The fact that Ibra is winning by such a wide margin only shows how long most of the voters have followed barcelona OR how short their memory is. Ibrahimovich, as expensive as he was, was crusial in a decent number of matches. I don't believe Chygro should be second either, considering he was sold before he had time to adapt.
My top 3 :
Christanval: 17 million euros for a "player" who had no visible skill or talent. Burning the money would've been a better investment. His brightest moment as a barcelona player was leaving (for free) and saving us his salary.
Geovanni:+21 million euros for someone who, in 2 years, played 800 minutes (9 complete games) and, as a forward, only managed to score twice. He doesn't win worst transfer in modern history only because, inexplicably i might add, Benfica payed 15 million euros for him.
Saviola: You expect more from the most expensive player in barcelona history (at the time) Saviola's start was not as bad as christanval, but his following years were criminally bad. To add insult to the injury, and knowing no club would ever match his ridiculously high wage, he saw his contract all the way through and milked barcelona to the very end. The only good thing he ever did was signing for madrid and, in turn, milking them aswell.