San Francisco 49ers lose LT Trent Williams to high ankle sprain on game-turning play at Denver Broncos - ESPN
49ers' Trent Williams throws down Eagles' K'Von Wallace in NFC title game scuffle, both ejected
Pretty unusual': Why a left tackle such as 49ers' Trent Williams going on the open market is rare - ESPN - San Francisco 49ers Blog- ESPN
Trent Williams Breaks Down Five of His Best Plays
49ers' Trent Williams appears to throw punch on Giants defensive lineman; avoids ejection
San Francisco 49ers: PFF ranks Trent Williams as the 8th best offensive tackle in the NFL - Niners Nation
San Francisco 49ers offensive tackle Trent Williams prepared to wait on contract, NFL News
San Francisco 49ers: Trent Williams doesn't feel like he played bad against Eagles - Niners Nation
Retirement? 49ers' Trent Williams hasn't decided on NFL future yet