The Bills have rivalries with their three
AFC East opponents (the
Miami Dolphins,
New England Patriots, and
New York Jets) and with the
Baltimore/Indianapolis Colts (a former divisional opponent),
Kansas City Chiefs,
Houston Oilers/Tennessee Titans,
Jacksonville Jaguars, and
Dallas Cowboys. The
Cleveland Browns shared a rivalry with the Bills'
predecessors in the
All-America Football Conference. The current teams have a more friendly relationship and have played sporadically since the
AFL–NFL merger.
Divisional Miami Dolphins attempts a kick against the Dolphins in 2014. This is often considered Buffalo's most famous rivalry. The Bills were one of the original eight
American Football League, while the
Dolphins began playing in 1966 as an expansion team. The rivalry first gained prominence when the Dolphins won every matchup against the Bills in the 1970s, and the first of the 1980s, for an NFL-record 20 straight wins against a single opponent. Fortunes changed in the following decades with the rise of
Jim Kelly as Buffalo's franchise quarterback. Though Kelly and Dolphins quarterback
Dan Marino shared a competitive rivalry in the 1980s and 1990s, the Bills became dominant in the 1990s. Things cooled down after the retirements of Kelly and Marino and the
rise of the New England Patriots in the 2000s and 2010s, but Miami remains a fierce rival of the Bills, coming in second place in a recent poll of Buffalo's primary rival,
New England Patriots rushing against the Patriots in 2013 The rivalry with the
New England Patriots began when both teams were original franchises in the
American Football League (AFL) before the
NFL–AFL merger, but did not gain notability until the emergence of New England quarterback
Tom Brady in 2001. The teams were very competitive before the 2000s. However, Brady's arrival in the early 2000s led to the Patriots dominating the AFC East, including the Bills, for two decades. As a result, New England replaced the Dolphins as Buffalo's most hated rival. The Bills have taken an 8–3 edge since Brady's departure in 2020, which included consecutive AFC East titles from 2020 to 2024 and a season sweep of the Patriots in two of the first three years. In 2021, the Bills dominated in a 47–17 victory against the Patriots in the two teams' first playoff match-up in 59 years, which saw the Bills score a touchdown on every offensive drive throughout the entire game and, as such, is the only "perfect offensive game" in NFL history. However, the Bills failed to reach the Super Bowl before the Patriots in the post-Brady era. Overall, the Patriots lead the series 79–51–1 as of 2024, but trail the Bills by a 48–47–1 margin without Brady on the field. Several players have played for both teams, including
Drew Bledsoe,
Doug Flutie,
Lawyer Milloy,
Brandon Spikes,
Scott Chandler,
Chris Hogan,
Mike Gillislee,
Stephon Gilmore,
Mack Hollins, and
Stefon Diggs.
New York Jets (
middle) rushes the ball against the Jets in the
1981 AFC Wild Card. The Bills and
Jets, both original AFL teams, represent the state of
New York, though the Jets have played their home games in
East Rutherford, New Jersey, since 1984. While the rivalry represents the differences between
New York City and
Western New York, it has historically not been as intense as Buffalo's rivalries with the Dolphins and Patriots. When not playing one another, the teams' fan bases either have grudging respect or low-key annoyance for each other (stemming more from the broader
upstate-downstate tensions than the teams or sport). The Bills-Jets rivalry has often become characterized by ugly games and shared mediocrity, but it has had a handful of competitive moments. The series heated up recently when former Jets head coach
Rex Ryan became the Bills' head coach for two seasons and had become notable again as Bills quarterback
Josh Allen and former Jets quarterback
Sam Darnold, both drafted in the same year, maintained a friendly rivalry with one another. Buffalo leads the series 72–58 as of 2025, including a playoff win in 1981.
