His chin definitely isn't the same but I'm not certain that it's as fragile as everyone is saying. Look at his knockouts, who hit him, and the strikes that put him away.
Prime Crocop left head high kick. Dan Henderson right hand. Rampage wound up left hook. Leben multiple flush uppercuts.
He took alot of very hard punches from Liddell who would still flatten anyone today if he hit them and he took alot of strong strikes from Franklin. Pillowhands Bisping is the only one that didn't really threaten him with power.
Last week was bad but I'd like to see him go just once more to really see. 16 months removed running into one of the hardest punchers in the division was bound to go bad.
im telling you, and same with big nog, watch their next fights. both of their chins are cracked, same with mirko. these guys just cant take any punches anymore. happened to chuck too. grade A china chins now.