For football, I would use the pods but rotate which two are together in each division every two years + Play a game from the two pods out with #01 vs. #01, #02 vs. #02, etc. from one of the out pods and #1 vs. #4, #2 vs. #3, #3 vs #2 and #4 vs. #1from the other out pod for those two years for a nice nine game, two-divison schedule with one team from each of the other pods (one hard and one easy).That's the gimme solution for an 18-game basketball schedule where coaches have been complaining about travel. Pod twice (6), every other team once (12).
For football, though? Eh.