The New Orleans Saints have made the following roster moves, it was announced by the club Sunday, Sept. 6. In 53-man roster transactions, the team has claimed DE Obum Gwacham off of waivers from the Seattle Seahawks and LB Michael Mauti from the Minnesota Vikings, terminated the contract of S Kenny Phillips and waived DT Ashaad Mabry. The team signed WR R.J. Harris, G/T Sean Hickey, WR Seantavius Jones, G Cyril Lemon, TE Chris Manhertz, FB Toben Opurum and CB Sammy Seamster to the practice squad. The club also reached an injury settlement and waived LB Ronald Powell.