Raiders TE Darren Waller deemed doubtful vs. Washington

Las Vegas Raiders tight end Darren Waller is listed as doubtful for Sunday's home game against the Washington Football Team.

Waller sustained knee and back injuries during Las Vegas' 36-33 overtime victory over the Dallas Cowboys on Thanksgiving Day. He didn't practice at all this week.

Waller has caught 53 passes for 643 yards and two touchdowns in 10 games this season. Last year, he was a Pro Bowler when he establishe