Ask anybody about the premier teams to play for in Europe and Barcelona would surely be towards the top of the list. Most players would jump at the chance to play for the Catalan club.
Why, then, would anyone want to leave the prestigious club? It could be a for few reasons.
Back in 2010, there were rumors of growing financial problems for Barcelona. Since then things have been mostly quiet on that front, but there's no reason to believe, if those reports were true, that the problems have gone away.
With FIFA's financial fair-play system, teams must be more aware of how much money is spent on players.
It's not just money though that could lead to a transfer.
The player may have personal problems with the club that, ultimately, cannot be resolved. It may not even be the player either.
If a player doesn't fit well into a team's system, especially with a club like Barcelona, whose success depends on how well the players fit into the team's tactics, then it would be best served for both sides to move on.
Taking into account all those reasons, here are five players who I think could be poised to leave Camp Nou this season.