“But if teams are going to play us like this, we’ve got to show we can run the football.”Mission accomplished. Led by Edwards-Helaire’s 161 yards rushing, the Chiefs finished with 245 — the most since Mahomes took over as starter in 2017. The Chiefs, who were originally scheduled to play three games in 11 days, wound up having two more days of rest than the Bills. During that drive, Buffalo’s Justin Zimmer stripped the ball from Edwards-Helaire at the Kansas City 30. Kansas City had four drives of 10 plays or more and dominated time of possession by more than 15 minutes.