The 2026 FIFA World Cup will be co-hosted by the United States, Canada, and Mexico, marking the largest World Cup tournament in history with 48 participating nations. Mexico automatically qualifies as a co-host nation and will compete on home soil. The current prediction market prices Mexico at just 1%, indicating market consensus that Mexico faces substantial odds against traditional powerhouses like France, Brazil, Argentina, and England. Mexico has never won the World Cup, with their best historical performance reaching the quarterfinals in 1986. Several factors will influence tournament outcomes: squad depth, recent qualifying form, coaching decisions, and head-to-head matchups. The market has factored in Mexico's home-field advantage alongside the competitive challenge of facing elite nations in the expanded 48-team format. The tournament structure, with modified group stages and bracket dynamics, differs from traditional World Cups. As the tournament progresses, odds will reflect injury news, friendly match results, actual match outcomes, and shifting narratives around each nation's performance.