Garcon injured his foot during Washington's Week 1 win over the New Orleans Saints. Before leaving the game, the former Indianapolis Colt figured prominently in the Redskins' passing attack. He managed four catches for 109 yards and a touchdown, including an impressive 88-yard reception.
The five-year veteran wideout was unable to practice on Wednesday, and was "very limited" on Thursday, according to coach Mike Shanahan.
Last season, Pierre Garcon amassed 70 receptions, 974 yards, and six touchdowns with the Colts.