All valid points. As I stated previously, what do Texas, Oklahoma, Nebraska, USC, Michigan and Ohio State have in common? All of them have dominated conferences in which, historically, they have rarely had more than one serious threat to their supremacy.
By contrast, no matter how strong our fraternal contempt for each other as SEC members may be, the accomplishments of Tennessee, or any elite SEC program, must be viewed in the context of a conference in which, on any given year, Alabama, Tennessee, Auburn, Georgia, Georgia Tech, LSU, Florida and Ole Miss were or are serious contenders on the SEC and national stage.
On the other hand, to give the devil, otherwise known as Nebraska, his due, the Cornhuskers amassed an 11-game winning streak in bowls over the SEC between 1969 and 1999 (see
Nebraska Historical Scores), including convincing victories over Alabama (38-6), Florida (62-24) and Tennessee (42-17), which secured national championships following the 1971, 1995 and 1997 seasons.
I completely agree that the old Big Eight consisted of the Big Two and the Little Six.
However, in forty-five years of closely following college football, the strongest individual teams I ever saw were all Nebraska squads: the 1971, 1983 (yes, they lost to Miami because Osborne had the guts to go for two. I believe that, if those two teams had played 10 times, Nebraska would have won 8)
and 1995 teams.