I would almost guarantee the Bills play at 4, unless KC loses today and Bills win Monday.
Reason being is KC is in Vegas week 18 and NFL can’t move That game up cause the west coast time.
And they won’t give KC a scheduling advantage by making the bills play at 1, because KC would know the result of the bills game and could choose to rest starters or not.
So pretty much book 4 PM next Sunday unless somehow broncos pull off the big
upset today