1. 1944 - 9-0 - Undefeated Bucks dominated a tough schedule
2. 1954 - 10-0 - Had a slightly tougher schedule than the '68 super sophs
3. 1968 - 10-0
4. 1917 - 8-0-1
5. 2002 - 14-0
6. 1916 - 7-0
7. 1973 - 10-0-1
8. 2010 - 12-1 - Forgetting Tattoogate, this team marched through their schedule and beat an SEC team in the Sugar Bowl
9. 1998 - 11-1
10. 1899 - 9-0-1
11. 2012 - 12-0 - Weren't dominant but went undefeated
12. 1975 - 11-1
13. 2006 - 12-1
14. 1957 - 9-1 - Won a split national title but weren't as prolific as one-loss '75 and '06 teams
15. 1942 - 9-1
16. 1996 - 11-1
17. 1961 - 8-0-1 - Won a split national title but weren't as strong as teams listed above
18. 1979 - 11-1
19. 2009 - 11-2
20. 1935 - 7-1
21. 1900 - 8-1-1
22. 2005 - 10-2 - If only Troy Smith would've started vs. Texas...
23. 1970 - 9-1
24. 1934 - 7-1
25. 1969 - 8-1 - Plowed through a very weak schedule and lost to Michigan