The Washington Redskins aren't sure who will start at quarterback against the New England Patriots on Sunday.

Dwayne Haskins replaced Case Keenum late in the second quarter of this past Sunday's loss to the New York Giants.

Haskins, the 15th overall pick, completed 9 of 17 passes for 107 yards and three interceptions.

"He's got to earn that right first," Jay Gruden said. "I don't care where you're drafted, you have to earn that. He's got to come in here and perform when he's asked to perform, and if I feel he gives us the best chance to win against New England, I'll put him in."

Keenum had completed 6 of 11 passes for 37 yards in nearly two quarters of action.