The Washington Commanders defeated the Seattle Seahawks 33-31 on Sunday, handing Seattle its first loss since November. Per ESPN, Marcus Mariota threw three touchdown passes and Kain Medrano returned an interception 50 yards for a touchdown in the victory.

The Seahawks entered as overwhelming favorites but were undone by turnovers, according to multiple reports. Field Gulls noted that the Seahawks (2-1) could not contain Mariota, who is now 3-0 as a starter against Seattle across his time with the Titans, Falcons, and Commanders.

Per Pro Football Talk and Yahoo Sports, the result marked a stunning upset in Washington as the defending champions suffered their first loss of the season. ESPN reported that the loss ended Seattle's 12-game winning streak.