Johnny Walker defended his upcoming opponent Dominick Reyes against criticism that Reyes has a weak chin. Walker argued that anyone can be knocked out and that the concept of an "iron chin" doesn't truly exist in fighting. He explained that the right punch at the right time can drop any fighter regardless of their reputation for durability. Walker's comments come ahead of their scheduled fight this weekend. The bout represents an important opportunity for both light heavyweights to reestablish themselves in the division.
Johnny Walker pushed back this week on criticism directed at Dominick Reyes, defending his upcoming light heavyweight opponent against claims that Reyes carries a fragile chin heading into their bout this weekend.

Walker, ranked eleventh at light heavyweight with a record of 22-10, made the case that durability is a relative concept in combat sports. The Brazilian product of SBG Ireland argued that no fighter is truly immune to being stopped, and that the right punch landing at the right moment can put any athlete on the canvas regardless of their reputation. At six-foot-six with an 82-inch reach, Walker brings elite physical tools to the division and lands 4.06 significant strikes per minute at 55 percent accuracy.
Reyes, ranked eighth in the division at 16-5, is a fellow striker who presents a compelling stylistic mirror for Walker. The American southpaw out of Teixeira MMA and Fitness stands six-foot-four with a 77-inch reach and produces an impressive 5.39 significant strikes per minute at 54 percent accuracy. Now 36 years old, Reyes has faced questions about his durability in recent years, questions Walker appears unwilling to entertain.

Why it matters
- Both fighters sit outside the top ten or on its fringe, making a win essential for either man to climb back toward title contention at 205 pounds.
- Walker's length and power against Reyes's high-volume southpaw striking sets up a genuinely compelling stand-up exchange between two of the division's more dangerous athletes.
- Walker's willingness to defend Reyes publicly adds an unusual tone of mutual respect to a fight that carries real divisional stakes for both men.






