Love how that pic just calmed the storm. Babies can prevent wars!
At any rate, JVP, J7 brings up a good point...that model wasn't meant to be used after a month or so into the season (the preseason projections are pretty much useless at that point). Also, notice how I say "wasn't" instead of "isn't".
odds are that the approach he used in creating that model has been re-created numerous times, and any value that it previously had, is now also almost worthless because it is public knowledge (and I use the term "public" very loosely here, as most people who read his book didn't try attempting to build the model).
The only people making money using predictive modeling are the ones who keep the models (the good ones anyways) to themselves. Basically, if you have an out who offers you some correlated plays, or a consistently agreeing model.. KEEP IT TO YOURSELF...or just share it with me.
Side note: Take Justin7's model as what it is...a learning tool.