By Alek Arend Jerry Jones and the Dallas Cowboys shocked the NFL world during the offseason when they sent Amari Cooper to the Cleveland Browns. All they received in return is a fifth-round pick. The lackluster deal led some to believe Jones took issue with Cooper’s play last season. After all, the Cowboys were upset by the San Francisco 49ers in the Wild Card Round. However, Jones trading Cooper had nothing to do with his performance. Jones told reporters this Friday morning that he traded Cooper because of how much the Cowboys were paying him. By trading him, Jones now has more flexibility t…