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

March 13 (UPI) -- The San Francisco 49ers agreed to a two-year, $7 million contract with free agent quarterback Mac Jones. Sources told NFL Network, ESPN and The Athletic about the agreement Wednesday. The pact has a maximum value of $11.5 million. Jones is expected to play a backup role to 49ers starter Brock Purdy.

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,