Eddie Matz ESPN Senior Writer
Orioles closer Zach Britton just gave up an earned run for the first time since April, as Anthony Rendon doubled in Bryce Harper. Oh by the way, the O's almost blew a 10-3 lead in the ninth. But Britton escaped by getting Ryan Zimmerman on a game-ending DP. Baltimore wins 10-8 and can sweep the Battle of the Beltway with a win over Washington tomorrow.