Garnacho, Man Utd winger, confirms knee injury concerns

Garnacho was scheduled to join the squad in Miami, but Argentina coach Lionel Scaloni decided it would be best for the winger to stay back home.

The United youngster confirmed on social media: : "I had problems with my knee in the last two games and I won't be able to play for the national team.

"But I hope to recover to be able to be present at the next match."

The injury  will prevent him from playing against Venezuela and Bolivia over the coming week.