The 2026 World Cup Round of 16 brings two compelling matchups on Sunday: Mexico vs England and Brazil vs Norway. In Mexico City, El Tri aims to leverage home altitude and a hostile crowd to unsettle England. Meanwhile, in the other tie, Brazil faces Norway, a game marked by Carlo Ancelotti's statement that his side has no specific plan to stop Erling Haaland.

Mexico fans have gone to great lengths to disrupt England's preparations, gathering outside the team hotel and blasting horns into the early morning. Reports describe fireworks and serenades aimed at keeping the Three Lions awake. However, England manager Thomas Tuchel dismissed the tactic as ineffective, noting his players were not disturbed by the noise. He also confirmed his squad would not use Viagra to combat altitude effects—a quip that has attracted media attention.

England, led by Harry Kane, must contend with Mexico City's altitude, which can affect player stamina and ball dynamics. Both teams enter the knockout stage after mixed group performances. Brazil, without a specific defensive plan for Haaland, will rely on their attacking firepower to overcome Norway's key striker.

For England, maintaining composure amid fan hostility and adapting to altitude will be critical. Mexico sees this as a rare chance to upset a European powerhouse. Brazil's match tests whether a top-heavy squad can contain Norway's primary threat. The results will shape the quarterfinal bracket significantly.

ESPN and BBC have reported that England's sleep was largely unaffected, suggesting Tuchel's protestations may hold water. Still, the psychological impact of a hostile crowd remains a variable that could swing a tight match.