Where things stand in the BCS top 25 college football rankings as we move into the second full month of the 2025 regular season.

In a single sentence, it's a tempo- and opponent-adjusted measure of college football efficiency that I originally created at Football Outsiders in 2008. SP+ is intended to be predictive and forward-facing.

Indiana, Texas, USC, and Alabama all came up with potential season-defining wins. How did all of the CFN top 25 teams look, and where do they rank going into Week 8?

The Badgers have dropped four straight games without much of a fight and have several more significant challenges looming as third-year coach Luke Fickell slips ever closer to the point of no return. Don't be surprised if Wisconsin soon inhabits the same bottom-five level of shame that UCLA recently occupied.