Benfica's Anderson "Talisca" (L) and "Luisao" Silva holds the trophy after beating Maritimo and winning the Portuguese Premier League title at Luz stadium in Lisbon, Portugal, May 23, 2015. REUTERS/Hugo Correia

Rio Ave's Ahmed Hassan (top) jumps for the ball with Benfica's Anderson Luisao during their Portuguese Premier League soccer match at Dos Arcos stadium in Vila do Conde March 21, 2015. REUTERS/Miguel Vidal 

Benfica's Anderson Luisao celebrates his goal against Moreirense during their Portuguese Premier League soccer match at the Joaquim A. Freitas stadium in Moreira de Conegos, northern Portugal, February 21, 2015. REUTERS/Miguel Vidal (PORTUGAL - Tags: SPORT SOCCER) 

Pazos de Ferreira's Cicero Semedo (L) jumps for the ball with Benfica's Anderson Luisao during their Portuguese Premier League soccer match at Capital do Movel stadium in Pazos de Ferreira January 26, 2015. REUTERS/Miguel Vidal (PORTUGAL - Tags: SPORT SOCCER) 

Guimaraes's Maazou (R) jumps for the ball with Benfica's Anderson Luisao during their Portuguese premier league soccer match at the Afonso Henriquez stadium in Guimaraes September 22, 2013. REUTERS/Miguel Vidal (PORTUGAL - Tags: SPORT SOCCER) 

Guimaraes's Maazou (R) jumps for the ball with Benfica's Anderson Luisao during their Portuguese premier league soccer match at the Afonso Henriquez stadium in Guimaraes September 22, 2013. REUTERS/Miguel Vidal (PORTUGAL - Tags: SPORT SOCCER TPX IMAGES OF THE DAY) 

Benfica's goalkeeper Julio Cesar (L) embraces his teammate Anderson Luisao after their victory against Porto during their Portuguese Cup semi-final soccer match at Dragao stadium in Porto February 2, 2011. REUTERS/Miguel Vidal (PORTUGAL - Tags: SPORT SOCCER) 

Porto's Silvestre Varela (R) battles for the ball with Benfica's Anderson Luisao during their Portuguese Cup semi-final soccer match at Dragao stadium in Porto February 2, 2011. REUTERS/Miguel Vidal (PORTUGAL - Tags: SPORT SOCCER) 

Porto's Hulk de Sousa (R) battles for the ball with Benfica's Anderson Luisao during their Portuguese Cup semi-final soccer match at Dragao stadium in Porto February 2, 2011. REUTERS/Miguel Vidal (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's Fabio Coentrao (L) celebrates his goal against Porto with his teammate Anderson Luisao during their Portuguese Cup semi-final soccer match at Dragao stadium in Porto February 2, 2011. REUTERS/Miguel Vidal (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's Luisao heads the ball during their Portuguese Premier League soccer match against Academica at Coimbra city stadium January 16, 2011. REUTERS/Rafael Marchante (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's Nuno Gomes (R) and Anderson Luisao (L) celebrate with their trophy after winning the Portuguese League Cup final against Porto in Faro, southern Portugal March 21, 2010. REUTERS/Nacho Doce (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's Pablo Aimar (L) celebrates his goal against Hertha Berlin with his team mates Anderson Luisao (2nd L), David Luiz amd Fabio Coentrao (R) during their Europa League soccer match at Luz stadium in Lisbon February 23, 2010. REUTERS/ Nacho Doce (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's Pablo Aimar (L) celebrates his goal against Hertha Berlin with his team mates Anderson Luisao (2nd L), David Luiz amd Fabio Coentrao (R) during their Europa League soccer match at Luz stadium in Lisbon February 23, 2010. REUTERS/ Nacho Doce (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's Anderson Luisao reacts after missing a scoring opportunity against Belenenses during their Portuguese Premier League soccer match at Luz stadium in Lisbon February 13, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Belenenses' Rodrigo Lima (R) fights for the ball with Benfica's Anderson Luisao during their Portuguese Premier League soccer match at Luz stadium in Lisbon February 13, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's David Luiz (L) celebrates his goal against Setubal with team mates Anderson Luisao during their Portuguese Premier League soccer match at Bonfim stadium in Setubal February 6, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's David Luiz (R) celebrates his goal against Setubal with team mates Anderson Luisao during their Portuguese Premier League soccer match at Bonfim stadium in Setubal February 6, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's Ruben Amorim (R) celebrates his goal against Leiria with his team mate Anderson Luisao during their Portuguese Premier League soccer match at Luz stadium in Lisbon February 3, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's Anderson Luisao celebrates his goal against Maritimo during their Portuguese Premier League soccer match in Funchal, on the Atlantic island of Madeira, January 17, 2010. REUTERS/Duarte Sa (PORTUGAL - Tags: SPORT SOCCER) 

