The 2021 NFL free-agency period officially begins at 4 p.m. ET on March 17, but speculation about which players might be switching teams this offseason began months ago.
With more than half of the league's 32 teams rumored to be considering a change at quarterback, with franchises dealing with a lower salary cap and with dozens of big-name players about to hit the market, this free-agency period promises to be one of the NFL's busiest in years.
With that in mind, ESPN's NFL Nation breaks down each team's needs and potential free-agent fits.
Jump to: Fresh off an appearance in the AFC Championship Game, the Bills' future hasn't looked this bright since the 1990s.
ARI | ATL | BAL | BUF | CAR | CHI | CIN
CLE | DAL | DEN | DET | GB | HOU | IND
JAX | KC | LAC | LAR | LV | MIA | MIN
NE | NO | NYG | NYJ | PHI | PIT | SF
SEA | TB | TEN | WSH
AFC EAST
Buffalo Bills