The UEFA Conference League league phase, set to begin October 15 with each of the 36 clubs contesting six fixtures, remains wide open for the most clean sheets. No matches have been played, leaving trader consensus tightly bunched between 35% and 50% implied probability as defensive records, squad rotation, and fixture difficulty balance out across the field. Sides such as Gent, Braga, Copenhagen, and Midtjylland benefit from established backline organization and relatively manageable early opponents, while higher-profile entrants like Atalanta, Ajax, and Brighton face tougher schedules that temper expectations despite stronger overall squads. Historical European defensive metrics and current domestic form further flatten the odds, underscoring how small differences in clean-sheet probability could shift rapidly once results begin.