Munich's football stadium is illuminated with the colours of the UEFA Champions League in Munich, southern Germany, on May 16, 2012. The FC Bayern Munich and the FC Chelsea will play in the UEFA Champions League final match on May 18, 2012, in the stadium in Munich.

Munich's football stadium is illuminated with the colours of the UEFA Champions League in Munich, southern Germany, on May 16, 2012. The FC Bayern Munich and the FC Chelsea will play in the UEFA Champions League final match on May 18, 2012, in the stadium in Munich. 

Munich's football stadium is illuminated with the colours of the UEFA Champions League in Munich, southern Germany, on May 16, 2012. The FC Bayern Munich and the FC Chelsea will play in the UEFA Champions League final match on May 18, 2012, in the stadium in Munich. 

Felipe of Vasco and Emerson of Corinthians in action during a match between Vasco and Corinthians as part of the Copa Libertadores 2012, Quarterfinals at Sao Januario stadium on May 16, 2012 in Rio de Janeiro, Brazil. (Photo by Alexandre Loureiro/LatinContent/Getty Images)

Leandro Castan and Goalkeeper Cassio of Corinthians during a match between Vasco and Corinthians as part of the Copa Libertadores 2012, Quarterfinals at Sao Januario stadium on May 16, 2012 in Rio de Janeiro, Brazil. (Photo by Alexandre Loureiro/LatinContent/Getty Images)

Paulinho of Corinthians in action during a match between Vasco and Corinthians as part of the Copa Libertadores 2012, Quarterfinals at Sao Januario stadium on May 16, 2012 in Rio de Janeiro, Brazil. (Photo by Alexandre Loureiro/LatinContent/Getty Images)

Eder Luis of Vasco during a match between Vasco and Corinthians as part of the Copa Libertadores 2012, Quarterfinals at Sao Januario stadium on May 16, 2012 in Rio de Janeiro, Brazil. (Photo by Alexandre Loureiro/LatinContent/Getty Images)

Rodolfo of Vasco and goalkeeper Cassio of Corinthians in action during a match between Vasco and Corinthians as part of the Copa Libertadores 2012, Quarterfinals at Sao Januario stadium on May 16, 2012 in Rio de Janeiro, Brazil. (Photo by Alexandre Loureiro/LatinContent/Getty Images)

Vasco da Gama player Alecsandro (C) fights for the ball with Corinthians Leandro Castan (L) and Paulinho, during their Libertadores Cup quarter finals first leg soccer match at Sao Januario stadium in Rio de Janeiro, Brazil, 16 May 2012. EFE/ Antonio Lac

Vasco da Gama player Romulo (R) fights for the ball with Corinthians Jorge Henrique (L), during their Libertadores Cup quarter finals first leg soccer match at Sao Januario stadium in Rio de Janeiro, Brazil, 16 May 2012. EFE/ Antonio Lacerda

Vasco da Gama player Thiago Feltri (R) fights for the ball with Corinthians Jorge Henrique (L), during their Libertadores Cup quarter finals first leg soccer match at Sao Januario stadium in Rio de Janeiro, Brazil, 16 May 2012. EFE/ Antonio Lacerda

Vasco da Gama player Diego Souza (R) misses a shot against Corinthians Jorge Henrique (L), during their Libertadores Cup quarter finals first leg soccer match at Sao Januario stadium in Rio de Janeiro, Brazil, 16 May 2012. EFE/ Antonio Lacerda

Saudi's al-Ittihad supporters cheer during their match against Qatar's al-Arabi in the AFC Champions League, Group B, football match at the Prince Abdullah Al Faisal Stadium, in Jeddah on May 16, 2012.

Supporters of Iran's Esteghlal club cheer on their team during their AFC Champions League Group A football match against the Qatar's al-Rayyan at the Azadi Stadium in Tehran on May 2, 2012. Esteghlal won 3-0. 

Luis Fabiano of São Paulo celebrates a scored goal during a Copa do Brasil match against Goiás. Photo: Wander Roberto/VIPCOMM

Luis Fabiano of São Paulo celebrates a scored goal during a Copa do Brasil match against Goiás. Photo: Wander Roberto/VIPCOMM

Lucas of São Paulo in action during a Copa do Brasil match against Goiás. Photo: Wander Roberto/VIPCOMM

Douglas (L) of São Paulo in action during a Copa do Brasil match against Goiás. Photo: Wander Roberto/VIPCOMM

Al-Jazira's Emirates Brazilian player Ricardo De Oliveira (C) celebrates after scores the second goal against Qatar's Al-Rayyan club during their AFC Champions League football, Group A, match at the Al- Rayyan Stadium in Doha on May 16, 2012.

Lucas (R) of São Paulo in action during a Copa do Brasil match against Goiás. Photo: Wander Roberto/VIPCOMM

Luis Fabiano of São Paulo celebrates with team mates after scoring against Goiás during a Copa do Brasil match. Photo: Wander Roberto/VIPCOMM

Luis Fabiano of São Paulo celebrates a scored goal during a Copa do Brasil match against Goiás. Photo: Wander Roberto/VIPCOMM

Emirate's Baniyas player Ander Senghor celebrates after scoring the team's first goal during their AFC Champions League, Group B, football match against Uzbekistan's Pakhtakor club at the Baniyas Club Stadium in Abu Dhabi on May 16, 2012.

Luis Fabiano of São Paulo celebrates a scored goal during a Copa do Brasil match against Goiás. Photo: Wander Roberto/VIPCOMM

Emirate's Baniyas players celebrate after winning 2-0 against Uzbekistan's Pakhtakor during their AFC Champions League, Group B, football match at the Baniyas Club in Abu Dhabi on May 16, 2012. 

Leandro Domingues of Kashiwa Reysol celebrates his goal ifirst goaljwith team mates during the AFC Champions League Group H match between Jeonbuk Hyundai Motors and Kashiwa Reysol at Jeonju World Cup Stadium on May 15, 2012 in Jeonju, South Korea.

 Leandro Domingues of Kashiwa Reysol celebrates the first goal during the AFC Champions League Group H match between Jeonbuk Hyundai Motors and Kashiwa Reysol at Jeonju World Cup Stadium on May 15, 2012 in Jeonju, South Korea. 

The Kashiwa Reysol team celebrates on a lap of honour after the AFC Champions League Group H match between Jeonbuk Hyundai Motors and Kashiwa Reysol at Jeonju World Cup Stadium on May 15, 2012 in Jeonju, South Korea.

ASUNCION, PARAGUAY - MAY 16: Sergio Aquino (L) from Libertad struggle for the ball with Gustavo Lorenzwtti (R) of U.de Chile during a match between Libertad and U.de Chile as part of the Copa Libertadores 2012 at Dr. Nicolas Leoz Stadium on Mayo 16, 2012 in Asunción, Paraguay. (Photo by Luis Vera/L. […]

ASUNCION, PARAGUAY - MAY 16: Jose Nuñez (L) from Libertad struggle for the ball with Osvaldo Gonzalez (R) of U.de Chile during a match between Libertad and U.de Chile as part of the Copa Libertadores 2012 at Dr. Nicolas Leoz Stadium on Mayo 16, 2012 in Asunción, Paraguay. (Photo by LuisVera/LatinC. […]