Tennessee has won 13 SEC conference championships, and a total of 16 total conference championships. The last time that Tennessee won a SEC championship was in 1998 under coach Phillip Fulmer.
They have won 8 National Championships.
For football? University of Alabama with 21 SEC Championships
Alabama has won 13 National Championships and 22 SEC Conference Championships.
Actually, they have 26 SEC titles and 13 national championships......