Arlington, TX (SportsNetwork.com) - Dallas Cowboys starting middle linebacker Sean Lee will be sidelined at least one more week because of a strained hamstring injury.
Lee and starting cornerback Morris Claiborne, also dealing with a hamstring ailment, are listed as out for Thursday's Thanksgiving Day matchup against the Oakland Raiders.
Lee suffered the injury in Week 10 against the New Orleans Saints. He's been out ever since, but could return for Week 14 at Chicago.
Fellow starting linebacker Justin Durant has also been ruled out of Thursday's game with a hamstring injury.