Is the Big 12 included in this at all?
According to Olson, no.
Texas and Oklahoma accepted invitations to join the SEC last month, a move that will take place starting in 2025. Commissioner Bob Bowlsby and the Big 12 — which will be down to eight teams once Texas and Oklahoma leave — didn’t discuss this alliance with Big 12 athletic directors on a conference call on Friday.
The other three leagues, per the report, have not “expressed serious interest in raiding what’s left” of the Big 12, either.
Should the alliance between the ACC, Big Ten and Pac-12 form, it sounds like the Big 12 won’t be invited in. That could put Bowlsby and his eight remaining schools in a very difficult position.