Mexico's World Cup Honeymoon Over After Four Winless Friendlies

Mexico's national team has slumped to four winless post-World Cup friendlies, including a 3-0 defeat to the United States and a 2-0 loss to Chile. New coach Rafa Márquez, barely a month into the job, faces mounting criticism. Analysts say the poor run exposes deeper systemic problems rather than just his coaching.