Week 4 of the college football season has come and gone. Here's the updated US LBM Coaches Poll and AP Top 25 poll ahead of Week 5:

Let's take some deep breaths after an active weekend across the country and look at the updated ESPN top 25 rankings heading into Week 4. Football Power Index (FPI) college football rankings and computer prediction model are a measure of team strength that predicts a team’s future performance.

What’s more the Wolverines’ schedule, both in the future and in the rearview, is getting tougher, with Texas rising in the latest ESPN power rankings while Ohio State, USC, Oregon, and Illinois all find themselves ranked by the ‘worldwide leader.’