Overshown (hamstring) was estimated as a non-participant on the Cowboys' official injury report Monday, Jon Machota of The Athletic reports.
Analysis:Overshown has sat out Dallas' last three contests due to a hamstring injury he suffered in Week 1 against the Giants, and his availability for Thursday is now in doubt as well. He'll probably need to practice in some capacity Tuesday or Wednesday to put himself in a position to play in Week 5.
