49ers signed LB Dekoda Watson, formerly of the Broncos, to a three-year, $6-million contract.
Free agent LB Dekoda Watson visited the Seahawks on Thursday.
49ers re-signed DT Chris Jones to a one-year contract.
49ers acquired C Jeremy Zuttah from the Ravens for a sixth-round draft pick.
Ravens released C Jeremy Zuttah.
49ers GM John Lynch said he views new FB Kyle Juszczyk as an offensive weapon.
49ers coach Kyle Shanahan said the team will "continue to look" for quarterbacks.
49ers signed CB Don Jones, formerly of the Texans, to a two-year contract.
49ers signed LB Brock Coyle, formerly of the Seahawks, to a one-year contract.
49ers signed QB Matt Barkley, formerly of the Bears, to a two-year, $4-million contract.
49ers signed WR Aldrick Robinson, formerly of the Falcons, to a two-year contract.
49ers signed K Robbie Gould, formerly of the Giants, on a two-year, $4 million contract with $1 million guaranteed.
49ers agreed to terms with TE Logan Paulsen, formerly of the Bears, on a one-year contract.
49ers agreed to terms with Pierre Garcon, formerly of the Redskins, on a five-year, $47.5-million contract with $17 million fully guaranteed.
Brian Hoyer's two-year deal is worth $12 million, but includes $10 million guaranteed with an additional $6 million available in incentives.