"In coming to this conclusion, the league reviewed phone logs, text messages and other documents related to Philadelphia's free agency and decision to sign Barkley," the league said in a statement. "The NFL also interviewed several members of the organization, including Howie Roseman and Nick Sirianni, as well as Barkley and Penn State head coach James Franklin. As with every review, should new evidence be uncovered, the league may reopen the investigation."