the PODS are too small!
Floyd of Rosedale, the bucket, the Axe, the brown jug
Iowa–Minnesota-Indiana–Purdue-Wisconsin
how about 5 or 6 team pods?
or we could just have 8-team divisions and play those 7 teams EVERY season
Well there's a concept that seems to be gaining steam amongst the "pod crowd" and that concept is a "three perma-rivals" idea.
For example, in the "New SEC" you could put Texas in a pod with Arkansas, A&M, and OU, and it would be perfect for us. It would preserve all three of our traditional rivalries, all of our so-called "trophy games."
But A&M doesn't really value a game against OU in the same way that Texas does, so why should they be in a pod with them and have to play them every year? A&M would probably rather play LSU every year.
So you set up the schedule so that Texas plays A&M, OU, and Arkansas every year.
While Texas A&M plays Texas, LSU, and Arkansas every year.
And Arkansas plays Texas, Texas A&M, and Missouri every year. (just an example, I have no idea if that would be their preference).
I can't speak for the B1G, I suppose it's possible that some teams have more than three trophy games every year? But the three perma-rivals approach is at least one way to balance maintaining permanent annual rivalries, within the context of a mega-conference.