Williams (back) is listed as questionable for Saturday's playoff opener against the Jaguars.
Though Williams didn't practice again Thursday, Ian Rapoport of NFL Network relays that the Chargers plan to give the wideout up to game time before a determination is made on his availability for Saturday night's 8:15 p.m. ET kickoff. If Williams ends up out or limited versus Jacksonville, however, Joshua Palmer and DeAndre Carter would be candidates to see added snaps alongside Keenan Allen.