The Seahawks have signed 25-year old RB Quinton Ganther.  Ganther played in 8 games for the Redskins last season in which he carried the ball 62 times for 199 yards (3.2 ypc) with 3 TD runs and he also caught 9 passes for 99 yards (11.0 avg).  Ganther has now played in 23 games in his NFL career in which he has carried the ball 71 times for 260 yards (3.7 ypc) with 3 TD runs.  He has also caught 15 passes for 142 yards (9.5 avg) in his career to date.  This was a good depth signing for the Seahawks.