I think they should look to add West Virginia and say Cincinnati. You could split the football divisions into old acc (uva, unc, duke, wake, gt, ncst, Clemson, Florida state) into old big east (Pitt, BC, Syracuse, wvu, Louisville, vt, Miami, cincy). The divisions play each other (7 games) a yearly cross over game (uva-vt, BC-duke, wvu-ncst, miami-fsu, Syracuse-unc, Louisville-Clemson, cincy-wake, Pitt-gt). That’s 8 conference games. Go with that or add a rotating intradivisonal game similar to the SEC.