Right-hander Jordan Zimmermann was dominant, pitching a two-hit shutout with nine strikeouts and keeping the Nationals’ Wild Card hopes alive, as they pounded the Marlins, 8-0, at Nationals Park on Friday night. Washington remains five games behind the Reds and Pirates in the National League Wild Card race. The Reds defeated the Pirates, 6-5, in 10 innings at PNC Park.