Dwayne Haskins is out for the Redskins against the Cowboys.

Related players: Case Keenum

The tweet added the ankle injury will require a few weeks of rest and rehab. Keenum gets the start.

Redskins QB Dwayne Haskins suffered a high-ankle sprain based on initial analysis, sources say.

Related players: Case Keenum

Haskins is expected to get an MRI and other tests on Monday. Rapoport said Haskins wants to play in the finale, but no indication yet on if he’ll be able to. He was 12 of 15 for 133 yards with 2 TDs pre-injury. Keenum would get the start if Haskins can't go.

Washington Redskins quarterback Dwayne Haskins was carted off with an ankle injury and did not return vs. the Giants.

Related players: Case Keenum

Haskins told reporters that X-rays on his ankle came back negative, but he will undergo an MRI exam for further evaluation. Haskins added that he wanted to return to the game, but owner Daniel Snyder instructed him to sit out the remainder of the game. Washington could play it safe and go with Keenum in Week 17.