If the B1G and SEC move to 20+ teams, they will have zero interest in playing along with a single inferior conference. They will have their own rules and regulations and they will play their own championship. Why in the world would they let any other team play them in a playoff?
You guys are all drunk on this expansion because of the way it hurts Utah, but this kills college football in its current form and there is no room at the table for anyone who doesn’t join those 2.
They will continuously expand as time goes on and add teams they deem worthy. If someone was super successful in the Big12 and they had a big enough marker, they would get the call-up. The money will be $100 million per team vs. 1/4 that or less for the Big12. You won’t be deemed worthy.