Oregon State and Washington State claim the actions of the Pac-12 and Commissioner George Kliavkoff in response to members announcing their intent to leave the conference in 2024 show those departing schools relinquished their rights to decide the long-term future of the league. In a filing submitted Wednesday in Washington State Superior Court, Oregon State and Washington State made the case they alone should be in control of the Pac-12 and its assets as the only members of the conference that have not announced they are joining another league on Aug. 1, 2024.