The Catalans have endured a tough end to the season after losing out in the Copa del Rey final, dropping out of the Champions League quarter-finals and leaving themselves slim hopes of retaining their league title.Their season has been embroiled in controversy following the revelations of details regarding Neymar’s transfer from Santos to Barcelona last summer and the club is looking to make a fresh start from the 2014/15 campaign.As a result of their disappoint season, the club directors have decided to transfer list 13 players to balance the budget and make room for new recruits, according to Mundo Deportivo.Among the list is Fabregas, who Barcelona signed for 30million plus add-ons in 2011 but the club are said to be willing to listen to offers this summer.The other players on the transfer list are: Alexis Sanchez, Dani Alves, Javier Mascherano, Adriano, Alex Song, Cristin Tello, Jonathan Dos Santos, Ibrahim Afellay, Isaac Cuenca, Sergio Roberto and Oier Olazbal.