Worst game of Patrick Mahomes era: These stats prove how Seahawks defense shut down Chiefs like no one before

Key points

• Seattle beat the Kansas City Chiefs 20-3 on Sunday Night Football, handing the Chiefs their first loss of the season. The Chiefs scored only three points, their lowest total in a game started by Patrick Mahomes.
• Seattle held running back Kenneth Walker to 36 rushing yards, his season low. Harrison Butker missed two field goals, and the Chiefs failed to reach the red zone.
• The Chiefs also recorded no explosive plays, a first for head coach Andy Reid.