‘Let’s start with the good: The play design from interim offensive coordinator Joe Brady on Cook’s touchdown pass was sweet. This was not a great overall showing by Brady, though, against a tough defense. The Bills seemingly could have run the ball more, and the constant quick screens to wide receivers became increasingly easy for the Chiefs to defend. Clock management was an issue at the end of the first half and again in the fourth quarter, when the Bills left too much time on the clock, but were bailed out by the defense – and a timely penalty against Kansas City. Give Sean McDermott credit: His defense held Mahomes and Co. to 17 points at home. That’s a job well done. Moving Rousseau inside worked for a sack in the first half. The Bills had to burn a timeout in the second quarter after Allen was sacked. That timeout could have come in handy at the end of the half.’