Gray is considered questionable to return to Sunday's matchup with the Commanders due to a calf injury, Dan Salomone of the Giants' official site reports.
Gray failed to record any stats and muffed a punt prior to exiting the game. If he is unable to return, Gary Brightwell would be the No. 3 option in the backfield behind Saquon Barkley and Matt Breida, while also the top option to return kicks.