Getty The Bills have hired Bo Hardegree to come work with Josh Allen as their new quarterbacks coach The Buffalo Bills saw their season end in heartbreak — and controversy — when quarterback Josh Allen threw an overtime interception that led to the game-winning score in the divisional round loss to the Denver Broncos . The play attracted considerable controversy when it appeared to many that Bills receiver Brandin Cooks came down with the ball first, before having it ripped from his hands by