The Seahawks have claimed 23-year old safety Kevin Ellison off waivers from the Chargers.  Ellison played in 13 games as a rookie for the Chargers last season and he had 52 tackles, 2 tackles for a loss, 1 sack and he defensed 3 passes.  The Chargers released Ellison because of a drug related arrest over the off-season.  But head coach Pete Carroll had Ellison at USC and he thinks he can get him back on the right track.