Week 9 of the college football season is in the books, and the number of unbeaten teams has dwindled once again.

We are down to six undefeated squads after Clemson and Kansas State fell to Georgia Tech and Oklahoma, respectively, this past weekend.

Let’s take a look at how the National Football Post stacks up the Top 25 teams in the nation after the ninth week of the year.

2011 record in parentheses and last week’s ranking in brackets.

1. LSU (8-0) [1]

2. Alabama (8-0) [2]

3. Boise State (7-0) [3]

4. Oklahoma State (8-0) [4]

5. Stanford (8-0) [5]

Darron ThomasICONDarron Thomas and the Ducks have a date with Stanford on Nov. 12.

6. Oregon (7-1) [6]

7. Oklahoma (7-1) [10]

8. Arkansas (7-1) [8]

9. Nebraska (7-1) [14]

10. Clemson (8-1) [7]

11. Virginia Tech (8-1) [13]

12. South Carolina (7-1) [15]

13. Houston (8-0) [18]

14. Kansas State (7-1) [9]

15. Georgia (6-2) [17]

16. Penn State (8-1) [19]

17. Michigan State (6-2) [11]

18. Arizona State (6-2) [20]

19. Michigan (7-1) [22]

20. Wisconsin (6-2) [12]

21. USC (6-2) [21]

22. Georgia Tech (7-2) [NR]

23. Cincinnati (6-1) [24]

24. West Virginia (6-2) [25]

25. Texas A&M (5-3) [16]

Email dave.miller@nationalfootballpost.com or follow me on Twitter at Miller_Dave