The San Francisco 49ers made a roster move earlier this week, picking up fifth-year veteran cornerback Will Davis in free agency.
San Francisco waived wide receiver Rashad Ross to make room.
Davis, 27 years old, broke into the league in 2013 as a third-round NFL Draft pick of the Miami Dolphins. He spent two years there before being traded to the Baltimore Ravens early in 2015.
The 5-foot-11, 186-pound defensive back saw the most amount of action in 2014. He played in 10 total games, recording 16 tackles and three passes defended in the process.