Williams (ankle) has been downgraded to out for the remainder of Sunday's game against the Chiefs. He hauled in his lone target for a 15-yard reception before exiting the contest.
Williams hurt his right ankle in the first half. Per Daniel Popper of The Athletic, head coach Brandon Staley confirmed after the game that Williams suffered an aggravation of the right high-ankle sprain that had sidelined him since Week 7. Given that he's dealing with a setback of a prior injury that kept him out for two games, Williams may have a tough time gaining clearance to play Week 12 in Arizona.