#49ers signed QB Josh Rosen and RB Austin Walter to 1-year deals. Both were slated to be exclusive rights free agents.
Fantasy Impact:
Josh Rosen was active for two contests with the 49ers after being lifted from Tampa Bay's practice squad late in the season, but never saw the field. He should compete for Jimmy Garoppolo's backup spot, but it's still early in the game to know how that position will shake out.