Ronaldinhno. He changed the direction of Barcelona forever. He's already a legend at Barcelona. Granted, no one player can win it all alone, Eto'o was a needed striker. Like Pippen to Michael Jordan. Also, don't forget, the revenue Ronaldinho and Barça created together. He was the first football player to have his own line with Nike. Probably the last after his demise. LOL. His world marketing image was off the charts. He wasn't just a great player, but he was a marketing machine during his time at Barcelona. Even mothers in the mid-west that never saw a football game would of heard of Ronaldinho. Even now, C. Ronaldo isn't as popular in that sense. Only Beckham comes to mind when it comes football athletes that broke out of the football bubble in terms of popularity. After Beckham, it was Ronaldinho during his time at Barcelona. I remember seeing people crying when they saw Ronaldinho step on the pitch. He almost reached God like status in some countries.