Soccer star Rapinoe kneels during national anthem

CHICAGO (AP) — U.S. soccer star Megan Rapinoe knelt during the national anthem Sunday night before the Seattle Reign's game against the Chicago Red Stars "in a little nod" to NFL quarterback Colin Kaepernick.

The United States, which had won three straight gold medals in the sport, was eliminated in the quarterfinals by Sweden.

Since coming out in 2012, Rapinoe has been devoted advocate for LGBT rights and has worked with the Gay, Lesbian & Straight Education Network (GLSEN) and other organizations.

Rapinoe also has been vocal about pay equity, and was among five national team players who lent their names to a complaint filed with the Equal Employment Opportunity Commission alleging wage discrimination.