How important is a chin?

You're not complete fighter with a bad chin and that leads to 'stylistic nightmares'.

 

It is THE single most important attribute for a Boxer to have.

/thread

 

very very very important. without one its truly impossible to be considered GREAT

 

Every fighter you named could take a decent punch. You don't get to their level without the ability to take a fairly good shot.

 

you can only say hearns and wlad turned to glass jaws once heavily fatigued.
when not too tired they were all right. stamina is the most important thing for top tier fighters. one some get tired they are there for the taking like hearns more so than any other top tier fighter

 

Strong and durable legs is required, otherwise light punches can knock someone off balance.

 

Both were ko'd where fatigue wasn't involved.