FC Barcelona have probably the greatest youth academy in football in La Masia. Here is a starting XI of the best players who have left Barca for other big European clubs.
Pepe Reina (Liverpool – on loan at Napoli)
FC Barcelona will need a goalkeeper this summer, and La Masia graduate Pepe Reina would certainly be a candidate for the role if an expected deal for Borussia Monchengladbach man Marc-Andre Ter Stegen does not go through.
The Liverpool custodian appears likely to leave Anfield permanently this summer, having spent the current season on loan at Napoli with the Reds having signed Simon Mignolet as his replacement, but has been a tremendous shot-stopper over the last few years.