(San Francisco, CA)  --  It doesn't look like fans will get an Oregon vs. Oklahoma State conference matchup in the near future.  The Pac-12 announced Thursday that it will not pursue expansion "at this time".  ESPN reports that the Pac-12's expansion working group recognized the opportunity to have a presence in more markets, but the group came to the decision that the alliance would help the conference expand its brand.  Choosing not to expand also means the conference schools would not have to split revenue with more programs.  Pac-12 commissioner George Kliavkoff said stability is the most important thing right now, saying "The quicker the stability, the better".