Well CUSA just got raided and will be down to 8 teams as SIX teams are leaving CUSA for the AAC. The 6 schools are UAB, Charlotte, Florida Atlantic, Rice, North Texas, and Texas San Antonio. That will take the AAC to 14 teams those 6 + SMU, Tulsa, ECU, Temple, Memphis, Navy, South Florida, Tulane. Presumably they would have divisions look something like Rice, NT, UTSA, SMU, Tulsa, Tulane, UAB and Charlotte, FAU, ECU, Temple, Memphis, Navy, USF.
The 8 remaining CUSA teams are Marshall, Western Kentucky, Middle Tennessee, Florida International, Old Dominion, UTEP, Louisiana Tech, Southern Miss.