Several goalkeepers begin the World Cup with tightly clustered implied probabilities for the most clean sheets, reflecting comparable defensive strengths and projected match volumes among their national teams. Contenders such as Angus Gunn and Jo Hyeon-woo benefit from squads with proven backline organization and positive results in recent qualifiers, positioning them for potential shutouts in the group stage. Similar dynamics apply to options like Alexander Domínguez and Jordan Pickford, where team depth, set-piece resilience, and path to knockout rounds could boost totals. The narrow spread around 35-40% underscores the tournament's inherent variability, as injuries, opponent attacking quality, and elimination scenarios can quickly shift clean-sheet opportunities across the field.