AMERICAN FOOTBALL CONFERENCE
BUFFALO — Roster addition: WR Kevin Elliott (from Bills practice squad).
CINCINNATI — Roster addition: CB Chris Lewis-Harris (from Bengals practice squad). Reserve/injured: PK Mike Nugent (calf).
JACKSONVILLE — Roster addition: DT Jerome Long (from Chiefs practice squad). Reserve/injured: RB Maurice Jones-Drew (foot).
KANSAS CITY — Practice-squad deletion: DT Jerome Long (signed to Jaguars active roster).
MIAMI — Tryout: DT Marcus Dixon.
NEW ENGLAND — Tryouts: WR Shawn Gore; LB Nic Harris; DE Jason Vega; WR Isaiah Williams.
N.Y. JETS — Roster addition: RB John Griffin (from Jets practice squad).
PITTSBURGH — Roster additions: WR David Gilreath; NT Alameda Ta’amu (both from Steelers practice squad). Reserve/injured: OT Mike Adams (ankle); CB Curtis Brown (ankle); WR Mike Wallace (hip). Visits: RB Jason Ford; WR Tori Gurley.
TENNESSEE — Roster addition: RB Collin Mooney (from Titans practice squad). Reserve/injured: LB Colin McCarthy (concussion).
NATIONAL FOOTBALL CONFERENCE
ARIZONA — Tryouts: RB Jourdan Brooks; TE Zack Pianalto.
CHICAGO — Placed on waivers: DE Cheta Ozougwu. Roster addition: RB Harvey Unga (from Bears practice squad).
NEW ORLEANS — Roster addition: CB A.J. Davis (from Saints practice squad). Reserve/injured: RB Pierre Thomas (knee).
SAN FRANCISCO — Roster addition: DE Tony Jerod-Eddie (from 49ers practice squad). Reserve/injured: WR Mario Manningham (knee).
SEATTLE — Placed on waivers: DT Hebron Fangupo; CB Ron Parker. Roster addition: WR Deon Butler (waived by Seahawks 12/24).