The USA national team have lost captain Clint Dempsey to a hamstring injury.
?The US side are preparing for Wednesday night's friendly with Denmark in Aarhus but will have to deal with the Danes without their star attacking midfielder.
?Seattle Sounders star Dempsey has returned to his MLS club to undergo treatment but is in doubt for the weekend's meeting with the undefeated FC Dallas.
?After the Denmark game, Juergen Klinsmann's US squad will prepare for next Tuesday's meeting with Switzerland.?
