Ah, but you're forgetting that Miranda was past prime and weight drained, and had pillows hidden in his gloves...
lol so everybody who got knocked out got a suspect chin.. lol or even knocked down... why isn´t haye in the list... his chin is more suspect than 9 fighters out your list... i only think that gamboa´s chin is more suspect
Yeah, guys with solid chins normally don't get knocked out or hit the canvas against low level fighters. Of course, there are exceptions, but generally speaking if you get laid out cold, particularly if it happens more than once, you probably have a glass jaw!