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Pac-12 commissioner Teresa Gould revealed that there is "significant" interest from additional schools looking to join the league, according to Ross Dellenger of Yahoo Sports.
Per Dellenger, Gould doesn't have a set number of teams to potentially add to the Pac-12 other than the eight needed to be recognized as an official FBS conference.
On Thursday, the Pac-12 announced the addition of Mountain West Conference teams such as Boise State, San Diego State, Fresno State and Colorado State.
This article will be updated soon to provide more information and analysis.