Read a Book: The Numbers Game - Why Everything You Know About Soccer is Wrong

The Numbers Game aims to use statistics to take a closer took at what is (and isn't) valuable on the soccer/football pitch. It is a very interesting read, although much less accessible than Moneyball in that there are no central characters to drive the narrative. (The authors do a a good job covering some of the personalities in the game but they don't have much punch.) Instead the facts drive the narrative, and while that doesn't make for a very good option on your movie script, it is a very informative and educational book. If you like statistical analysis applied to athletic endeavors then: highly recommended.