NFL.com analyst Adam Schein predicts the Bills can be a football dynasty. He cites the imprint of Sean McDermott on the team. The coach has built a winning defense with depth and considerable talent. Schein expects Josh Allen to grow and improve in his third season. The addition of Stefon Diggs to the receiving corps gives Allen a commanding target. THE BILLS ARE SEEN AS WINNING THE DIVISION AND COMPETING FOR CHAMPIONSHIPS. THE GROUNDWORK HAS BEEN LAID FOR MANY YEARS SUCCESS. ENERGIZED BY THE PROSPECT OF A PERENNIAL POWERHOUSE, WE ARE GALVANIZED AS 1BUFFALO.