I see Oliver McCall listed a lot for "best chin." I'll admit to being a bit biased against McCall, especially after his nuclear meltdown against Lewis in their 2nd fight. To me he's a wasted talent, who caught a lucky break against a careless Lewis and had his 2 seconds of fame. The rematch was shameful, and everyone in attendance should've gotten their money back.

Best chin to me is Holyfield.