Brazil's national soccer team player Hulk jumps for the ball during a training session in Teresopolis, near Rio de Janeiro, July 2, 2014. REUTERS/Marcelo Regua Jul 02 2014
Gerard Houllier (R) shakes hands with his Newcastle United counterpart Alan Pardew before their English Premier League soccer match at Villa Park in Birmingham, central England, April 10, 2011. REUTERS/Darren Staples Jul 02 2014
Germany's Philipp Lahm reacts after Algeria's goalkeeper Rais Mbolhi (not pictured) made a save on his shot during their 2014 World Cup round of 16 game at the Beira Rio stadium in Porto Alegre June 30, 2014. REUTERS/Fabrizio Bensch Jul 02 2014
Germany's national soccer team goalkeeper coach Andreas Koepke addresses a news conference in the village of Santo Andre north of Porto Seguro July 2, 2014. REUTERS/Arnd Wiegmann Jul 02 2014
USA fans watch the 2014 World Cup round of 16 soccer match between Belgium and the U.S., at a viewing party in Redondo Beach, California July 1, 2014. REUTERS/Lucy Nicholson Jul 02 2014
Colombia's national team players run during a practice session at the team's training center in Cotia, June 30, 2014. REUTERS/Ivan Alvarado Jul 02 2014
Ghana's national soccer team players sing and dance during a training session ahead of their 2014 World Cup against Portugal, in Brasilia June 25, 2014. REUTERS/Ueslei Marcelino Jul 02 2014
FIFA President Sepp Blatter gives a thumbs-up sign before 2014 World Cup Group E soccer match between Ecuador and Honduras at the Baixada arena in Curitiba June 20, 2014. REUTERS/Stefano Rellandini Jul 02 2014
Netherlands' national soccer team players take part in a training session in Rio de Janeiro, July 2, 2014. Netherlands will play against Costa Rica in a 2014 Brazil World Cup quarterfinal match in Salvador on July 6. REUTERS/Pilar Olivares Jul 02 2014
U.S. coach Juergen Klinsmann gestures during extra time in their 2014 World Cup round of 16 game against Belgium at the Fonte Nova arena in Salvador July 1, 2014. REUTERS/Yves Herman Jul 02 2014
Fans cheer while watching the 2014 World Cup round of 16 match between the U.S. and Belgium at a public viewing event in Seattle July 1, 2014. REUTERS/David Ryder Jul 02 2014
Brazil's national soccer team player Neymar smiles during a news conference in Teresopolis, near Rio de Janeiro, July 2, 2014. REUTERS/Marcelo Regua Jul 02 2014
Members of the media take part in a minute's silence in memory of the daughter of Argentinian journalist Miguel "Titi" Fernandez, at the team's training center in Belo Horizonte city, July 2, 2014. REUTERS/Ivan Alvarado Jul 02 2014
Argentina's coach Alejandro Sabella cheers as he celebrates his team's win over Switzerland after their 2014 World Cup round of 16 game at the Corinthians arena in Sao Paulo July 1, 2014. REUTERS/Paulo Whitaker Jul 01 2014
Argentina's Angel Di Maria (C) celebrates scoring against Switzerland during extra time in their 2014 World Cup round of 16 game at the Corinthians arena in Sao Paulo July 1, 2014. REUTERS/Ivan Alvarado Jul 01 2014
The U.S. team drink water during a break in their 2014 World Cup round of 16 game against Belgium at the Fonte Nova arena in Salvador July 1, 2014. REUTERS/Ruben Sprich Jul 01 2014
Argentina's Lionel Messi walks on the pitch during their 2014 World Cup round of 16 game against Switzerland at the Corinthians arena in Sao Paulo July 1, 2014. REUTERS/Paulo Whitaker Jul 01 2014
Jermaine Jones of the U.S. fights for the ball with Belgium's Daniel Van Buyten during their 2014 World Cup round of 16 game at the Fonte Nova arena in Salvador July 1, 2014. REUTERS/Yves Herman Jul 01 2014
Argentina's Angel Di Maria celebrates with Lionel Messi (L) after scoring a goal during second half of the extra time in the 2014 World Cup round of 16 game between Argentina and Switzerland at the Corinthians arena in Sao Paulo July 1, 2014. REUTERS/Eddie Keogh Jul 01 2014
Switzerland's coach Ottmar Hitzfeld shouts in extra time during their 2014 World Cup round of 16 game against Argentina at the Corinthians arena in Sao Paulo July 1, 2014. REUTERS/Kai Pfaffenbach Jul 01 2014
