1) Does this bring back regional leagues in sports other than football and basketball? Other than the teams joining the Big 10, I can't see the other ex-Pac 12 teams flying their Olympic sports all over the country to play conference sports. Maybe they band together to form a regional conference for those sports? Maybe they attempt to join either the WCC or Big West for those sports?
2) Assuming the Mountain West Conference remains in some form, wouldn't it be interesting if one or more of the Big West SoCal schools bring back football? Seems like the MWC could use a SoCal presence for its media rights package. I would hate to see CSUF, CSUN or UCI become that and not us...