Rachel Buehler (white) of the U.S heads the ball against celebrate Morgan’s goal against Raquel Rodriguez of Costa Rica during the second half of their semi-final CONCACAF Women’s Olympic qualifying soccer match in Vancouver, British Columbia January 27, 2012.    REUTERS/Ben Nelms     (CANADA)

Rachel Buehler (white) of the U.S heads the ball against celebrate Morgan’s goal against Raquel Rodriguez of Costa Rica during the second half of their semi-final CONCACAF Women’s Olympic qualifying soccer match in Vancouver, British Columbia January 27, 2012.    REUTERS/Ben Nelms     (CANADA)