"On the fourth day of his first training camp, Miami Dolphins rookie linebacker A.J. Edds believes he suffered a torn ACL that will likely sideline him for the entirety of his first season, two sources said Tuesday morning. Edds, who was expected to make an immediate impact as a third-down player at the inside position, suffered the injury Monday. He wore a large ice bag on his knee as he watched practice during the evening session from the sideline."