There are currently 18 teams (America,Atlante,Atlas, Jaguares, Cruz Azul, Chivas, Monterrey, Tigres, Monarcas, Pumas, Indios de C. Juarez, Puebla, Tecos, San Luis, Santos, Toluca, Necaxa, and Pachuca)
16
20 teams
For the 2006 season, there were 119 division 1-A teams and 111 division 1-AA teams.
There are 338 teams within 37 conferences
3 teams
4 teams in a division,16 teams in the NFC all by itself,16 teams in the AFC all by itself,and 32 teams all together.
division 1 cant play teams from division 2 unless fcs
There are 12 division 2 football teams in North Carolina. Click the link for a list of these teams.
The original NCAA Division 1 College Basketball Tournament 1939 field consisted of 8 teams.
Four teams per division
The college football system is split into three divisions Division I FBS, Division I FCS. Division II and Division III. In division 2 football there are 282 schools.
D2 Football is Division 2 championship. They usually create a second division for when they very many teams. Usually teams are put into the second division because they were relegated or promoted. An example of this is the NPower Championship, where the bottom 3 teams are relegated from the Premier League and put into the second division. Cheers