Because Mosley's style by nature is built on defence and counter punching, so even when he was getting a lesson taught, he could still avoid taking enough of a beating to get sparked out. Plus his record of having a solid chin speaks for himself, never been knocked out in his career.

Plus Hatton got caught up in the momment and stopped thinking and just being all round crazy. Floyd picked him off.

I think it is slightly iffy how he suddenly looks unconditioned, but you will never ever know if that was Floyd, age, lack of drugs or a combination.