By Liz Mathews
The Seahawks announced a number of roster moves this afternoon after practice.
Both guard Chester Pitts (head) and tight end Chris Baker (hip) have been placed on season-ending injured reserve. The team has yet to name their replacements, leaving two open spots on the active roster.
Running back Chris Henry (leg) was also placed on the practice squad injured reserve.
Tight end Nick Tow-Arnett and running back Andre Anderson have been signed to the practice squad.
Finally, the Seahawks have terminated tha contract of practice squad linebacker Vuna Tuihalamaka.