Dallas Cowboys WR Tavon Austin (concussion) and LB Luke Gifford (ankle) did not participate in practice Thursday, Sept. 12. DE Tyrone Crawford (hip), OG Zack Martin (back), S Darian Thompson (ankle) and S Donovan Wilson (ankle) were limited during practice. S Jeff Heath (knee), TE Blake Jarwin (foot), LB Sean Lee (knee) and OT Tyron Smith (back) fully participated in practice.
DallasCowboys.com