AMERICAN FOOTBALL CONFERENCE

PITTSBURGH — Practice-squad addition: DE Corbin Bryant.

TENNESSEE — Roster addition: LB Xavier Adibi (released by Bears 8/31). Reserve/injured: LB Zac Diles (leg). Practice-squad addition: C Tyler Horn.

NATIONAL FOOTBALL CONFERENCE

CAROLINA — Roster addition: CB James Dockery (released by Browns 8/31). Reserve/injured: LB Jon Beason (knee/shoulder).

DALLAS — Roster additions: S Charlie Peprah (released by Packers 7/25); LB Ernie Sims (not tendered as UFA by Colts 6/2). Reserve/injured: P Chris Jones (knee); LB Sean Lee (toe). Practice-squad addition: LB Jerry Brown.

DETROIT — Roster addition: WR Brian Robiskie (released by Patriots 9/18). Reserve/injured: WR Nate Burleson (leg). Practice-squad addition: DE Kendrick Adams. Practice-squad injured: CB Lionel Smith. Tryouts: WR Deon Butler; WR Legedu Naanee; WR Brian Robiskie.

GREEN BAY — Practice-squad additions: OG Justin Cheadle; RB DuJuan Harris. Practice-squad injured: WR Diondre Borel.