Sean McDermott is a professional American football coach who has guided many teams during his coaching career and currently serves as the head coach for the Buffalo Bills in the National Football ...

Sean McDermott is a professional American football coach currently serving as the head coach and defensive coordinator for the Buffalo Bills of the National Football League. He was born in Omaha ...

Instead, he thinks this could be a make-or-break postseason trip for Sean McDermott in upstate New York. Talking to John Middlekauff in their podcast, Cowherd pointed out that Allen has a passer ...