Anchrum signed a contract with the Seahawks on Monday, John Boyle of the team's official site reports.
The Rams placed Anchrum (lower leg) on injured reserve Tuesday. He'll miss the entire 2022 season, per Jourdan Rodrigue of The Athletic.
Anchrum suffered a fractured fibula in Sunday's win over the Falcons and will need surgery, Ian Rapoport of NFL Network reports.
Anchrum (ankle) will not return Sunday against the Falcons, Sarah Barshop of ESPN.com reports.
Anchrum was activated from the reserve/COVID-19 list Monday.
Anchrum (undisclosed) was placed on the reserve/COVID-19 list Thursday.
Anchrum (ankle) was activated from injured reserve Tuesday.
Anchrum (ankle) has been designated to return from injured reserve Wednesday, Lindsey Thiry of ESPN.com reports.
The Rams placed Anchrum (ankle) on injured reserve Thursday, Cameron DaSilva of the Rams Wire reports.
Coach Sean McVay said he thinks Anchrum (ankle) is "okay" after getting rolled up on during Saturday's preseason contest, Jourdan Rodrigue of The Athletic reports.