conference split 6-6 would still allow for a championship game. A simple rotation of playing three teams from the opposing division each year assures you play every team in your conference within two years. In the case of our ACC situation I would eliminate the "partner" game from the other division and make the ND game an OOC game so as not to disrupt this rotation. To get to 12 teams i would dump Louisville and BC. If I were king.