Benfica's goalkeeper Quim Silva (L) and teammate Anderson Luisao of Brazil react after Braga's Paulo Cesar scored a goal during their Portuguese Premier League soccer match in Braga October 31, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Benfica's David Luiz (L) celebrates his goal against Pacos de Ferreira with his team mate Anderson Luisao during their Portuguese Premier League soccer match at the Mata Real stadium in Pacos de Ferreira October 5, 2009. REUTERS/Miguel Vidal (PORTUGAL SPORT SOCCER) 

Brazil's Luisao celebrates after scoring against Argentina during a World Cup 2010 qualifying soccer match in Rosario, September 5, 2009. REUTERS/Enrique Marcarian (ARGENTINA SPORT SOCCER IMAGES OF THE DAY) 

Benfica's Sidnei Junior (L) of Brazil, Anderson "Luisao" of Brazil and Oscar Cardozo (R) of Paraguay celebrate their victory against Sporting at the end of their Portuguese League Cup final soccer match in Faro, southern Portugal March 21, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Benfica's Konstantinos Katsouranis (8) of Greece celebrates his goal against Naval with team mate Anderson Luisao of Brazil during their Portuguese Premier League soccer match in Figueira Da Foz March 8, 2009. REUTERS/Nacho Doce (PORTUGAL SPORT SOCCER) 

Benfica's Nuno Gomes celebrates his goal against Leixoes with his team mate Anderson Luisao during their Portuguese Premier League soccer match at Luz stadium in Lisbon February 27, 2009. REUTERS/Nacho Doce (PORTUGAL) 

Sporting's Derlei Silva (C) celebrates his goal as Benfica's Sidnei Junior (L) and Anderson Luisao react during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon February 21, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL) 

Benfica's Anderson Luisao (R) is challenged by Nacional Madeira's Mateus Da Costa during their Portuguese Premier League soccer match at Luz stadium in Lisbon December 22, 2008. REUTERS/Jose Manuel Ribeiro (PORTUGAL) 

Benfica's Anderson Luisao celebrates his goal against Maritimo with team mate Ruben Amorim during their Portuguese Premier League soccer match at Barreiros stadium on Madeira Island December 7, 2008. REUTERS/Duarte Sa(PORTUGAL) 

Benfica's Anderson Luisao celebrates his goal against Maritimo during their Portuguese Premier League soccer match at Barreiros stadium on Madeira Island December 7, 2008. REUTERS/Duarte Sa (PORTUGAL) 

Benfica's David Suazo (C) and team mates Sidnei Junior (L) and Anderson Luisao celebrate his goal against Maritimo during their Portuguese Premier League soccer match at Barreiros stadium in Madeira island December 7, 2008. REUTERS/Duarte Sa (PORTUGAL) 

Galatasaray's players (in white) celebrate Emre Asik's goal as Benfica's Anderson Luisao (L), Sidnei Junior (2nd L), Konstantinos Katsouranis (3rd L) and Nuno Gomes (R) react during their UEFA Cup soccer match at Luz stadium in Lisbon November 6, 2008. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao of Brazil celebrates victory over Vitoria Gimaraes in their Portuguese Premier League soccer match in Guimaraes November 2, 2008. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's David Suazo (L) celebrates his goal against Vitoria Guimaraes with team mates Konstantinos Katsouranis (C) and Anderson Luisao during their Portuguese Premier League soccer match in Guimaraes November 2, 2008. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson "Luisao" (top) celebrates with his team mate Maxi Pereira after scoring against Napoli during their UEFA Cup soccer match at the Luz stadium in Lisbon October 2, 2008. REUTERS/Hugo Correia (PORTUGAL) 

Benfica's Anderson "Luisao" of Brazil celebrates his goal against Belenenses during their Portuguese Premier League soccer match at Luz stadium in Lisbon April 26, 2008. REUTERS/Marcos Borga (PORTUGAL) 

Benfica's Anderson "Luisao" (L) of Brazil celebrates his goal against Belenenses during their Portuguese Premier League soccer match at Luz stadium in Lisbon April 26, 2008. REUTERS/Marcos Borga (PORTUGAL) 

Benfica's Anderson "Luisao" of Brazil celebrates his goal against Belenenses during their Portuguese Premier League soccer match at Luz stadium in Lisbon April 26, 2008. REUTERS/Marcos Borga (PORTUGAL) 

Benfica's Anderson Luisao (L) of Brazil fights for the ball with Nuremberg's Jan Koller during their UEFA Cup third round soccer match at Luz stadium in Lisbon February 14, 2008. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao (R) of Brazil fights for the ball with Setubal's Sandro Mendes during their Portuguese Premier League soccer match in Setubal, near Lisbon January 5, 2008. REUTERS/Duarte Sa (PORTUGAL) 

