OK so here are some facts for your ass, 7 ways that Floyd is a better fighter and let's not forget that this boxing, not the UFC where dudes stand toe to toe and just swing wildly
Mayweather's straight/lead right is the best in the business, lead rights are a well known weapon against charging southpaws and I challenge anyone to name a fighter that has a better one - it's one of the reasons Marquez has looked great against Manny in the past. Marquez pretty much touched Manny at will with the counter and lead right and knocked him around pretty good when he landed it. Floyd is bigger, faster, stronger puncher than Marquez.
Floyd's jab and left hook are underused laser beams but best believe he will put them to good use against Manny, also Floyd's lead left hook is the punch that dropped Ricky Hatton while he was rushing in, let's not forget. Floyd also circles which will negate Manny's ability to come in from all types of angles - he's able to do that angles shit because all of his other opponents move straight back against him - even Marquez the 4 times he was dropped got caught 3 of those times while moving straight back.
Floyd will circle and we all know Manny's lack of geometric prowess when it comes to fighters who circle and Floyd will also change directions on him.
Floyd's precision punching is the best in the game, he doesn't throw as many punches as Manny but he's far more accurate. Let's take a 12 round fight against a common opponent. Floyd landed 44% against Mosley to Pacman's 31%. And I don't want to hear that Mosley ran shit because Floyd also had to move forward and make the fight against Mosley. Nothing stopped Pacman from cutting off the ring except......
Ring Generalship, Floyd is the best in the game, he can adapt to anything a fighter does in the ring, place his opponents where he wants them and make them do what he wants, he's proven this over and over again. Huge, relentless punchers like Corrales and Castillo(2nd fight) have been reduced to following him around and eating leather the whole fight while only landing in the single digits every round. Ring generalship and boxing IQ go to Floyd by a longshot. Whereas Manny couldn't figure out a great boxer like Marquez, Floyd, regardless of size, was by far the better boxer in the ring against Marquez.
Elusiveness, defense. Again, Floyd by a long shot. Poet made a point that Clottey landed only over 100 punches on Manny but Manny's entire head was bandaged up after that fight, he catches punches with his face. I won't even go into Floyd's defensive mastery as it is obvious and a fact and not a matter of FEELINGS.
Size and strength, again this goes to Floyd, height and reach advantages also go to Floyd.
Floyd's mental game, Manny seems like a pretty serene
(but not too bright) cat but I don't buy it. Floyd got under his skin with the racist video rant, the accusations of PED's and Roach was quoted as saying that Floyd's statement of "I will crush him" bothered Manny a great deal. This is not based on fact as it is mental and Manny doesn't really shit talk but it would be telling if Floyd could get him to do that or get him looking riled up or pissed at the press conference.
So we're left with footwork. I hate to keep repeating myself but Manny's vaunted unorthodox footwork was negated by a 40 year old has-been with no legs circling in the same direction almost the entire fight. Manny's footwork is great if he's moving forward or backward but his lateral movement is shit. By contrast Floyd footwork always keeps him in a position to block or slip punches or counterpunch. But I will give Manny that he seemingly can throw a power shot no matter how his feet are planted and that's rare.
So, it's my educated OPINION that anyone who says that Floyd has no clear advantages over Manny is just WRONG.
Oh and Will right you do realize that EMOTIcons are used to convey emotions right?