AMERICAN FOOTBALL CONFERENCE
BUFFALO — Placed on waivers: OG Reggie Wells. Roster addition: C David Snow (from Bills practice squad).
NATIONAL FOOTBALL CONFERENCE
ARIZONA — Tryout: OT Chris Williams.
MINNESOTA — Practice-squad addition: G Tyler Holmes. Practice-squad deletion: DE Ernest Owusu. Tryout: P Daniel Power.
FREE AGENT — Reserve/suspended by commissioner: DT Alex Daniels (four games, undisclosed reason).