The New England Patriots announced Sunday that defensive lineman Christian Barmore was diagnosed with blood clots over the weekend. Barmore was treated by doctors at the Mass General Brigham hospital. There is currently no timetable for his return. “Over the weekend, Christian Barmore was diagnosed with blood clots,” the Patriots said in a statement. “He was appropriately treated by the doctors at Mass General Brigham, who tested, evaluated and treated Christian. Our principal concern at this time is Christian’s health and wellbeing. Fortunately, Mass General Brigham provides some of the best …