With free agency looming, one thing is certain about the Dallas Cowboys — they probably won’t be buyers unless it’s going after some bargain players. That’s been their M.O. ever since Stephen Jones took a more active role in the personnel department and while it has its advantages, it’s also frustrating for fans. In addition to that, it means the NFL Draft is even more important in terms of team-building. Here, we look ahead to that process with a seven-round mock draft for the Dallas Cowboys, as they finally add a deep safety — a position they have avoided for years.