Gibson (shin) is taking part in position drills during the early portion of Friday's practice, Ben Standig of The Athletic reports.
The 23-year-old was added to Washington's injury report as a non-participant Thursday due to the shin injury, but he's back on the field Friday and is at least practicing in a limited fashion. Gibson should have a solid chance to suit up Sunday in Atlanta, though it's unclear if he'll be able to avoid a Week 4 injury designation completely.