They need to just go ahead and add 4 or be the 1st to 16. The Big 12 that is.
Best available are Boise, San Diego St., BYU, Air Force, Colorado St., Houston, SMU, Memphis, Tulane, Cincinnati, UConn, UCF, USF.
If you could get FSU, Clemson, or Notre Dame, do it obviously. Unlikely though.
Add Cincinnati, UCF, Boise, BYU, San Diego St., and Memphis and break it up into the pod system they talked about during the last round of realignment.
East Division
Pod 1 - West Virginia, Cincinnati, UCF, Memphis
Pod 2 - Iowa St., Kansas, Kansas St., BYU
West Division
Pod 3 - Oklahoma, Oklahoma St., Texas Tech, Texas
Pod 4 - Baylor, TCU, Boise, San Diego St.
Teams play every team in their division + 2 cross divisional for 9 conference games + 3 noncon.