Atleast a 9, the guy was eating flush rights from Groves from both fights. The fact he even survived the first fight is all you need to do know about Froch's chin.
Like seriously if he had better defense he would never get hurt.
I gave 8 coz he has been flash kd by groves n Taylor
Never been hurt though
Tuff dude
he's definitely been hurt on several occasions. he was hurt against taylor, andre dirrell, and groves. he takes bombs, though. terrific chin and powers of recovery. he's fought great punchers.
10. He has been down, but the punches he has taken and survived from Kessler, Groves, etc. are almost superhuman. Groves would have KOed almost anyone else in the SMW division if he managed to hit them with the same punches that Groves knocked Froch down with in their first fight. Froch took soo much punishment! Look how Kessler had just destroyed Green, Magee and Bouadla faster than they had ever been destroyed before, yet he threw bombs at Froch and Froch kept standing, even when obviously hurt.
Don't forget about the shot he got hurt by against Taylor. That shot would have knocked out a mule.
Out of 1 to 10
I think his chin is pretty normal but his recoverability is extraordinary like Calzaghe's was.
When Groves caught him in the first fight, he literally was asleep when he got hit and came to when falling and was fully recovered by the time he reached his feet. It was awesome.