Ahead of this weekend's Clasico, Goal looks at the greatest XI to ever play for Barcelona. Find out who made the cut…
Getty ImagesVictor Valdes | 2002-2014The most successful goalkeeper in the history of the club. His first few years were rocky, but he evolved into a shot-stopper who had brilliant reflexes and was comfortable with the ball at his feet. He was the foundation for the tiki-taka football Barca have mastered over the past decade.AdvertisementGettyDani Alves | 2008-2016Signed for €30 million from Sevilla, Dani Alves established himself as the best right-back in the world at Camp Nou. He was a key part of Pep Guardiola's team and his superb athleticism made him an unstoppable force attacking down the right flank.Getty ImagesRonald Koeman | 1989-1995The top-scoring defender in the club's history, he hit a remarkable 102 goals during his six years in Catalunya. He was part of Johan Cryuff's 'Dream Team' that won Barca's first European Cup and he scored the match-winning goal in that 1992 final against Sampdoria.Getty ImagesCarles Puyol | 1999-2014The centre-back retired in the summer after a career of devoted service to the club. His record with Barca is unlikely to be matched and his trophy haul included six La Liga titles and three Champions Leagues. A rock at the back and a real leader.