Where are the detailed College Football Stats?

[AngryPlanets]

For my NBA modeling project, I use very detailed stats like this http://hoopdata.com/teamff.aspx and this http://www.hoopsstats.com/basketball...rstats/12/15/1, but I can't find anything like them for any other sport.

I want to start working on my NCAA football model (and maybe NFL if I'm feeling brave). Where are equivalent stats... stuff like team efficiency coefficients?

Thanks in advance for any pointers.