Not even Rocky Balboa can match the fortitude and unbelievable grit of boxer Danny Williams.  Hang on, Rocky is a fictional character.  But, Danny is definitely not. 

A video of a heavyweight boxing match that took place in the UK some years ago has resurfaced and although I'm not a huge follower of the sport, I still can't believe I haven't heard of this particular match.

It's the final round of Danny Williams vs Mark Potter and Potter apparently has a huge lead in the match.  Nearly halfway through the round, Williams throws a punch with his right hand which causes his shoulder to dislocate (not too graphic).  However, that means he can only use his left arm to fight, and then, the unthinkable happens.

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