Benfica's Anderson Luisao (R) of Brazil fights for the ball with Belenenses' Weldon during their Portuguese Premier League soccer match at in Lisbon December 15, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao (R) changes his shirt with his compatriot Kaka of AC Milan at the end of their Champions League Group D soccer match at Luz stadium in Lisbon November 28, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao (R) changes his shirt with compatriot Kaka of AC Milan at the end of their Champions League Group D soccer match at Luz stadium in Lisbon November 28, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao fights for the ball with AC Milan's Kaka (R) during their Champions League Group D soccer match at Luz stadium in Lisbon November 28, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao (L) fights for the ball with Celtic's Chris Killen during their Champions League Group D soccer match at Luz stadium in Lisbon October 24, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Celtic's Chris Killen (C) fights for the ball with Benfica's Anderson Luisao (R) and Agustin Binya during their Champions League Group D soccer match at Luz stadium in Lisbon October 24, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao (R) fights for the ball with Celtic's Chris Killen during their Champions League Group D soccer match at Luz stadium in Lisbon October 24, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao (L) is challenged by Nacional's Rodrigo Silva during their Portuguese Premier League soccer match at Rui Alves stadium on the Portuguese island of Madeira February 18, 2007. REUTERS/Duarte Sa (PORTUGAL) 

Benfica's Anderson Silva "Luisao" (L) of Brazil and Nelson Tomar (C) fight for the ball with Dinamo Bucharest's Claudiu Niculescu during their UEFA Cup soccer match at Luz stadium in Lisbon February 14, 2007. REUTERS/Marcos Borga (PORTUGAL) 

Brazil's Luisao (R) challenges Portugal's Cristiano Ronaldo during their international friendly soccer match at the Emirates Stadium in London February 6, 2007. REUTERS/Eddie Keogh (BRITAIN) 

Benfica's Anderson Da Silva 'Luisao' of Brazil (top) celebrates with team mates Sabrosa's goal against Belenenses during their Portuguese Premier League soccer match at Restelo stadium in Lisbon January 27, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Da Silva 'Luisao' of Brazil celebrates his goal against Belenenses during their Portuguese Premier League soccer match at Restelo stadium in Lisbon January 27, 2007. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Ricardo Rocha (top), Konstantinos Katsouranis (8) of Greece, Nuno Assis (25) and Anderson Da Silva 'Luisao' of Brazil celebrate Francisco Fonseca 'Kikin''s goal against Belenenses during their Portuguese Premier League soccer match at Luz stadium in Lisbon December 21, 2006. REUTERS/Nacho Doce (PORTUGAL) 

Sporting's Carlos Bueno (R) of Uruguay fails to score in front of Benfica's goalkeeper Quim (C) and Anderson Da Silva "Luisao" (L) during their Portuguese Premier League soccer match at Alvalade stadium in Lisbon December 1, 2006. REUTERS/Marcos Borga (PORTUGAL) 

Benfica's Anderson Da Silva "Luisao" (C) of Brazil, Alcides Alves (L) and goalkeeper Quim react after Manchester United's Louis Saha (not in picture) scored against them during their Champions League Group F soccer match in Lisbon September 26, 2006. REUTERS/Marcos Borga (PORTUGAL) 

Benfica's Anderson da Silva "Luisao" listens to a question during a news conference in Lisbon September 25, 2006. Benfica will face Manchester United in their Champions League soccer match on Tuesday. REUTERS/Nacho Doce (PORTUGAL) 

Benfica's Anderson Luisao celebrates his goal against Nacional during their Portuguese Premier League soccer match at Luz stadium in Lisbon September 17, 2006. REUTERS/Nacho Doce (PORTUGAL) 

Barcelona's Ronaldinho (R) of Brazil and his compatriot and Benfica's Anderson Silva 'Luisao' walk on the pitch at the end their Champions League quarter-final second leg soccer match at Nou Camp stadium in Barcelona, Spain April 5, 2006. FC Barcelona won 2-0, and will play the semifinal against Milan. REUTERS/Nacho Doce 

Benfica's Laurent Robert (2nd R) of France celebrates his goal with team mates Anderson Luisao (L) of Brazil, Armando Petit (2nd L) against Porto during their Portuguese Premier League match held at Luz stadium in Lisbon February 26, 2006. Benfica won the match by 1-0. Reuters/Marcos Borga 

Benfica's Alcides Araujo (R) of Brazil fights for the ball with Porto's Adriano Viera Louzada (C) of Brazil as Benfica's Anderson Silva "Luisao" of Brazil watches during their Portuguese Premier League soccer match at the Luz Stadium in Lisbon February 26, 2006. REUTERS/Nacho Doce