Just when it seemed the offseason firing cycle had finally cooled off, the Buffalo Bills detonated a bombshell Monday morning.
Less than 48 hours after their latest playoff heartbreak, the franchise decided it was time to move in a different direction.
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As if the Bills weren’t already synonymous with postseason pain, the Josh Allen–Sean McDermott era came to define a cruel version of “so close, yet so far.”
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Buffalo reached the playoffs in seven straight seasons after Allen’s rookie year, often with ease. Getting there was never the problem.
What followed always was.
Chokes. Mishaps. Microscopic breaks that never tilted the Bills’ way. Each loss felt more deflating than the last.
None loomed larger than Kansas City: four playoff defeats to the Chiefs in a five-year span from 2020 to 2024. Over that stretch, the Chiefs collected two Super Bowl titles and cemented themselves as a modern dynasty—while the ever-passionate fans in Upstate New York continued their long search for Lombardi Trophy No. 1.
Always the bridesmaid. Never, ever the bride.
And now, one of the most successful coaches in franchise history has packed his bags.
Here are all the coaching changes that have been made:
Total coach firings: 10
Head coaching positions filled: 2 (Giants, Falcons)
The latest firing
Bills fire Sean McDermott
Seasons with team: 9 (2017-25)
Overall record: 98-50
Best season: 2020 (13-3 record, 1st place in AFC East, lost to Kansas City Chiefs in AFC Championship Game)
Playoff record: 8-8
Other firings after Black Monday
Steelers’ Mike Tomlin steps down
Seasons with team: 19 (2007-25)
Overall record: 193-114-2
Best season: 2008 (12-4 record, 1st place in AFC North, defeated Arizona Cardinals 27-23 in Super Bowl XLIII)
Playoff record: 8-12
Dolphins fire Mike McDaniel
Seasons with team: 4 (2022-25)
Overall record: 35-33
Best season: 2023 (11-6 record, 2nd place in AFC East)
Playoff record: 0-2
Ravens fire John Harbaugh
Seasons with team: 18 (2008-25)
Overall record: 180-113
Best season: 2012 (10-6 record, 1st place in AFC North, defeated San Francisco 49ers 34-31 in Super Bowl XLVII)
Playoff record: 13-11 (1-0 in Super Bowls)
Black Monday head coach firings
Falcons fire Raheem Morris
Seasons with team: 2 (2024-25)
Overall record: 16-18
Best season: 2024 (8-9 record, 2nd place in NFC South)
Playoff record: 0-0
NEW HEAD COACH HIRED: The Falcons have hired Kevin Stefanski (former Browns head coach) to be their new head coach.
Browns fire Kevin Stefanski
Seasons with team: 6 (2020-25)
Overall record: 45-56
Best season: 2020 (11-5 record, 3rd place in AFC North, 1 playoff win)
Playoff record: 1-2
Raiders fire Pete Carroll
Seasons with team: 1 (2025)
Overall record: 3-14
Best season: 2025 (3-14 record, 4th place in AFC West)
Playoff record: 0-0
Cardinals fire Jonathan Gannon
Seasons with team: 3 (2023-25)
Overall record: 15-36
Best season: 2024 (8-9 record, 3rd in NFC West)
Playoff record: 0-0
In-season head coach firings
Titans fire Brian Callahan
Fired on Oct. 13, 2025, after 1-5 start to 2025 season
Seasons with team: 2 (2024-25)
Overall record: 4-19
Best season: 2024 (3-14 record, 4th place in AFC South)
Playoff record: 0-0
Giants fire Brian Daboll
Fired on Nov. 10, 2025, after 2-8 start to 2025 season
Seasons with team: 4 (2022-25)
Overall record: 20-40-1
Best season: 2022 (9-7-1 record, 3rd place in NFC East, 1 playoff win)
Playoff record: 1-1
NEW HEAD COACH HIRED: The Giants have hired John Harbaugh (former Ravens head coach) to be their new head coach.