Patrick Mahomes and the Kansas City Chiefs entered Sunday's matchup against the Seattle Seahawks as one of only two undefeated teams remaining in the NFL. However, the Seahawks stunned Kansas City with a dominant 20-3 victory, bringing the Chiefs' five-game winning streak to an end.

Seattle improved its record to 4-3 with the victory, while Kansas City fell to 5-1. More importantly, the Seahawks proved that their defense could disrupt one of the NFL's most dangerous offenses.

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Mahomes endured one of his toughest outings of the season against Seattle's defense. The Chiefs quarterback completed 19 of 33 pass attempts for 165 yards and threw an interception.