Why '13 seconds' is on Sean McDermott - by Tyler Dunne
What did Sean McDermott do to turn the Buffalo Bills into Super Bowl favorites?
Stefon Diggs not at Bills mandatory minicamp; HC Sean McDermott 'very concerned' over absence
HC Sean McDermott gives Bills' just what they needed during mini bye - Buffalo Rumblings
Josh Allen, Brian Daboll, and a gameplan 800 days in the making
Bills' Sean McDermott Shares Stefon Diggs Update
Sean McDermott praises Bills for fourth quarter rally vs. Dolphins
Bills' Sean McDermott on preparation for Chiefs with Patrick Mahomes' status unclear
Damar Hamlin in critical condition: live updates, Buffalo Bills vs Cincinnati Bengals game suspended
Coach Previews the Divisional Round Against the Bengals!, Buffalo Bills
Bills observations: Why wasn't Sean McDermott more aggressive against the Jets? - The Athletic
Bills HC Sean McDermott Hints at Changes for Josh Allen
Bills coach Sean McDermott feels invigorated in doubling up as defensive coordinator
Sean McDermott's Message to Ex-Bills WR Ahead of Preseason Matchup