Many of the world's best ever players have graced the soccer jerseys of Barcelona, but at the moment it's Lionel Messi who continues to wow their faithful fans. They now have Brazilian sensation Neymar too. After a dominant spell they're looking to find success again, but with talented players throughout their organization it shouldn't be long before Barcelona are back on top. For the last five years Barcelona had been considered one of the very best teams of all-time. Neat passing, hard workers and top, creative players. What more could you ask for? In the 2013/14 season their blistering form came to a stuttering end, but many believe they're only a year or two away from becoming unstoppable again. Can it be done?