Position: Running Back
Polk (ankle) was a full participant in practice Thursday.
Position: Wide Receiver
Matthews (knee) practiced in full Wednesday.
Cole is having surgery on his hand Wednesday and won't play Saturday against Washington.
Cole's hand injury could keep him out Saturday against the Redskins, and it may require surgery, Fox 29's Howard Eskin reports.
Coach Chip Kelly confirmed Monday that Foles (collarbone) has been ruled out for Saturday's game against Washington.