Johnny Walker has publicly disagreed with the notion that Dominick Reyes has a 'weak chin'. Walker stated that falling into a knockout doesn't mean someone has a weak chin, emphasizing that anyone can be knocked out with the right punch at the right moment. He argued that there is no such thing as an 'iron chin' in reality. The two fighters are scheduled to face each other this weekend at UFC 327. Walker's comments come as he prepares to test Reyes' durability himself.
