AMERICAN FOOTBALL CONFERENCE
CLEVELAND — Practice-squad addition: DE Hall Davis.
DENVER — Tryout: P Daniel Power.
HOUSTON — Placed on waivers: LB Mister Alexander. Assigned on waivers: RB Jonathan Grimes from Jets.
JACKSONVILLE — Assigned on waivers: WR Anthony Armstrong from Dolphins. Traded: WR Mike Thomas to Lions for undisclosed draft choice in 2013. Practice-squad additions: RB Richard Murphy; QB John Parker Wilson. Visit: LB Greg Jones.
MIAMI — Tryout: DE Jonathan Fanene.
NEW ENGLAND — Placed on waivers: CB Sterling Moore. Roster additions: CB Derrick Martin (released by Patriots 8/31); LB Mike Rivera (released by Dolphins 10/5). Practice-squad deletion: TE Alex Silvestro. Tryouts: RB Lorenzo Booker; PK Billy Cundiff; LS Bryce Davis; P Ryan Donahue; OG Ryan Durand; WR Jarred Fayson; PK Graham Gano; P Chas Henry; PK Neil Rackers.
OAKLAND — Practice-squad addition: OG Jason Foster.
PITTSBURGH — Placed on waivers: S Da’Mon Cromartie-Smith. Roster exemption lifted: NT Alameda Ta’amu.
TENNESSEE — Roster addition: OG Kyle DeVan (released by Titans 8/31).
NATIONAL FOOTBALL CONFERENCE
ARIZONA — Roster addition: LB Zack Nash (from Cardinals practice squad). Practice-squad addition: LB Tim Fugger.
DETROIT — Traded: Undisclosed draft choice in 2013 to Jaguars for WR Mike Thomas. Tryouts: S Don Carey; S Tom Nelson.
GREEN BAY — Tryout: DE Jarius Wynn.
MINNESOTA — Tryouts: P T.J. Conley; LS Bryce Davis; P Spencer Lanning; LS Kyle Nelson; P Brian Stahovich; P Dawson Zimmerman.
SEATTLE — Practice-squad addition: WR Lavasier Tuinei.
TAMPA BAY — Assigned on waivers: CB Danny Gorrer from Seahawks. Practice-squad addition: OG Chris Scott.
FREE AGENT — Suspension lifted: RB Thomas Clayton (from reserve/suspended by commissioner).