Buffalo Bills quarterback Josh Allen revealed that his ritual before every NFL game includes vomiting, explaining that he will always "throw up, listen to my playlist and drink water."

While the Philadelphia Eagles and Kansas City Chiefs are preparing for the Super Bowl, 30 other NFL teams are preparing to get there next season. Several teams have filled their head coaching vacancies and are assembling their staffs while other teams are in the process of improving their coordinators and clearing cap space for a massive salary cap increase.

Josh Allen means more to his team than any other player in football. Here's why the Bills star QB is the NFL's Mr. Irreplaceable.