I'm with you on this, calling him glass on the back of this is nonsense. If he was glass he'd have been dropped or shaken up by the lesser guys he'd fought. Getting iced at the highest level of the sport one time does not make you glass. Even less so if it's a huge right hand than lands perfectly flush late on in the fight. If this had followed him being dropped or rocked by some lesser guys then yes absolutely we can suggest he's glass but to assert it after this one fight is ridiculous.