Well I've been trying to emmulate Bielsa's tactics.
Chile uses these positions:
Maybe not that starting eleven, but they do use those positions.
Now, the tactic, let's try to put it into FM10.
It will look like this:
Team Instructions:
Bielsa tries to play in the way that Chile can control the game, and attack in a proper way.
It has a pretty high defensive line, fluid philosophy, and a quick tempo.
In FM I would say that Bravo's role is a sweeper keeper, which plays as a sweeper trying to cover the balls or interceptions the defence has missed.
The AMC would actually be an advanced playmaker
(having Matias Fernandez, and Jorge Valdivia, I wouldn't even think twice about putting them as advance playmakers).
Two wingers in support, which try to support the attack at the maximum potential, and when they lose the ball, they go back and help the defence. (These to wingers will be key players either in the defence or attack)
DM i would put an Anchor man. because they stay in the middle, they wait, and in case the opposite team gets the ball, he's ready to defend.
1 Limited defender-covering, I like to put the centreback as a Limited Defender, which is the one who plays a simple-pass game, he will help the other ones by covering the other strikers, or wingers.
In the attacking, I would put a complete forward, and 2 poachers. (You could vary the centre forward, try with a Target Man, deep lying striker, complete forward, etc...)
That's it, idk if I helped you, but I've been researching it, wathing the matches of La Roja, etc... Hope I helped you
ohh and were supposed to finish mid table so ill keep anyone posted that cares lol