college football?. Don't you mean American college football,or the real thing?
USC
80
yes
The teams over the years that played for football National Championships in college?
There are approximately 119 College Football teams.
As of the 2023 season, there are 133 Division I FBS (Football Bowl Subdivision) teams and 126 Division I FCS (Football Championship Subdivision) teams, making a total of 259 Division I college football teams. This number can fluctuate slightly with conference realignments and institutional changes.
In 1997 Nebraska and Michigan shared the title.
1
BCS stands for Bowl Championship Series. It determines what two teams would play in the National Championship Game. The championship game winner would become the college football national champion.
23
where teams of a certain ranking battle in a tournament to see who win a championship usually BCS but this rule is not yet enforced in college