How good does Moneyball the Movie look?

I read the book and to the say the trailer looks pretty damn good. When you can get Brad Pitt as your movie's big star your movie will do good. If no one has ever read the book it is basically about how Oakland A's GM Billy Bean takes players no one wanted and finds undervalued players to create a team no one thought could compete. Billy Bean is basically the godfather of using sabermetrics to make a MLB roster. I definitely think when this movie premieres in fall anyone who is movie buff should see this.

PS: Former Red Sox Catcher Scott Hatteberg has a major character in the movie which is pretty good for a middle of the road player.