‘Buffalo Bills coach Sean McDermott is among the youngest coaches. At the age of 43, he ranks as the seventh-youngest coach. Only six coaches are younger: Matt Patricia of the Detroit Lions (43), Mike Vrabel of the Tennessee Titans (42), Adam Gase of the Miami Dolphins (39), Matt Nagy of the Chicago Bears (39), Kyle Shanahan (38) of the San Francisco 49ers and McVay (32).’