49ers sign LB Alama-Francis; waive TE Robinson
Linebacker Ikaika Alama-Francis was signed to a one-year deal by the 49ers.
The five-year veteran has played in 35 career games. A second-round pick by Detroit in 2007, he signed with Miami in 2009 and was release dby the Dolphins in March.
Tight end Gijon Robinson was waived by the 49ers.