United States' goalkeeper Tim Howard, left, makes a save as Belgium's Romelu Lukaku, front, looks on during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

Belgium’s Divock Origi heads the ball over United States’ Matt Besler and Geoff Cameron, right, during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

Belgium's goalkeeper Thibaut Courtois can not stop a shot by United States' Julian Green as he scored his side's first goal in extra time during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

Belgium's Kevin De Bruyne checks on United States' Jermaine Jones after he was hit in the face with the ball during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

United States' goalkeeper Tim Howard (1) saves a shot during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

United States' Omar Gonzalez (3) and Jermaine Jones head the ball against Belgium's Jan Vertonghen during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

United States' goalkeeper Tim Howard leaps over Omar Gonzalez to tip the ball away during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

Belgium's goalkeeper Thibaut Courtois, right, makes a save as United States' Clint Dempsey, left, looks on during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

United States' Jermaine Jones, left, and Chris Wondolowski, right, go for a header with Belgium's Daniel Van Buyten during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

A U.S. fan looks on at the end of the extra time during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

Belgium's Romelu Lukak, left, reacts after the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

Belgium's Axel Witsel celebrates after Belgium defeated the USA 2-1 in extra time to advance to the quarterfinals during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

Belgium's head coach Marc Wilmots celebrates after his team scored their second goal during the World Cup round of 16 soccer match between Belgium and the USA at the Arena Fonte Nova in Salvador, Brazil, on Tuesday.

United State supporters react as Belgium scored a goal in extra time during the World Cup soccer match between the United States and Belgium at a viewing party in Indianapolis on Tuesday.