San Diego State is expected to be reinstated as a member of the Mountain West Conference this afternoon, according to industry sources.
Mountain West commissioner Craig Thompson said Tuesday he expects to have a decision whether San Diego State will remain in the conference by the end of the month.
Boise State will remain a member of the Mountain West Conference and will not join the Big East in 2013.
Boise State is trying to get the Big East and Mountain West to allow the Broncos to retain their home television rights, to guarantee which conference the school ends up in, sources told ESPN.
When Syracuse announced last year it was leaving the Big East for the ACC, former Big East commissioner Mike Tranghese said it "ripped out the heart" of the league's seven Catholic basketball schools.
San Diego State has accepted a bid to play BYU in the Poinsettia Bowl.
Boise State, San Diego State and BYU have had conversations with Mountain West membership about the possibility of returning to the league, sources told ESPN.
The Big East's presidents are expected to approve a two-division format Tuesday for the 2013 and 2014 seasons.