Price.. To his credit Enzo usually gets put out with killer shots, but yeah due to the nature of his knockouts his chin is horrible.
Price was knocked out cold before he even hit the floor, by a shot that would not even make the likes of Wlad blink. He has a chin which is pure grade A china, 100% finest fragile and delicate china. I have seen Enzo take shots- the problem with Enzo was he lacked any defence and left himself completely open. He had more a defensive issue. The chin issue more later on in his career, due to the punishment from the sport overall. With Price he does not get tagged all that much and it only takes a half clean shot to lay him flat out.
Just watched the Price fight again on youtube, and didn't look like a 100% clean shot he got KOd with. It caught him, yes, but not to the extent he stayed on the canvas for. For his own safety he needs to re-evaluate his position within the sport. He seems like a genuine likeable guy.
The real questions is who has the worst chin: Price or khan? I would still have to go with Price, which really tells you how bad his chin is.
Price by a distance, it's an insult to Enzo and Khan to bring them in to this conversation. Price was rolled out like a carpet by a nothing sort of punch. Audley Harrison had a better chin. I have nothing against Price as a person, seems like a really nice man but his chin was not made for boxing. Infact I would strongly advise Price not to go out in a strong wind or even shave, it could end in disaster.
Honestly they are about the same. Both have atrocious Glass Jaws. Remember when Price was going to be considered for a Wlad fight if he could beat Thompson? Imagine how savage that KO would have been.