4 divisions per p5, 2 divisions per g5
Cfp commissioners office sets all conference schedules
Pre season games can be 1 fcs and then 2 marquee cross conference games with player payouts.
P5 has 4 divisions of 4 teams, g5 has 2 divisions of 5 teams.
P5 has a 4 team playoff consisting of division champs, g5 has ccg from division champs.
All conference champs get in
Bottom 4 teams play round 1 to set an 8 team bracket
Essentially you start with 30 teams in the divisional rounds