Great summary B1GOSU. Shows the slim pickings. Either they're poor at sports (Tulane, Rice, Buffalo) or tied up in major conferences. Most of the major conference schools are either unattractive to the B1G because of overlapping markets (Pitt, Iowa State) or distance (Arizona, Cal, Oregon, UCLA, USC, Washington) or not a public flagship (Duke, Vandy). The major conference schools attractive to the B1G - Virginia, North Carolina, Colorado, Kansas, Missouri; Texas, Texas A&M, Georgia Tech, Florida if they got a bridge -- would take major disruption to obtain. Kansas looks like the best bet. And even they could lose AAU status, like Nebraska.
Either the B1G is stopping at 14 until the ACC or B12 releases teams, or they will have to drop the AAU requirement.