Follow along throughout the initial wave of free agency as the 49ers look to bolster their roster following a disappointing 6-11 campaign.

At the end of a week when the San Francisco 49ers reached that ever-approaching lip of the salary cap waterfall and power-washed an expensive and aging roster of some key and even long-beloved players,

The San Franicsco 49ers' free agent pickup of Mac Jones is about more than simply quarterback depth. The Niners know they need to gain leverage for Brock Purdy's contract negotiations, in part due to the pain they endured at the hands of their "ruthless" tackle Trent Williams.