Barca legend reveals he was 90 certain of arsenal deal

It sounds like you're referring to a fascinating piece of football news!

From what I gather, a Barcelona legend has come forward to reveal that he was 90% certain of joining Arsenal, but ultimately decided to stay with the Catalan giants.

Can you tell me more about this legend? Is it someone like Luis Figo, Ronaldinho, or perhaps a more recent player like Luis Suarez or Gerard Pique?