‘After a few steady days of practice, Allen shined in the Bills second preseason game, completing 9 of 11 passes attempted for 102 yards. His day included two pretty passes to tight end, Tommy Sweeney for 47 yards. The first completion was floated perfectly over a defender, dropping right into Sweeney’s breadbasket. On the next drive, Allen and the rookie tight end connect again — this time on a laser up the seam. The completion set up the eventual one-yard touchdown from running back LeSean McCoy.’