The Seahawks added Kevin Hobbs to the active roster from the practice squad and signed Omowale Dada to fill the practice squad opening. Dada, who went to Washington State, was in training camp.
The Seahawks also released fullback Fred McCrary, signed running back Josh Scobey and placed C.J. Wallace on injured reserve.
Scobey had played in 28 games in Seattle the previous two seasons, returning 76 kicks for 1,641 yards. He also had 35 special teams tackles.