The punch that knocked him out was just perfectly placed.Right on the button and he never saw it coming.
i heard pre-fight rumors about ricky getting knocked out cold by one of his sparring partners, now i tend to think that rumor may be true.
After 40+ wins at his weight, no one can say Hatton has glass jaw. He just met a fighter who might just become a legend and will be talked about for decades.
Nearly every shot that landed on Hatton rocked him. It definately looked like a damaged chin to me. That, and he looked skow as hell, throwing wide punches and falling off balance.
Luis Collazo rocked Hatton several times, I think it's safe to say that his chin was never cast iron.
Pacquiao thrown a good punch with bad intentions but it wasn't exetremely powerfull. And Ricky was out for a few minutes. According to the standards of many esbers such a fighter should be labeled a glass jaw... for sure.