The Chargers placed Williams (knee) on injured reserve Tuesday.
This is merely a procedural move after an MRI confirmed Monday that Williams suffered a torn ACL in his left knee during Week 3 action against the Vikings. He'll end his 2023 campaign with 19 catches on 26 targets for 249 yards and one touchdown in three appearances. In Williams' place, Joshua Palmer and rookie first-rounder Quentin Johnston are expected to see bigger roles alongside No. 1 wide receiver Keenan Allen.