Cody Barton opens practice window

The Commanders opened the 21-day practice window Monday for LB Cody Barton. He's been on IR the past four weeks after suffering a high-ankle sprain in October. We'll see how soon Barton can make it back to the active roster. We'd bet on him reclaiming the lead LB role once he does. That makes Barton worth a look on the waiver wire in some leagues this week. Jamin Davis would slip to No. 2 and David Mayo back to a reserve role.