Clubs: RCD Espanyol, SSC Napoli
Under-21 debut: 1-0 v Poland (07/09/2010)
• Nurtured at FC Barcelona, Ruiz switched allegiances when he joined neighbours Espanyol in 2006.
• Moved to Napoli in January 2011 for €6m, signing a four-and-a-half year deal; made six appearances in Serie A as the Partenopei finished third and qualified for the UEFA Champions League.
• Sent off in Spain's 2-1 friendly victory against finals hosts Denmark earlier this year.
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