Lawrence is expected to get more opportunities on the Cowboys' defense moving forward, Jon Machota of The Athletic reports.
Guyton (back) was a full participant in Wednesday's practice, Patrik Walker of the Cowboys' official site reports.
Clark (hamstring) was a full participant in Wednesday's practice, Patrik Walker of the Cowboys' official site reports.
Durant (hamstring) did not participate in Wednesday's practice, Patrik Walker of the Cowboys' official site reports.
Overshown (hamstring) did not practice Wednesday, Patrik Walker of the Cowboys' official site reports.
Porter (illness) was limited in Wednesday's practice session, Patrik Walker of the Cowboys' official site reports.
Lamb (thigh) was a full practice participant Wednesday, Patrik Walker of the Cowboys' official site reports.
Dallas signed Demercado to its 53-man roster Tuesday, Tommy Yarrish of the Cowboys' official site reports.
Head coach Kyle Shanahan said Monday that Martin's (hamstring) status will be evaluated "in these next couple of days," Nick Wagoner of ESPN.com reports.
Thompson (ankle) could return to action in Week 6 against Washington, Matt Barrows of The Athletic reports.
