(02-21-2015 04:38 PM)goofus Wrote: Most of these issues can be solved by going to 8-team divisions where everybody in same division plays each other once, not twice a year.
NFC
West - SEA, SF, AZ, STL, CHI, MN, GB, DET
East - DAL, WAS, PHI, NYG, NO, ATL, TB, CAR
AFC
West - SD, OAK, DEN, KC, HOU, CLE, CIN, TN
East - MIA, JAX, BAL, NYJ, NE, BUF, PIT, IND
You don't have the clean symmetry with scheduling cross-division games as you do with the four-team divisions, but I would go with teams that finished in the top half of the division the previous year play the teams in the opposite division that finished in the top half of their division. This actually makes for a total of 11 games, so I would have the 12th game be either a rematch of a divisional opponent (i.e. previous year's division champion and runner-up face each other, and so on down the line), or make it a cross division game (1st vs 5th, 2nd vs 6th, etc.).
The AFC-NFC games could still be rotated the same way using the old division alignments, except Cleveland and Cincinnati would have been presumed to replace Jacksonville and Indianapolis in the AFC South.