How many times does one of these china-chinned fighters have to get starched before you doubters ADMIT that their jaws are utter glass??atsch Glass jaws exist in boxing. And when fighters get KTFO, particularly multiple times, chances are they have one!
Seriously, dude's chin isn't suspect anymore.. it's glass. He got sparked HARD by the first good shot that landed. SPARKED.
Two first round knockouts, a third round knockout with multiple knockdowns, and now a one punch knockout against a former cruiserweight (albiet a hard punching one) counts as a glass jaw. I'm not one of these chin-checker guys but walker one of the worst chins I've ever seen.