Despite missing their top three forwards, El Tri dominated possession against an American team playing its first tournament under new coach Gregg Berhalter.
Christian Pulisic, the Americans’ 20-year-old star midfielder, was by far the best U.S. player and used bursts of speed and cutting ability to create chances.
Jordan Morris beat goalkeeper Guillermo Ochoa with a six-yard header from Pulisic’s corner kick in the 51st minute, but Andres Guardado headed the ball at the goal line.
Cristian Roldan had a chance to tie the score in the 87th minute, but his point-blank shot hit Hector Moreno on the head and bounced away.