I disagree.

The problem with Marquez tonight was that he was clearly too small and too slow to deal with the natural bigger, stronger, faster fighter.

Marquez shouldn't be anywhere near 147 and it showed last night, the difference in handspeed was alot more than i expected. Marquez was clearly slower than normal in that department.

Pacquiao on other hand, can fight effectively at 147 and maintain his speed, power, etc.

With Pacquiao' speed and southpaw style, he should be able to cause Mayweather some problems, especially more than what Marquez caused anyway.

I would still pick Mayweather to win though.