Having beaten the Raiders 31-17 a month earlier, you would have been forgiven for thinking it would be light-ish work.
But Andy Reid’s stars failed to produce at Arrowhead and the Raiders pounced on two mistakes to seal a win.
And that was despite opposing quaterback Aidan O’Connell passing for just 62 yards.
And on the sidelines, key stars were furious.
Superstar tight end Travis Kelce slammed his helmet into the turf after a dud possession in the second quarter.
And he then bumped shoulders with coach Reid after the incident
Meanwhile, quarterback Patrick Mahomes was spotted giving his offense a stern talking to as he looked to fire them up.
And as the Chiefs lost their fifth game in their last eight, Kelce’s partner Taylor Swift was left consoling Mahomes’ wife Brittany in the stands.
As their form falls away, the Chiefs are out of contention for the No. 1 seed in the AFC but can still win their division with victory either next Sunday vs the Bengals or in Week 18 against the Los Angeles Chargers.