The Seahawks have signed 27-year old linebacker Matt McCoy to a 1-year deal.  McCoy played in 12 games for the Buccaneers last season in which he made 14 tackles.  McCoy has now played in 47 games in his NFL career in which he has made 102 tackles, defensed 2 passes, he has 2 sacks and he has forced 5 fumbles.  McCoy should help on special teams and he will also serve as a reserve linebacker in 2010.