Jammal Brown, Mike Sellers won't play
The Redskins on Friday also placed safety LaRon Landry on injured reserve.
Sellers hyperextended his right elbow against the Patriots.
Shanahan announced Thursday that Landry was out for the year with a sore left Achilles. The coach said Friday the team will wait until next week to replace Landry on the 53-man roster.
Copyright 2011 by The Associated Press
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