Johnny Walker disagrees that Dominick Reyes has a weak chin

Johnny Walker has defended his upcoming opponent Dominick Reyes against accusations of having a weak chin. Walker argues that anyone can be knocked out with the right punch at the right moment, dismissing the concept of an "iron chin" altogether. He believes knockouts are more about timing and precision than durability, stating there's no such thing as an invincible chin. The comments suggest Walker respects Reyes' toughness despite his recent knockout losses. Walker is scheduled to face Reyes this weekend, with fans debating which fighter is more likely to score a knockout. The matchup features two light heavyweights looking to rebound from difficult stretches in their careers.