A fan wearing a lucha libre mask blows a vuvuzela before the World Cup Group G match between Portugal and North Korea at Green Point Stadium in Cape Town on Monday, June 21, 2010. (REUTERS/Mike Hutchings)

Portugal's Cristiano Ronaldo fights for the ball with North Korea's Mun In-guk (right) during their World Cup Group G match at Green Point Stadium in Cape Town on Monday, June 21, 2010. (REUTERS/Oleg Popov)

Portugal's Pedro Mendes (left) fights for the ball with North Korea's Jong Tae-se during the World Cup Group G match at Green Point Stadium in Cape Town on Monday, June 21, 2010. (REUTERS/Jose Manuel)

Portugal's Raul Meireles (right) heads the ball past North Korea's Hong Yong-jo and Mun In-guk (centre) during a World Cup Group G match at Green Point Stadium in Cape Town on Monday, June 21, 2010. (REUTERS/Mike Hutchings)

North Korea's Jong Tae-se (right) and Portugal's Pedro Mendes head the ball during the World Cup group G match at Green Point Stadium in Cape Town on Monday, June 21, 2010. (REUTERS/Carlos Barria)

North Korea's goalkeeper Ri Myong-guk jumps as Ri Jun-il (left) and Portugal's Ricardo Carvalho fight for the ball during their 2010 World Cup match at Green Point stadium in Cape Town on June 21, 2010. (OLEG POPOV/Reuters)

Portugal's Ricardo Carvalho kicks the ball past North Korea's players during their 2010 World Cup match at Green Point stadium in Cape Town on June 21, 2010. (CARLOS BARRIA/Reuters)

Portugal's Pedro Mendes fights for the ball with North Korea's Jong Tae-se during their 2010 World Cup match at Green Point stadium in Cape Town on June 21, 2010. (CARLOS BARRIA/Reuters)

Portugal's Ricardo Carvalho fights for the ball with North Korea's Jong Tae-se during their 2010 World Cup match at Green Point stadium in Cape Town on June 21, 2010. (OLEG POPOV/Reuters)

Portugal's Tiago (centre) is congratulated by team mates after scoring a goal against North Korea during their 2010 World Cup match at Green Point stadium in Cape Town on June 21, 2010. (MIKE HUTCHINGS/Reuters)

Chile's Arturo Vidal (right) fights for the ball with Switzerland's Blaise Nkufo during their 2010 World Cup match at Nelson Mandela Bay stadium in Port Elizabeth on June 21, 2010. (PAUL HANNA/Reuters)

Switzerland's Valon Behrami fights for the ball against Chile's Matias Fernandez during their 2010 World Cup match at Nelson Mandela Bay stadium in Port Elizabeth on June 21, 2010. (DENIS BALIBOUSE/Reuters)

Chile's Alexis Sanchez fights for the ball with Switzerland's Reto Ziegler during their 2010 World Cup match at Nelson Mandela Bay stadium in Port Elizabeth on June 21, 2010. (DENIS BALIBOUSE/Reuters)

Chile's goalkeeper Claudio Bravo clears the ball away from Switzerland's Blaise Nkufo during their 2010 World Cup match at Nelson Mandela Bay stadium in Port Elizabeth on June 21, 2010. (MICHAEL BUHOLZER/Reuters)

Switzerland's Alexander Frei and Stephan Lichtsteiner (left) tackle Chile's Jean Beausejour (centre) during their 2010 World Cup match at Nelson Mandela Bay stadium in Port Elizabeth on June 21, 2010. (YVES HERMAN/Reuters)

Switzerland's Stephan Lichtsteiner fights for the ball with Chile's Mark Gonzalez during their 2010 World Cup match at Nelson Mandela Bay stadium in Port Elizabeth on June 21, 2010. (DENIS BALIBOUSE/Reuters)

Chile's Alexis Sanchez (left) scores a goal that was disallowed due to an offisde during their 2010 World Cup match against Switzerland at Nelson Mandela Bay stadium in Port Elizabeth on June 21, 2010. (MICHAEL BUHOLZER/Reuters)

Switzerland's Stephane Grichting jumps for a header between Chile's Esteban Paredes (left) and Jorge Valdivia (right) during their 2010 World Cup match at Nelson Mandela Bay stadium in Port Elizabeth on June 21, 2010. (DENIS BALIBOUSE/Reuters)

Chile's Esteban Paredes takes the ball past Switzerland's goalkeeper Diego Benaglio before crossing for his teammate Mark Gonzalez to score during their 2010 World Cup match at Nelson Mandela Bay stadium in on Port Elizabeth June 21, 2010. (MICHAEL BUHOLZER/Reuters)

Switzerland's Steve Von Bergen gives a hand to Chile's Jorge Valdivia (on ground) during the 2010 World Cup Group H match at Nelson Mandela Bay stadium in Port Elizabeth June 21, 2010. (DENIS BALIBOUSE/Reuters)

Spain's Sergio Busquets fights for the ball with Honduras' Walter Martinez (right) during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (EDDIE KEOGH/Reuters)

Spain's David Villa scores a goal past Honduras' Maynor Figueroa during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (JERRY LAMPEN/Reuters)

Spain's Sergio Ramos (left) jumps to head the ball as Honduras' goalkeeper Noel Valladares dives during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (JERRY LAMPEN/Reuters)

Honduras' Roger Espinoza fights for the ball against Spain's Jesus Navas during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (JERRY LAMPEN/Reuters)

Spain's goalkeeper Iker Casillas catches the ball in front of Honduras' David Suazo during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (EDDIE KEOGH/Reuters)

Spain's Xavi fights for the ball against Honduras' Maynor Figueroa during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (JERRY LAMPEN/Reuters)

Spain's Gerard Pique fights for the ball with Honduras' David Suazo during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (EDDIE KEOGH/Reuters)

Spain's goalkeeper Iker Casillas watches the ball as his team mates and Honduras players fight for it during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (KAI PFAFFENBACH/Reuters)

Spain's Sergio Ramos kicks the ball during the team's 2010 World Cup match against Honduras at Ellis Park stadium in Johannesburg on June 21, 2010. (EDDIE KEOGH/Reuters)

Spain's Gerard Pique and Honduras' Georgie Welcome fight for the ball during their 2010 World Cup match at Ellis Park stadium in Johannesburg on June 21, 2010. (MICHAEL KOOREN/Reuters)