Over the last ten years, the Dallas Cowboys have been a good football team. During that span, they have won 60% of their regular-season games, ranking them sixth best in the NFL. Only twice did they finish with a losing record, and both times it happened was when they lost their starting quarterback to a season-ending injury. When Dak Prescott or Tony Romo was healthy, we knew this team was going to make some noise. Six times over the last ten years they have made the postseason, three times in the Jason Garrett era and three times in the Mike McCarthy era.