Recently read this article and I'm gonna post in on here because I wanna return to this whole Vidal thread:
http://thinkfootball.co.uk/archives/14405
Particularly if you watch Cesc's early days at Arsenal (since like 70% of the people on here don't even remember when he wasn't at Barca), he started off playing in a double-pivot style, traditional 4-4-2 which was customary of the English game at the turn of the millennium. SaF had employed a lot of success by dominating down the wings with Becks and Giggs and particularly when the game was a bit slower, more physical and direct, this style of play ran the PL.
Since four defenders with two strikers was simply the convention in the PL, Wenger's possession based approach to the 4-4-2 with the wide MFs tucking in more inside to overload the center is what sparked Arsenal's rise. Plus when you got Bergkamp and then Henry leading your lines, its harder not to win.
But to bring this back to Cesc, for the first 4 years he played at Arsenal, he played as a box-to-box MF in a double pivot at the center of a 4-4-2, with an immense amount of responsibility in both sides of the pitch...it wasn't until he became captain after consistently showcasing classy performances playing almost as a DM that Wenger switched to a 4-3-3 in order to give Fabregas freedom to attack in the MF.
People who say Cesc can't succeed in the Xavi role and can only play as a AM didn't watch him at Arsenal and don't pay close enough attention to him now. He is much better defensively than a lot of people give him credit for now and all of that started due to his experience as a double pivot at Arsenal so I call bullshit to anyone who says he can't handle playing deeper. If you can not only be competent but shine as a double pivot in the PL with as much swag as he did, I think he can play a
slightly deeper role in our MF. So again I ask, why sign Vidal when we already signed a player who can excel as a box-to-box, more direct version of Xavi?
I won't say Vidal wouldn't be a great addition to the squad but this is FIFA manager dreaming, nothing realistic. Forcing Vidal into the starting XI will force either Xavi, Iniesta or Neymar/Pedro out of the line-up which is asinine and to spend 50 million for Vidal to get as much time as Song gets doesn't make sense either. Unless we are going to phase Xavi out and have him play Puyol minutes, I just don't think Vidal would get enough playing time for him to be happy without ruffling other important players feathers as well.
If we get him I'll be happy and surprised but I think we need CBs and fullbacks a helluva lot more than MFs.