In Jordan Zimmermann's first 14 starts, the Washington Nationals scored four runs for him three times -- and the result was three victories. In the right-hander's past five starts, the Nationals have scored four or more four times and he's won each time. Zimmermann pitched six shutout innings, Adam LaRoche hit a two-run homer and the Nationals hung on to beat the New York Mets 4-3 on Wednesday night.