The Giants’ running back situation just went from bad to worse.

Wayne Gallman suffered a concussion during the first half of Sunday’s game against the Vikings and has been ruled out for the rest of the game.

Gallman was getting a chance as the feature back with Saquon Barkley recovering from a high ankle sprain. Gallman had two carries for 14 yards before departing. Last week against the Redskins, Gallman had 118 total yards with two touchdowns.

Jon Hilliman takes over as the Giants’ running back. Fullback Eli Penny is another option in the backfield.

The Giants play Thursday night against the Patriots. It’s unclear if Barkley will be ready to play in time.