The PAC 12 is interested in the PAC 12. They are in as good or better position as any other conference save the SEC. If CFB goes to a 4-16 format then they are going to try and maximize their opportunities.

Adding BYU does not do that, however if a scenario arises where adding BYU is in their best interest then they will plug their nose and do it IMO. I believe BYU is one of their considerations if The other better looking girls are already taken(Texas and Oklahoma schools). I believe this based off of knowledge that the PAC has had discussions with CSU about a scenerio where BYU and CSU would join the PAC. This occurred several months ago, and things change rapidly, but I do know that it has been considered.