Buffalo Bills Timeline

AFL Years (1960–1969)

The Buffalo Bills were founded as a charter member of the AFL and quickly rose to dominance mid-decade, capturing back-to-back championships.

1960: Franchise established
- Original AFL team based in Buffalo, NY
- Part of the new competing football league
1962: Lou Saban becomes head coach
- Introduced strong defensive identity
- Helped rebuild struggling roster
1964: AFL Championship victory
- Defeated San Diego Chargers
- Elite defense leads the way
1965: Back-to-back AFL Champions
- Established dynasty status in AFL
- Led by QB Jack Kemp
Late 60s: Defensive dominance era
- One of AFL’s best defensive units
- Transition period before NFL merger

After the merger, the Bills struggled for consistency but had standout performances from legendary players.

1970: AFL-NFL merger
- Bills join AFC East division
- Face tougher NFL competition
1973: O.J. Simpson 2,003 rushing yards
- First player to break 2,000 yards
- Achieved in just 14 games
1974: Playoff appearance
- Strong running game season
- Short-lived success period
Late 70s struggles
- Poor offensive consistency
- Multiple losing seasons
1980: Division title resurgence
- Led by QB Joe Ferguson
- Brief return to competitiveness

The Bills became one of the NFL’s most dominant teams, reaching four straight Super Bowls behind a revolutionary offense.

1986: Jim Kelly joins team
- Franchise quarterback arrives
- Leads long-term rebuild
1988: AFC Championship appearance
- Signals rise to contender status
- Strong core roster forms
1990–1993: Four straight Super Bowls
- Only team to do this consecutively
- Lost all four appearances
K-Gun offense era
- No-huddle fast-paced offense
- One of NFL’s most explosive systems
Defensive dominance
- Bruce Smith anchors defense
- Multiple Hall of Fame players

A long stretch of inconsistency defined this era, with frequent coaching changes and missed playoff opportunities.

1999: Music City Miracle
- Controversial playoff loss
- Start of long drought
2002: Drew Bledsoe era begins
- Former Patriots QB joins team
- Early offensive improvements
2004: Strong defensive unit
- Top-ranked defense in NFL
- Still missed playoffs
2015: Rex Ryan hired
- Defensive-minded coach
- High expectations unmet
17-year playoff drought
- Longest active drought at time
- Frustrating era for fans

The Bills returned to contention with a new leadership core and one of the league’s most dynamic quarterbacks.

2017: Playoff drought ends
- First playoff berth since 1999
- Emotional return to relevance
2018: Josh Allen drafted
- Becomes franchise QB
- Develops into elite talent
2020: AFC East Champions
- First division title in 25 years
- Deep playoff run
2021–2025: Continued success
- Consistent playoff appearances
- 4 playoff losses to Chiefs in 5 years
Super Bowl contention era
- Top offense in NFL
- Led by Sean McDermott