The Dallas Cowboys have been no stranger to contract drama over the past year, something that will continue into next season. Dallas made major headlines surrounding the contract dispute of Micah Parsons, a saga that came to an end by trading him to the Green Bay Packers. Since then, the Cowboys have also been engaged in new contract talks with wide receiver George Pickens, who was placed on the franchise tag by Dallas after a career-best season with the team. Though the two situations have had their differences, one of the common themes has been the presence of renowned NFL agent David Mulugheta, who represents both Parsons and Pickens. Jerry Jones and the Dallas front office have had a well-documented and tense relationship with Mulugheta, as Jones has preferred that the Cowboys do player business without an agent involved.…