What happened: Dallas has officially sidelined corner Cobie Durant, safeties Malik Hooker and P.J. Locke, and linebacker DeMarvion Overshown against the Baltimore Ravens. None of the four will travel for the international contest.

Why it matters: The absences severely deplete the Cowboys' defensive depth. Locke is recovering from a recent non-contact leg injury, while Overshown continues to manage a hamstring strain.

What to watch: Watch how Dallas adjusts its secondary rotation without its top safeties available against the Baltimore offense.