I don't even see 20 teams. Are there 8 more teams out there that can bring in an additional $80m each to even be revenue neutral?
I see 18 max per conference.
Clemson - SEC
Notre Dame - Big10
Miami - SEC
North Carolina - Big10
Who else you got unless the member schools are willing to take a cut to make more happen. And I'll believe that when I see it.
USC & UCLA or UT & OU don't have the same values. I have a tough time believing UCLA has more value than Oregon or Washington, but they were able to ride USC's coat tails because of geography.
So if the Big10 can bring in ND, they can make financial sense of adding a UNC, Virginia, Washington, Oregon, etc. Same goes for the SEC conference, adding Clemson or FSU allows them to add a UNC, Virginia, Miami, etc.