Put the top 36 teams into a Tier 1 division.
-Play four regional conferences with 9 teams.
-Play an 8-game conference schedule.
-Schedule crossover games like the NFL (South division winner plays the division winners of the North, East, and West conferences, second place plays all of the second place teams, etc.).
-Each team is designated one "rivalry" game. Basically, it can't be against a cupcake.
-No conference championship games.
-16 team playoffs. Division winners get automatic bids, best records of the rest make it. NFL style tiebreakers.
First week of December is the first week of the playoffs.
-Title game is New Year's Day.
Make as many tiers as you want, but at this point everyone else in Tier 2 is fine.
-Similar setup with 9-team regional conferences. Obviously there will be more conferences with more teams.
-Similar schedule format. Teams in Tier 2 can play a Tier 1 team in a "rivalry" game.
-16 team playoffs.
Relegation System
-I don't know if I want to see a yearly model. Probably a two-year model either based on a point system or win total.
-At the end of a cycle, bottom 8 teams in Tier 1 move to Tier 2. Top Tier 2 teams move up to Tier 2.
The powers will always be present in Tier 1. Blue bloods like Alabama, Clemson, Ohio State, Oklahoma are probably always safe. However, I don't care how good they are. Those teams are not going to make the final four every year playing a legit schedule like that and having multiple rounds of playoffs. There would be upsets.
Imagine the final week of the season between two of the worst teams, loser drops to Tier 1. Doug Pederson is coach so he tanks the game because he knows his team can win in Tier 2 then gets fired a few days later.