Belts don't mean champion in my book... IMO and in most people's opinions Oscar was fighting Mayweather for his supremacy over the sport, not some meaningless bauble. As for Mayweather winning in a landslide, how does hitting your opponent when you want, and not getting hit in return not result in a landslide? Dela Hoya wasn't to able to do anything effectively, when he started using his jab, Floyd started countering him with the right hand until Oscar stopped trying to come after the jab, and the almost the whole end of the fight Mayweather controlled... I am not saying Oscar didn't come close in a few rounds, but most of them he was outboxed, outlanded, and outsped.