**FC Juárez leads trader consensus at 36% for the largest goal differential in the 2026-27 Liga MX season due to its dismal Apertura start, with seven straight losses, just three goals scored and 21 conceded for a -18 differential after matchday 7.** Multiple coaching changes, including the sacking of Pedro Caixinha and the appointment of Gustavo Lema, have failed to stabilize the side, which continues to leak goals heavily against stronger attacks. Mid-table or struggling clubs such as Querétaro, Monterrey, Puebla, Santos Laguna, Pachuca, Atlas, and UNAM Pumas sit near 25%, reflecting expectations of middling results without the extreme defensive vulnerabilities seen in Juárez. Traditional powers like Club América and Tigres UANL trail at 6.5% and 4.5%, consistent with their strong early form and projected ability to post positive differentials. The wisdom of crowds in this probability-priced market highlights roster continuity, recent form, and goal-scoring trends as the dominant factors shaping implied probabilities for the full campaign across both tournaments.