Porto's Liedson Muniz (L) jumps for the ball near Sporting's Joaozinho during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon March 2, 2013. REUTERS/Marcos Borga (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz thanks supporters after finishing his last match with Sporting against Naval in the Portuguese Premier League at Alvalade stadium in Lisbon February 4, 2011. Liedson will be joining Corinthians of Brazil, reported Brazilian media. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz reacts to a missed oportunity against Naval during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon February 4, 2011. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz celebrates his goal against Naval during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon February 4, 2011. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (L) celebrates his goal against Naval during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon February 4, 2011. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) fights for the ball with Naval's Edvaldo during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon February 4, 2011. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) fights for the ball with Pacos de Ferreira's Samuel Soares during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon January 15, 2011. REUTERS/Rafael Marchante (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (L) fights for the ball with Pacos de Ferreira's Daniel Maykon during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon January 15, 2011. REUTERS/Rafael Marchante (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz reacts after miss a scoring opportunity during their Portuguese Premier League soccer match against Sporting Braga held at Alvalade stadium in Lisbon January 8, 2011. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) fights for the ball with Rio Ave's Bruno China during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon October 24, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz reacts during their Portuguese Premier League soccer match against Olhanense at Alvalade stadium in Lisbon September 11, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) fights for the ball with Olhanense's Edson Sitoe "Mexer" during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon September 11, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz gestures to thank supporters at the end of the team's Portuguese Premier League soccer match against Naval at the Figueira da Foz city stadium August 30, 2010. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (L) is tackled on the penalty area by Naval's Lupede during their Portuguese Premier League soccer match at the Figueira da Foz city stadium August 30, 2010. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (bottom) celebrates his goal against Naval with teammate Yannick Djalo during their Portuguese Premier League soccer match at the Figueira da Foz city stadium August 30, 2010. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) fights for the ball with Maritimo's Ricardo Esteves during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon August 22, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Liedson Muniz (C) of Portugal is challenged by team mates Bruno Alves (L) and Hugo Almeida during the soccer training session in Magaliesburg June 11, 2010. REUTERS/Jose Manuel Ribeiro (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP) 

Portugal's soccer team player Cristiano Ronaldo (C) waves to supporters while flanked by teammates Paulo Ferreira (L) and Liedson Da Silva Muniz before the team's first training session in Magaliesburg June 6, 2010. The 2010 FIFA Soccer World Cup kicks off on June 11. REUTERS/Thomas Mukoya (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP) 

Portugal's national soccer players Ricardo Carvalho, Bruno Alves, Pepe, Paulo Ferreira, Nani, Eduardo Carvalho (top L-R), Duda, Raul Meireles, Liedson Muniz, Deco and Simao Sabrosa (down L-R) pose for photographers before their qualifying soccer match against Bosnia at Luz stadium in Lisbon November 14, 2009. REUTERS/Marcos Borga (PORTUGAL - Tags: SPORT SOCCER WORLD CUP 2010 PREVIEW - TEAM) 

Portugal's national soccer players Jose Bosingwa, Raul Meireles, Ricardo Carvalho, Bruno Alves, Cristiano Ronaldo, Eduardo Carvalho (top L-R), Pedro Mendes, Simao Sabrosa, Duda, Deco and Liedson Muniz (bottom, L-R) pose for photographers before their qualifying soccer match against Hungary at Luz stadium in Lisbon October 10, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER WORLD CUP 2010 PREVIEW TEAM) 

Portugal's national soccer player Liedson Muniz listens to the national anthem before their qualifying soccer match against Bosnia at Luz stadium in Lisbon November 14, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL - Tags: SPORT SOCCER HEADSHOT WORLD CUP 2010 PREVIEW) 

Sporting's Liedson Muniz (R) fights for the ball with Guimaraes' Gustavo Araujo during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon March 14, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz celebrates his goal against Guimaraes during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon March 14, 2010. REUTERS/Hugo Correia(PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (L) celebrates his goal against Guimaraes with team mate Miguel Veloso during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon March 14, 2010. REUTERS/Hugo Correia(PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (2nd L) celebrates his goal against Guimaraes with teammates Miguel Veloso (L), Joao Moutinho (top) and Carlos Saleiro during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon March 14, 2010. REUTERS/Hugo Correia(PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (2nd L) celebrates his goal against Guimaraes with team mates Miguel Veloso (L), Joao Moutinho and Carlos Saleiro (R) during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon March 14, 2010. REUTERS/Hugo Correia(PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (L) celebrates his goal against Guimaraes with team mate Miguel Veloso during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon March 14, 2010. REUTERS/Hugo Correia(PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz celebrates his goal against Guimaraes during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon March 14, 2010. REUTERS/Hugo Correia(PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz celebrates his goal against Belenenses during their Portuguese Premier League soccer match at Restelo stadium in Lisbon March 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (L) celebrates his goal against Belenenses with teammate Moutinho during their Portuguese Premier League soccer match at Restelo stadium in Lisbon March 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) celebrates his goal against Belenenses with teammate Joao Moutinho during their Portuguese Premier League soccer match at Restelo stadium in Lisbon March 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz celebrates his goal against Belenenses during their Portuguese Premier League soccer match at Restelo stadium in Lisbon March 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz celebrates his goal against Belenenses during their Portuguese Premier League soccer match at Restelo stadium in Lisbon March 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (L) celebrates his goal against Belenenses with teammate Marat Izmailov during their Portuguese Premier League soccer match at Restelo stadium in Lisbon March 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Portugal's Joao Moutinho (C) celebrates his goal against China with teammate Liedson Muniz (L) as China's Du Wei watches during their international friendly soccer match in Coimbra, central Portugal March 3, 2010. REUTERS/Nacho Doce (PORTUGAL - Tags: SPORT SOCCER) 

