FILE - In this file photo of Friday, June 18, 2010 United States' Michael Bradley, right, competes for the ball with Slovenia's Milivoje Novakovic, left, during the World Cup group C soccer match between Slovenia and the United States at Ellis Park Stadium in Johannesburg, South Africa. American midfielder Michael Bradley is taking a physical and close to joining Premier League club Aston Villa on loan. Aston Villa boss Gerard Houllier said Monday Jan. 31, 2011 that U.S. international Michael Bradley was having a medical, with a view to joining on loan."  The 23-year-old son of U.S. coach Bob Bradley is set to join the central England club until the end of the season from Germany's Borussia Moenchengladbach. (AP Photo/Luca Bruno)

Photo by: Luca Bruno

FILE - In this file photo of Friday, June 18, 2010 United States' Michael Bradley, right, competes for the ball with Slovenia's Milivoje Novakovic, left, during the World Cup group C soccer match between Slovenia and the United States at Ellis Park Stadium in Johannesburg, South Africa. American midfielder Michael Bradley is taking a physical and close to joining Premier League club Aston Villa on loan. Aston Villa boss Gerard Houllier said Monday Jan. 31, 2011 that U.S. international Michael Bradley was having a medical, with a view to joining on loan." The 23-year-old son of U.S. coach Bob Bradley is set to join the central England club until the end of the season from Germany's Borussia Moenchengladbach. (AP Photo/Luca Bruno)