Cassius Marsh is heading back to the team that drafted him. On Thursday, Marsh agreed to a one-year deal with the Seahawks, as Brady Henderson of ESPN.com writes. 
Marsh was displaced in March when the 49ers acquired Dee Ford. By cutting the left outside linebacker, the Niners saved $4.7MM against the cap with just $900K left over in dead money.
Marsh, who turns 27 in July, will help to fill one of the Seahawks’ biggest needs. Last year, Marsh amassed 5.5 sacks, bringing his career total to 11.5 across 68 games. He also saw action on roughly 50% of the 49ers’ special teams plays a year ago, and has nearly reached the 80% ST threshold in prior seasons.
Marsh was unhappy during his nine-game stint with the Patriots and didn’t win much with the Niners last year, but he now has an opportunity to thrive opposite of Frank Clark.
Go Hawks!
Roster filler
Atlanta Hawks not Seattle Hawks
Go ‘Hawks!
(Left side of stadium) GO SEA
(Right side if stadium) GO HAWKS
Opposing QB wishes they had that stupid noise rule they implemented when Seattle was in the Kingdome. It was nicknamed the Seattle Rule. That was back when many of you claimed you know Seattle had no fans. LMAO
Marsh also wasn’t a left OLB for SF. He played LEO with his hand in the dirt.
Hopefully he has fun
The 49ers saved over $5M by releasing Marsh, with NO dead money. Not sure why this claims that $900K in dead money resulted from his release.