Barcelona’s Gerard Pique, Marc Bartra and Javier Mascherano speak during a training session on the eve of their Champions League soccer match against Spartak Moscow at Camp Nou stadium in Barcelona

Barcelona's Gerard Pique, Marc Bartra and Javier Mascherano speak during a training session on the eve of their Champions League soccer match against Spartak Moscow at Camp Nou stadium in Barcelona

Barcelona’s Gerard Pique (L), Marc Bartra and Javier Mascherano (R) speak during a training session on the eve of their Champions League soccer match against Spartak Moscow at Camp Nou stadium in Barcelona, September 18, 2012. REUTERS/Albert Gea (SPAIN – Tags: SPORT SOCCER)