The 2008/09 season saw Barcelona become the first Spanish team to win the treble.
It was also the first season in charge for Pep Guardiola as he guided the club to the La Liga title, Copa del Rey and the UEFA Champions League.
The 2008/09 Barcelona team is widely regarded as one of the best club sides of all-time and it marked the start of an era of dominance at the Camp Nou.
Dani Alves and Xavi played the most matches for Barcelona during the 2008/09 season, making a total of 54 appearances apiece.
Forwards Samuel Eto'o and Lionel Messi are also prominent on the list, while goalkeeper Victor Valdes completes the top five.
There is also a place in the top ten for the likes of Gerard Pique and Andres Iniesta.