Seahawks sign Will Tukuafu, promote L.J. Fort from practice squad

The Seahawks opened up a pair of roster spots on Tuesday and filled them on Wednesday. Coach Pete Carroll announced that the team has signed fullback Will Tukuafu and promoted linebacker L.J. Fort from the practice squad. Tukuafu gives the team another option in the backfield in the wake of Derrick Coleman’s broken foot, although…