On Monday, the Cleveland Browns signed the following eight players to reserve/future contracts: RB Josh Rounds, WR Kasen Williams, WR C.J. Board, WR Bug Howard, OL Victor Salako, LB Austin Calitro, CB Trevon Hartfield, and CB B.W. Webb.
What are "reserve/future" contracts? Anyone who was signed to an NFL active roster cannot enter free agency until March. Anyone who was already a free agent or on a practice squad, though, stay/became free agents at the conclusion of the regular season.