49ers Acquire T Trent Williams
2018 NFL free agency grades - Big trades, signings, moves of offseason from Bill Barnwell - ESPN
Looking at the top of the veteran free agent market and the Redskins 'positions of need' on Defense - Hogs Haven
49ers FB Kyle Juszczyk has the most bloated contract in the NFL, per ESPN
Inside the 49ers: Free agency moves pave highway back to Super Bowl – The Mercury News
2020 NFL free agency - Grades for every big signing and trade - ESPN
49ers' massive Trent Williams deal sends strong message about Jimmy Garoppolo
Five 2020 offseason moves for NFC teams - Bill Barnwell predicts trades, free agency, cuts - ESPN
NFL free agency: 49ers' Mike McGlinchey may cash in on 'freedom'
The 49ers are a talented mess, and that's why Kyle Shanahan has to go - Niners Nation
Trent Williams, 49ers agree to 6-year, $138.06M contract