Stars from Arsenal, Leicester City, Liverpool, Manchester City, Tottenham Hotspur and West Ham United all feature.
First-half goals from Cristian Zapata and James Rodriguez saw Jurgen Klinsmann's side fall to a 2-0 defeat in the opening game of the Copa America Centenario.
Glasgow Rangers chief Dave King recently questioned the credibility of their five titles in a row.
The Everton winger recently came in for stern criticism from the Republic of Ireland assistant.
Ex-Everton boss Roberto Martinez could make a swift return to management.
Denmark went on to lose the Kirin Cup game with Bosnia on penalties.
Sunderland have reportedly made a bid for the West Ham United striker.
The Saints defender scored two and Foxes striker the opener as Japan thrashed Bulgaria 7-2.
The Arsenal man is part of the England squad for Euro 2016.
Tottenham Hotspur and Leicester City have been linked with Islam Slimani.