Panthers waived or released RB Tauren Poole, S Reggie Smith, DE Ryan Van Bergen, LB Kion Wilson, OG Bryant Browning, WR Lamont Bryant, DT Nate Chandler, TE Joe Jon Finley, S Jonathan Nelson, S Jordan Pugh, TE Nelson Rosario, RB Armond Smith, G Justin Wells, LB Jason Williams, and G Zack Williams.
The Texans will appear on this summer's season of HBO's Hard Knocks.
Redskins released RG Chris Chester.
Devonta Freeman opened Falcons OTAs as the first-string tailback.
Richard Sherman (elbow) is participating fully in OTAs.
Derek Carr (hand) has yet to resume throwing.
Tamba Hali is recovering from a knee scope.
Redskins coach Jay Gruden says third-round pick Matt Jones has shown more versatility than the team expected.
Redskins TE Jordan Reed is "getting checked for soreness" in his knee.
Johnny Manziel was the Browns' second-string quarterback as OTAs opened Tuesday.
Isaiah Crowell took the first snap with the starters at Tuesday's OTA session.
ESPN Dallas' Todd Archer believes Joseph Randle "will be the starting running back when the season opens."