The players' association has filed a grievance over the Washington Nationals' four-game suspension of Jonathan Papelbon that followed the pitcher's fight with teammate Bryce Harper. The grievance was filed shortly after the suspension was announced Sept. 28, costing Papelbon $284,153 of his $13 million salary. It's not personal between Papelbon and the Nationals, or Nationals to Papelbon,'' Washington general manager Mike Rizzo said Monday. More...