Per team spokesman, Aaron Donald banged his knee in last week's game and had some swelling so is day to day.
Matt Gay had ankle soreness so also resting (saw him working a bit off to the side).

All players on injury report (including Donald and Gay) expected to play Sunday. https://t.co/bxLVllsaWj

— Jourdan Rodrigue (@JourdanRodrigue) October 13, 2021