Manchester United winger Amad Diallo scored a superb 90th-minute winner as Ivory Coast beat Ecuador in Philadelphia.
United States men's national team attacker Christian Pulisic trained off to the side at Monday's practice session as he
Spain were held to a 0-0 draw by 64th-ranked Cape Verde on Monday in the first major shock of the World Cup group stage.
Virgil van Dijk has criticised the introduction of hydration breaks at this summer's World Cup.
