Main reason for the loss: Donald. That guy is an exceptional talent on a talented team. Penalties didn't help, but weren't the difference-maker. Turnovers killed us (I love Pat Mahomes, but he threw 3 INTs and got stripped for two more - I'm confident he'll learn from those and improve though). Rams O made plays when they needed to. Our D came through a couple of times, but also didn't a couple of (key) times (e.g. the last TD). I ain't mad at the Chiefs. I agree with the sentiment that this will motivate them to get better. Is Eric Berry done with football? Is he just sticking around to be an extra coach? If he can take the field at some point this year, it will bolster the D. (I think our real weakness is our LBs though.)