The key is what will happen to Cal and Stanford. I don't see how B1G can leave these 2 academic powerhouses behind. If anything, they will go for the entire CA sweep by adding Cal, Stanford, UCLA, and USC since the Bay Area is also a huge market. The only other asset left in the PAC-12 worth adding would be Oregon and Washington. With this raid, B1G basically ended the PAC-12 as we know it.
Oregon St, Washington St, Utah, Arizona State, Colorado, and Arizona should all be calling the B12 about now. It is possible B12 might add these 6 plus 2 more schools to go to 20 as well if there is value in the new media deal. Would UCONN be in consideration if such scenario played out?