49ers potential NFL free agent target: C.J. Mosley

General manager John Lynch and coach Kyle Shanahan enter into Year 3 at the helm of the San Francisco 49ers. With a slew of roster needs and some $65 million in salary cap space, the 49ers could be among the more active teams in free agency. In this series, we’ll be taking a look at impending free agents that could be on the team’s radar at the start of the league year on March 13.

The 49ers’ linebackers began 2018 as one of the most promising position groups. Rookie Fred Warner stood out at the start of the season and was joined by second-year linebacker Reuben Foster at the conclusion of his four-game suspension. Expectations were high. By the end of the year, Foster was released, veteran…