I like the idea in theory, and I think he generally had the right idea with how things laid out, but it definitely needs some tweaking. A couple things I noticed:
- He included Drake, and I'm assuming other Pioneer league teams, even though they do not play scholarship football.
- The Ohio Valley conference only has 5 teams (basically the third tier in the Big Ten stack is a mess)
- The strong likelihood that two south teams would win the "Mountain West" divisions causing divisional re-alignment in the Big 12 almost every year.
- Same issue in the Pac-12 stack going from the Great West to the WAC.
It would be interesting (and kind of fun I think) but there is no way it ever happens.
American pro sports would benefit more from European style relegation systems in my opinion. It only gets brought up as a college football solution because the current system of a two team playoff from 120 teams is so dumb.
You want to pull a Florida Marlins and sell off your whole team? Hope you enjoy playing in the minor leagues the next season. You want to tank your season for a better NBA or NFL draft pick, enjoy that player while you play games in Sioux Falls, South Dakota.
The best part of relegation in college football would be punishing teams when they cheat. Relegating cheating teams in soccer is common, if their fans misbehave playing home games at an empty stadium is common as well.
Let Ohio State and Auburn play a season in FCS to earn their way back up after they cheated their way to the top.