Has Canelo been down? If he has I wasn't aware of it. He sure looks like he'd be a glass jawed joke though. Also, I dunno that Ruiz would belong in a glass jaw thread, haye and tua only people put him down. Boring as hell yes, but a good set of whiskers imo. Time for a puerto rican glass jawed no hoppers list!
Down but never out. Actually JMMs chin is fine. I have never seen him truly shaken up. Its his legs that are weak.