Johnny Walker defends Dominick Reyes against 'weak chin' criticism

Johnny Walker has come to the defense of his upcoming opponent Dominick Reyes, rejecting the narrative that Reyes has a weak chin. Walker argued that anyone can be knocked out with the right punch at the right moment, and that the concept of an "iron chin" doesn't truly exist. He emphasized that frequency of knockouts doesn't necessarily indicate chin durability. The comments come ahead of their scheduled fight this weekend. Walker's perspective challenges common MMA discourse about fighter durability and knockout susceptibility.