Trying to come up with scientific and unbiased college football rankings is getting harder by the week.
More than halfway through the season and with the conference schedules heating up, it's apparent that teams are changing very rapidly week to week.
You aren't who you were last Saturday, and you'll be somebody else next Saturday.
With only a few elite exceptions, and sometimes not even then.
Forget the AP top 25 or the Coaches Poll or the College Football Playoff rankings:
let's look at the real 10 best teams heading into this weekend.
10. Ole Miss 9. USC. 8. Oregon.
7. TCU. 6. Clemson. 5. Michigan
4. Alabama. 3. Ohio State.
2. Georgia. 1. Tennessee.
Trying to come up with scientific and unbiased college football rankings is getting harder by the week.