United States' Chris Wondolowski (18) is defended by Azerbaijan's Rasim Ramaldanov during the first half of an international friendly soccer match on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
United States' Jozy Altidore (17) tries to dribble around Azerbaijan's Elvin Yunuszade (29) during the first half of an international friendly soccer match on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
United States' Graham Zusi, right, goes for the ball against Azerbaijan's Gara Garayev during the first half of an international friendly soccer match on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
United States' Jermaine Jones (13) controls the ball next to Azerbaijan's Rauf Aliyev (11) during the first half of an international friendly soccer match on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
Fans wave American flags before the start of an international friendly soccer match between the United States and Azerbaijan on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
United States' Chris Wondolowski is introduced before an international friendly soccer match against Azerbaijan on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
United States' Chris Wondolowski (18) is defended by Azerbaijan's Rasim Ramaldanov during the first half of an international friendly soccer match on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
Fans hold an image of the United States' Chris Wondolowski before the start of an international friendly soccer match between the United States and Azerbaijan on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
Fans watch players warm up before the start an international friendly soccer match between the United States and Azerbaijan on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
A fan wears glasses as she waits for the start of an international friendly soccer match between the United States and Azerbaijan on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
A fan has a American flag painted on her face as she waits for the start an international friendly soccer match between the United States and Azerbaijan on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)
United States goalkeeper Tim Howard smiles during player introductions before an international friendly soccer match against Azerbaijan on Tuesday, May 27, 2014, in San Francisco. (AP Photo/Marcio Jose Sanchez)