Washington defeated Washington State 24-10 in Week 1 of the 2026 season, with the Huskies controlling much of the game despite a late Cougar surge. Demond Williams Jr. led the Washington offense with 268 passing yards and connected with Chris Lawson for 87 receiving yards. Washington scored early and often, posting 3 points in the first quarter, 7 in the second, and 14 in the fourth to secure the victory. Washington State managed only a fourth-quarter scoring push that netted 10 points. The game featured eight lead changes and remained competitive throughout, with Washington's defense generating key stops when needed. Maxwell Woods led Washington State's rushing attack with 8 yards. Despite the final margin, the contest stayed tight in win probability, swinging as much as 42 percentage points at one point. Washington's offensive execution proved decisive, particularly in the fourth quarter when the Huskies pulled away.