Well, we'd bring a lot to the table, including historical rivalries with a lot of Big 12 schools, obviously.
But you know that the LA schools would be welcomed with open arms. Cal would be, and would be allowed to bring Stanford if it meant access to SF and NoCal.
That, and the present Big 12, brings you to 14. Maybe WVU bolts, maybe they don't have a landing place and thus stay.
That leaves a lot of schools, with prestige, history, reputation, large markets, money, or some combination of the above, angling for 2 spots. UW, UO, ASU, UA and CU all hoping to be picked.
Or the Big 14 stands pat there and lets the emaciated Pac-8 wither on the vine while they take their time picking their next targets.