the thing is it hasn't been one off night, he got wrecked against Mosley then looked like shit against a journeyman (at best) in his last fight, IMO the only way his ass was effective was if he was packing, i don't really thing he brings anything new to the table in terms of what Pacquiao has faced, the main reason i (as well as almost everyone else) feel that Mayweather would whip Pacquiao because he's like no other opponent he's faced, awesome defense quick feet, quick hands and underrated power, if Margarito wasn't as slow as molasses and didn't just plod forward well then maybe more would be giving him a chance, but IMO it's just gonna be a repeat of what Mosley did to him