Conference Kansas City Chiefs The
Kansas City Chiefs, another original franchise in the AFL, have a long history against the Bills, despite the two teams never being in the same division. Buffalo currently leads the series 30–26–1, which has included seven playoff meetings, four of which were AFL/AFC Championship Games; Kansas City won the
1966 AFL Championship Game that determined the AFL's representative in
the first Super Bowl against the NFL champion
Green Bay Packers, in addition to the 2020 and
2024 AFC Championship Games that saw the team advance to its second and fifth Super Bowl appearances in six years, respectively, while Buffalo defeated Kansas City in the 1993 AFC Championship Game to advance to its fourth straight Super Bowl appearance. However, after each victory in the AFC Championship Game, the Chiefs or the Bills went on to lose the ensuing Super Bowl. Despite a lull in the series in the 2000s and 2010s, the rivalry gained attention as the Bills and Chiefs met in nine of ten years from 2008 to 2017. After a two-year hiatus in the series, a rivalry between Bills quarterback Josh Allen and Chiefs quarterback
Patrick Mahomes developed, particularly in the post-season, drawing comparisons to Jim Kelly's rivalry with Dan Marino as well as the
rivalry between
Tom Brady and
Peyton Manning. Since 2019, four high-profile postseason matchups occurred between the Bills and Chiefs. The four playoff games include the aforementioned 2020 Championship Game and the
2021 Divisional round game, the latter of which is now considered one of the greatest playoff games of all time, but was also controversial due to the league's overtime rules. In
2023 divisional round, Bills lost to the Chiefs 24–27 as Bills kicker Tyler Bass missed the game-tying field goal attempt wide right, a play that evoked memories of Scott Norwood missing the game-winning field goal attempt in
Super Bowl XXV. In the
2024 AFC Championship Game, Bills
failed to convert two 4th downs in the fourth quarter: the first was a 4th and inches quarterback sneak by Allen that was controversially ruled short of the line of gain and the second was a 4th and 5 pass from Allen that the tight end Kincaid dropped while sliding. The Chiefs went on to win 32–29. In the four playoff matchups between Allen and Mahomes, Mahomes leads the series 4–0, though Allen leads in the regular season 5–1.
Jacksonville Jaguars A new rivalry emerged between the Bills and the
Jacksonville Jaguars after former Bills head coach
Doug Marrone, who had quit the team after the 2014 season, was hired as a coaching assistant for Jacksonville and eventually rose to become the Jaguars' head coach. The most important game of this series was an ugly, low-scoring
Wild Card game in 2017 that saw the Jaguars win 10–3. This game is notable as it was the first Bills playoff appearance in 17 seasons. Before this, Jacksonville had handed Buffalo its first playoff loss in
Bills Stadium in 1996. The Bills and Jaguars have since met four times. The first was a "rematch" game in
week 12 of the 2018 season; the Bills won 24–21. The teams brawled after trash talk from former Jaguars players such as
Jalen Ramsey. The second time was in
week 9 of the 2021 season. By this point, Marrone's feud with the Bills organization and the personal drama between Bills and Jaguars players no longer applied, as Marrone had been fired and replaced by
Urban Meyer and all the players from the 2017 Jaguars team have since moved on to other teams or retired. Regardless, this game was the seventh-largest upset at the time in NFL history: the 15.5-point favorite Bills lost 9–6. The most recent regular season meeting between the two teams was a 47–10 Bills win on Monday Night Football in 2024. The Bills lead the series 11–10, but the Jaguars lead in postseason meetings 2–1.
Baltimore Ravens Another new rivalry emerged with the
Baltimore Ravens as the Bills and Ravens have often squared off for conference dominance since Josh Allen and Ravens quarterback
Lamar Jackson were drafted in
2018. The two quarterbacks are known for their similar
dual-threat styles of play, similar to Patrick Mahomes, and have led their teams to similar success, in addition to combining for three
NFL MVP awards. Bills and Ravens fans have also sparred over game results as well as 2024 MVP award, as Ravens supporters argued that Jackson, who finished second in voting, should have won the award instead of Allen. Jackson leads Allen in regular season games 3–2, though Allen has won both postseason matchups. Prior to this, Baltimore and Buffalo played sporadically since the Ravens joined the league in 1996, with the Ravens holding a general advantage in the early portion of the series. The series is tied at 7–7, with Baltimore leading in regular series games 7–5 and Buffalo leading in postseason games 2–0. The Ravens' predecessors in Baltimore, the
Baltimore Colts, were a divisional opponent for Buffalo in AFC East, from 1970 until 2001. The Colts
relocated to Indianapolis in 1984 and were later reassigned to the
AFC South in 2002.
Houston Oilers/Tennessee Titans The
Tennessee Titans (formerly the
Houston Oilers) also share an extended history with the Bills, with both teams being original AFL clubs and rivals in that league's East Division before the AFL-NFL merger. Matchups were intense in the 1980s and 1990s, with quarterback
Warren Moon leading the Oilers against Jim Kelly's Bills. Memorable playoff moments between the teams in the 1990s include
The Comeback, in which the
Frank Reich-led Bills overcame a 35–3 deficit to stun the Oilers 41–38 in 1992, To add insult to injury, the Music City Miracle was Buffalo's last playoff appearance until 2017, leading to resentment by Bills fans towards the Titans. After both teams failed to reach the same success in the late 2000s to early 2010s, they returned to consistent playoff contention starting in 2017, resulting in several high-profile games, in addition to a brief resurgence of the rivalry based on shared success and mutual respect between 2018 and 2022, when the Titans were led by head coach
Mike Vrabel (a former Patriots player) and running back
Derrick Henry. The Titans currently lead the series 30–21, but the Bills lead in postseason meetings 2–1. ==Notable players==