Big 12 needs to either add 2 teams to get to 12, or break up the Power 5(14,14,14,12,10=64) to Mega 4, 4 16 team conferences next 5-10 years.
This would be my best guess,
B16- Iowa, Iowa St, UM, MSU, Wisc, Minn, Ill, NW,
Md, RU, Pitt, PSU, Indiana, Purdue, Nebraska, OSU
ACC- BC, Syracuse, V.Tech, Virginia, Duke, UNC, WF, NCSt
Clemson, S. Carolina, Miami, FSU, Ga. Tech, WVU, Louisville, Kentucky
SEC- Alabama, Auburn, Fla, Ga, Ark, Tenn, Vandy, LSU
Kansas, KSU, Missouri, TX A&M?, Baylor?, TCU?, Miss, MSU
Pac 16-Wash, WSU, Oregon, OSU, Stan, Cal, UCLA, USC,
Colorado, Utah, Az, ASU, Okla, OSU, Texas, TTU?
1 of Baylor, TCU, TTU, A&M can go with U of TX, Pac 16.
ND can do whatever they want and be left out with UConn.