Cowboys placed DE Demarcus Lawrence (broken foot) on injured reserve/designated for return.
Cowboys DE Anthony Spencer was removed from the active/PUP list.
Cowboys acquired DE LaVar Edwards from the Titans in exchange for a conditional 2015 seventh-round pick.
The Cowboys may open the season with Justin Durant as their lone every-down linebacker.
NFL suspended Cowboys S Jakar Hamilton four games for violating the league's substance abuse policy.
Cowboys claimed DB Jemea Thomas off waivers from the Patriots.
Cowboys placed DT Amobi Okoye (illness) on the reserve/NFI list.
Cowboys waived/injured S Matt Johnson.
The Cowboys will remove DE Anthony Spencer (knee) from the active/PUP list before the weekend.
NFL Network's Ian Rapoport reports the Cowboys and contract-year WR Dez Bryant have made some progress on a long-term deal, but it's "up in the air" if it'll get done before the season.
Cowboys CB Morris Claiborne (shoulder) has resumed practicing.
Cowboys DT Henry Melton (groin) has resumed practicing.
Dan Bailey is 3-of-3 on field goals of 50+ yards this preseason.
Undrafted rookie CB Tyler Patmon intercepted two passes and forced a fumble in the Cowboys' third preseason game.
Jason Witten caught one pass for 11 yards against the Dolphins Saturday.