Wide receiver Santana Moss sustained a hamstring injury in the second half of Sunday's 36-22 loss to the Indianapolis Colts. He did not return to the game.
Moss's status will be determined by the team later this week.
The Redskins head into a bye week, so there will be plenty of time for Moss to recuperate. Washington hosts the Dallas Cowboys on Sunday, Nov. 5, at FedExField.
Moss finished the game with three receptions for 20 yards.
Running back Clinton Portis sustained a lower leg injury in the second half, but he returned to the game.
However, once the Colts established a 19-point advantage into the fourth quarter, Portis stayed on the sidelines and Ladell Betts took the bulk of carries.
Portis finished with 12 rushes for 43 yards, including a 34-yard gain. He also caught four passes for 21 yards.