Prescott (ankle) said Sunday that he expects to be back out on the practice field at the Cowboys' next session Tuesday, Jon Machota of The Athletic reports.
Prescott was unavailable for the team's 13-12 loss to the Rams in their preseason opener Sunday as a result of ankle soreness. It's unclear whether the quarterback would've played in the contest anyway, but it's a positive turn of events that he'll be able to return to practice right away.