Yahoo Sports reports: Jun. 30—PULLMAN — A day before Washington State University enters a new era in the rebuilt Pac-12 Conference, the Cougars introduced a new partnership. WSU and Confederated Tribes of the Colville Reservation announced Tuesday a new five-year deal worth $8.43 million, including a $250,000 donation to the Cougar Athletic Excellence Fund in the first year. It's the largest annual sponsorship in ...