How would you rate JMM's chin?

[ACHlLLES]

jmm chin is above average but not granite.

he was getting rocked by a feather fisted juan diaz

That same feather-fisted fighter has rocked and stopped fighters like julio diaz, and Freitas. Of course Juan Diaz doesn't have one punch knock out, but he clearly can break his opponents down that they quit on the stool then rather be knocked the **** out by him.

[Ido]

He has about an average chin. Case and point, Marquez fumbling twice in his match with Juan Diaz in the first 3 rounds.

However you get the illusion of a solid chin, because of his heart and determination to carry on.

[iron lung]

at the very top p4p level his chin is 8. RELATIVELY speaking to all boxers or normal humans his chin is 10.

[miamijohn]

no reason to not give him a ten...Hes never been stopped

[mickey malone]

I'll go as far as 9.. I don't often write a lot about him, cos most people do it for me.. He's simply too good.. Great at switching & countering.. That's why he gets tagged occasionaly.
Gets back up though.. Your worst nightmare!

[ßringer]

I'd give him an 8 or a 9.

A perfect 10 would be if he's never been knocked down.

His chin is solid, he's taken tons of goot whacks on it over the years and always comes back stronger thanks to his amazing recovery skills.