It was the seventh-straight victory for the Chiefs over an AFC West opponent.
Here are 10 observations from the game:
1. Chiefs pick up another win vs. Raiders
For all intents and purposes, this seemed like a statement win for the Chiefs, who picked up their first road win of the season.
After sweeping their division rival a year ago, the Chiefs handed the Raiders, who were leading the division coming into the game at 4-1, just their second loss of the season—thanks in large part to a fantastic performance from the defense.