the Castillo fight which i had JC winning by 1 point. Although i think that was a learning experience for Floyd... The 2nd fight wasnt easy and Castillo still won some rounds but Mayweather won tht one clearly by 4 or 5 points.. But just think if it was a guy like a prime Chavez in there the first time? Somewhat siimilar fighters but Chavez did everything better, Castillo was a poor mans Chavez,,.. May would have caught a memorable beat down that night.