Barkley (ankle) was a non-participant at Wednesday's walk-through practice, Dan Salomone of the Giants' official site reports.
Barkley continues to nurse the ankle issue that forced him to sit out Weeks 6 through 9. Since his return to action Week 11, he's averaged 16.3 touches for 69.5 yards from scrimmage per game while scoring one touchdown through the air over four outings. His offensive snap share also has ranged between 56 and 86 percent during that span. Barkley has two more chances to get on the practice field this week before the Giants potentially tag him with a designation for Sunday's contest against the Cowboys.