An All-Rookie after being taken in the Second Round in 1988, Brian Blades would play his entire career with the Seattle Seahawks.
Mack Strong played 201 Games (his entire NFL career) with the Seattle Seahawks, which was an impressive feat for anyone, especially a player who was an Undrafted Free Agent.
From New Mexico State, Fredd Young came to the Seattle Seahawks as a Third Round Linebacker, though that is not what he would do much of as a rookie.
Chad Brown was a First Team All-Pro in 1996 when he was with the Pittsburgh Steelers, but he signed the year after with the Seattle Seahawks.