Anything can happen in Boxing even Mayweather can be KO by Marquez on his preparation on this fight with manny.as you can see marquez condition is far beyond on his last bouts with manny.even Marquez and Mayweather bout rematch for sure marquez will KO Mayweather....QDCLover i will bet you Manny will Fight again and he will KO both Marquez and Mayweather.....