The Seahawks have re-signed linebacker Niko Koutouvides and WR D.J. Hackett to 1-year deals.  Koutouvides played in 16 games last season and he made 14 tackles.  Over his three year NFL career (all with the Seahawks) Koutouvides has played in 44 games and he’s made 88 tackles and has 1 sack.  He will provide depth at linebacker as a reserve and he’ll will help the Seahawks out on special teams.  WR D.J. Hackett emerged as a solid player last season and that’s why the Seahawks are entertaining offers for Darrell Jackson with the idea of starting Hackett alongside Deion Branch next season.  Hackett played in 14 games (5 starts) for the Seahawks last season and he caught 45 passes for 610 yards (13.6 avg) with 4 TD grabs.