You want a variety of free rankings and predictions?
Goto:
http://www.thepredictiontracker.com/prednfl.html
and good luck weeding the good from the bad...
Here are the top 10 predictors and their ATS winning % so far this year:
Note the predictors are all tracked simutaenously and independently by the site.
Harmon Forcast 67.9%
Beck Elo 63.3%
CPA Rankings 62.2%
Nutshell Combo 61.1%
Computer Adjusted Line 60.0% !!
Stephen Kerns 59.6%
Roger Johnson 58.5%
Steven Jens 57.8%
Schmidt Comp. Ratings 57.8%
Bihl Rankings 57.1%
Also, if you ask some of these computer predictors nicely (goto thier web pages), you might get some unique insights into how to statistically handicap games....