The 49ers signed WR Ryan Whalen to a one-year deal, the team announced on Tuesday.
In order to make room on the roster, the team has waived/injured S Jered Bell.
Whalen (6-1, 200) was originally drafted by the Cincinnati Bengals in the sixth round (167th overall) of the 2011 NFL Draft. He spent three years (2011-13) with the Bengals, appearing in 17 games and registering 11 receptions for 80 yards. He also appeared in two postseason contests (one start), finishing with two receptions for 24 yards. Following his release from Cincinnati on August 25, 2014, he signed with the Minnesota Vikings on August 1, 2015, and spent training camp with the team before being released on September 5, 2015.