The Calgary Stampeders have signed three American players – receiver Floyd Allen, defensive lineman Nik D’Avanzo and quarterback Chase Litton. Allen and D’Avanzo both attended the Stampeders’ 2022 training camp and saw pre-season action before being released. Floyd Allen Receiver College: Mississippi Height: 5.10 Weight: 202 Born: July 16, 1996 Birthplace: Houston, TX American Allen played one pre-season game for the Stampeders in 2022 and had one reception for 10 yards and one missed-field goal return for 45 yards. Prior to joining the Stamps, he signed with the National Football League’s Houston Texans and was selected by the Dallas Renegades…