Guadalajara (Chivas), León, and Atlas sit near the top of trader pricing for most clean sheets across the full 2026-27 Liga MX campaign because each has posted strong early defensive numbers in Apertura 2026, with low goals conceded per match and multiple shutouts from organized back lines and reliable goalkeepers such as Raúl Rangel. Chivas leads with four clean sheets in 11 fixtures while maintaining a 1.00 goals-against average, León and Atlas follow closely with comparable consistency in recent outings, and the tight clustering around 37–41% reflects the league’s balanced defensive landscape where several sides, including Querétaro’s league-leading concession rate, remain capable of sustaining or improving shutout totals over the remaining regular phase and Clausura. The long two-tournament format and potential for midseason roster adjustments or form swings keep the implied probabilities closely contested among these contenders.