Porto's Rolando da Fonseca (L) jumps for the ball with Sporting's Liedson Muniz during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon February 28, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sportingl's Yannick Djalo (L) celebrates his goal against Porto with his teammates Miguel Veloso (2nd L), Joao Moutinho and Liedson Muniz (R) during their Portuguese Premier League soccer match at Alvalade stadium in Porto February 28, 2010. REUTERS/ Nacho Doce (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Yannick Djalo (L) celebrates his goal against Porto with his teammates Miguel Veloso (2nd L), Joao Moutinho and Liedson Muniz (R) during their Portuguese Premier League soccer match at Alvalade stadium in Porto February 28, 2010. REUTERS/Nacho Doce (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) challenges for the ball with Olhanense's Miguel Angelo during their Portuguese Premier League soccer match at Jose Arcanjo stadium in Olhao February 20, 2010. REUTERS/Carlo Brito (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) fights for the ball with Braga's Paulo Cesar during their Portuguese Premier League soccer match in Braga, northern Portugal January 29, 2010. REUTERS/ Nacho Doce (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (C) celebrates his goal against Nacional with his team mate Adrien during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon January 16, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz celebrates his goal against Nacional during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon January 16, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz celebrates his goal against Nacional during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon January 16, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz gestures during their Portuguese Premier League soccer match against Naval at Jose Bento Pessoa stadium in Figueira da Foz December 19, 2009. REUTERS/Marcos Borga (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) jumps for the ball with Naval's William Nkake during their Portuguese Premier League soccer match at Jose Bento Pessoa stadium in Figueira da Foz December 19, 2009. REUTERS/Marcos Borga (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Carlos Saleiro (R) celebrates his goal against Naval with his teammates Liedson Muniz and Adrien Silva (L) during their Portuguese Premier League soccer match at Jose Bento Pessoa stadium in Figueira da Foz December 19, 2009. REUTERS/Marcos Borga (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (C) fights for the ball with Leiria's Bruno Sousa near Mamadou Tall during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon December 12, 2009. REUTERS/Marcos Borga (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) fights for the ball with Leiria's Paulo Vinicius Nascimento during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon December 12, 2009. REUTERS/Marcos Borga (PORTUGAL - Tags: SPORT SOCCER) 

Sporting's Liedson Muniz (R) celebrates his goal against Vitoria Setubal with his teammate Heder Postiga during their Portuguese Premier League soccer match in Setubal December 7, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Sporting's Liedson Muniz (front) celebrates his goal against Vitoria Setubal's Andre Pinto during their Portuguese Premier League soccer match in Setubal December 7, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Sporting's Liedson Muniz (front) celebrates his goal against Vitoria Setubal's Andre Pinto during their Portuguese Premier League soccer match in Setubal December 7, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Sporting's Liedson Muniz (R) celebrates his goal against Vitoria Setubal's Andre Pinto during their Portuguese Premier League soccer match in Setubal December 7, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Sporting's Liedson Muniz jumps for the ball during their Europa League soccer match against Heerenveen at Alvalade stadium in Lisbon December 3, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Benfica's Sidnei Silva Junior (R) fights for the ball with Sporting's Liedson Muniz during their Portugal Premier League soccer match at Alvalade stadium in Lisbon November 28, 2009. REUTERS/Hugo Correia (PORTUGAL SPORT SOCCER) 

Benfica's David Luiz (L) fights for the ball with Sporting's Liedson Muniz
during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon November 28, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Portuguese national team soccer player Deco is followed by Liedson Muniz during a training session in Obidos November 13, 2009. Portugal will face Bosnia in a 2010 World Cup qualifying playoff on November 14, 2009. REUTERS/Marcos Borga (PORTUGAL SPORT SOCCER) 

Portuguese national team soccer players Luis Miguel (L) and Liedson Muniz sign autographs as they leave their training camp in Obidos November 10, 2009. Portugal began training on Tuesday in preparation for their 2010 World Cup qualifying playoff match against Bosnia on November 14, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL SPORT SOCCER) 

Portuguese national team soccer players (L to R) Deco, Nani and Liedson Muniz arrive at their training camp in Obidos November 10, 2009. Portugal began training on Tuesday in preparation for their 2010 World Cup qualifying playoff match against Bosnia on November 14, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL SPORT SOCCER) 

Portuguese national team soccer players Liedson Muniz (R) Deco practice at their training camp in Obidos November 10, 2009. Portugal began training on Tuesday in preparation for their 2010 World Cup qualifying playoff match against Bosnia on November 14, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL SPORT SOCCER) 

Sporting Lisbon's Liedson Muniz (L) fights for the ball with Ventspils' Jurijs Laizans during their Europa League soccer match at Alvalade stadium in Lisbon November 5, 2009. REUTERS/Hugo Correia (PORTUGAL SPORT SOCCER)