Head coach Brian Schottenheimer did not provide reporters with a return timeline for Childress (hamstring) on Tuesday, Mike Moraitis of SI.com reports.
Childress is currently recovering from a hamstring injury, and Schottenheimer indicated that the 24-year-old cornerback will be sidelined for an extended period of time. It's unclear whether Childress will be available for the Cowboys' preseason opener against the Seahawks on Saturday, Aug. 15.