These College and NFL ratings have been provided since 2000. More information on the system is provided on the description page.
Many thanks to David Wilson for his contibutions to football ratings, and for posting my ratings on his website for several years. Also, thanks to Kenneth Massey for including my ratings in his college football rankings comparison:
and to Todd Beck for including my NFL ratings and predictions in his NFL prediction tracker:
Questions or comments may be directed to firstname.lastname@example.org