49ers 'not exactly sure' whether All-Pro tackle Trent Williams can play vs. Rams
49ers injury report: Trent Williams is officially listed as questionable - Niners Nation
49ers LT Trent Williams intends to play Sunday vs. Cowboys
Cowboys enemy report: Who is the Redskins starting quarterback and will Trent Williams be at training camp?
49ers vs. Rams: Trent Williams has high ankle sprain, questionable for NFC championship
Trent Williams, K'Waun Williams Expected to Play; Azeez Al-Shaair Questionable vs. Cowboys
Trent Williams Stats, News and Video - OT
49ers injury update: Trent Williams will play vs. Cowboys
Notes: Gregory's Matchup; Praise For McClay; More
49ers LT Trent Williams contemplating retirement
Despite Missing Practice, Trent Williams is 'Adamant' on Playing vs. Rams in NFC Title Game