+It becomes easier once Missouri either stays or goes. THen the remaining schools lock down TV revenue and lock in - providing stability. Maybe they can find a way to lock it down even without Missouri signing. Hard to believe all of the others will sign and let Missouri stay without signing it too - thus the Big 12 is stable for Missouri until it gets a chance to bail without the revenue loss. I don't know the by-laws and voting, but if I were the Big 12, I would find a way to excommunicate Missouri and wish them goo dluck and move on without them. They ar a cancer at this point. Missouri just wants 15 minutes of fame to convince themselves they are somehow relevant and valued in football. THenm they will become an SEC, BIg 10, ACC, or Big 12 wannabe / doormat or go Big East to save face.
BIg 12 - if smart - puts the squeeze on the PAC by locking down thier current members and adding BYU and BSU - the only two remaining football powers anyhwere near PAC Country. Then - if they want to squeeze even harder - Hawaii, FSU, Nevada, SMU, Houston. Leave the PAC with nothing else to grab or force PAC to choose from those in prior sentence.