Messi was heckled nonstop by large groups of Club América fans among the crowd of 46,000 at Allegiant Stadium on Saturday night, and there were reports that some of the derogatory chants were of the vulgar and homophobic variety that have led to sanctions against Mexican clubs and the Mexican federation in recent years.

Messi faced plenty of backlash from those in Mexico after mocking their lack of World Cup success compared to Argentina's decorated history. Notably, former "El Tri" international Adolfo "Bofo" Bautista called out the Argentinian for a "lack of professionalism and education."