Thus far, the college football rankings have seen an influx of new teams, as well as old teams being left by the wayside.
Those with huge potential, like Notre Dame and Georgia, are off to 0-2 starts, and their chances of returning to the top 25 aren't bright—at least for a few more weeks.
On the other hand, teams like South Florida and Baylor have arrived and don't have any intentions of leaving.
Auburn left and came back.
One thing we've learned from the rankings over the years is that if you're not at the top, you never really know what's going to happen.
Think your team's hanging on the edge or could get bumped out with the swiftest winds? Stay tuned and check it out.