The Ravens signed five players to reserve-future deals, including former Kansas City Chiefs offensive tackle David Mims.
Mims was on the active roster for Kansas City for five games as a rookie last season.
The 6-foot-8, 335-pounder played collegiately at Virginia Union.
He visited the Ravens' training complex prior to going undrafted two years ago.
The Ravens also signed linebacker Spencer Adkins (University of Miami), wide receiver Tori Gurley (South Carolina), defensive tackle Swanson Miller (Oklahoma State) and tight end Steve Watson (Michigan).
Gurley is a big receiver at 6-foot-4, 232 pounds.
All of those players are now on the Ravens' offseason roster and not eligible for the playoffs. They can begin working out with the team during the offseason program, minicamps and organized team activities.