Trent Williams - San Francisco Chronicle
Trent Williams - Wikipedia
49ers not worried about Trent Williams possibly retiring
49ers' Trent Williams touched by strong locker-room support
49ers don't sign Trent Williams as backup-quarterback options dwindle
49ers lose Trent Williams to high ankle sprain on disastrous play
Trent Williams extension makes Dion Dawkins' with Bills look like a bargain
Unexpected question for 49ers: What's up with Trent Williams?
A winning culture. The 49ers have it. Washington doesn't. Take it from Trent Williams
49ers Star Has Honest Admission About Retirement - The Spun: What's Trending In The Sports World Today
Trent Williams - San Francisco Chronicle
49ers-Broncos Injury Updates: Trent Williams, Azeez Al-Shaair likely to miss time
49ers' Trent Williams aiming to play until age 40
Trent Williams' career goal: Earn a spot in 49ers' ring of fame
Trent Williams: Steelers' offense kept going three-and-out, 49ers' offense needed a break - NBC Sports