Bills' McDermott expects to fill in calling defensive plays
Is a defensive shift imminent with Buffalo Bills HC Sean McDermott? - Buffalo Rumblings
Bills' Sean McDermott will call defensive plays in 2023: 5 things coach said at NFL's Annual Meeting
Sean McDermott didn't have much positive to say after Bills' MNF loss - Buffalo Rumblings
Bengals' Zac Taylor praises Bills coach Sean McDermott for actions - ESPN
Bills HC Sean McDermott highlights several players after their Week 2 win - Buffalo Rumblings
Bills head coach McDermott, GM Beane sign contract extensions through 2027
Buffalo Bills reward GM Beane and coach McDermott with extensions
Buffalo HC Sean McDermott confirms important detail for Bills in 2023 - A to Z Sports