What happened: Dallas Cowboys head coach Brian Schottenheimer said linebacker DeMarvion Overshown has a "low probability" of playing against the Baltimore Ravens. Players who are ruled out will stay in Dallas to continue their rehabilitation at The Star rather than travel with the team.

Why it matters: Overshown is managing a hamstring strain that prompted the Cowboys to add linebacker depth earlier in the week. His expected absence will test the newly signed reinforcements.

What to watch: Dallas will release its final injury designations ahead of kickoff to confirm Overshown's status.