The Chiefs bested the Lions in Motor City, New England moved to 4-0 in Buffalo, Daniel Jones continued the impressive start to his career, Cleveland's offense got back on track against the Ravens and Houston couldn't get going against the Panthers.
All that and more in Week 4's biggest takeaways from NFL Nation.
Patrick Mahomes can impact a game even when he isn't throwing multiple touchdown passes -- or even one. His impact on the win over the Lions just happened in a different way. He served notice to opponents that will play a lot of man-to-man coverage that he's willing to run.