Garçon will miss his fifth game this season because of torn ligament in his right foot, while Meriweather has yet to suit up because of a knee injury. Meriweather returned to practice on Wednesday but did not participate in Thursday or Friday’s sessions.
"We kept him out of again," Shanahan said of Meriweather. "More preventative. He might have done a couple of drills early, but for the most part he was out."
Listed as probable are: cornerbacks Cedric Griffin (hamstring), David Jones (Achilles) and Josh Wilson (shoulder); punter Sav Rocca (knee); defensive end Doug Worthington (calf); and Darrel Young (hamstring).