Gilgeous-Alexander, last season's MVP and Finals MVP, scored 31 points, three rebounds, and seven assists before resting in the fourth quarter, securing Thunder's sixth consecutive victory.
Two days after his comeback performance against the Sacramento Kings, Thunder dominated from the outset, leading 59–49 at halftime and never losing their lead.
Oklahoma City's Isaiah Joe and Ajayi Mitchell both scored 20 points off the bench, and the team took advantage of Washington's 23 mistakes to score 26.