The Chiefs and the Seahawks I'd argue are still better than nearly every team we have played thus far. Good teams play badly some times and some times even over a season it never clicks for whatever reason. Either way sorry I push back on this claim - especially on the Chiefs.
The Seahawks without Russ would be nice and a game I would 100% expect to win at home.
The Chiefs are a few tweaks away from being just fine especially offensively. Opposing defenses are playing a lot of the same cover 2 that teams have been playing against us. The only difference is, we have a better running game to run teams out of it at times, and we also have a coach/QB combo that is willing to adjust the offensive strategy off of that.
KC just hasn't shown the willingness or the ability (or both) to make that correction. They will be forced to now sitting at 3-4, unless their stubborn pride is too much to overcome.
Also - Mahomes is throwing interceptions and fumbling at an alarming rate, and Rodgers doesn't turn the ball over much.
I would imagine we'll get their absolute best shot as their desperation will be sky high.
Defensively though - they're a train wreck.