They claim 6, but only 4 were by major ('consensus') polls.
The University of North Carolina does not have any national championships in football.
The university claims 8 national championships.
Many teams have won 0 national championships.
The University of Michigan has 11 National Championships. The University of Miami has 5 National Championships.
13
They have had 3 national champion ships in football.
116 national championships since 1895 in football. However most teams don't count their national championship pre ww2!
The Tennessee Titans football team (has) won 2 championships in the year's: 1960, 1961
Five
Three
7
1