D-backs hang on to edge Nats

(Photo credit: Matt Kartozian-USA TODAY Sports)
The Arizona Diamondbacks erupted for four runs in the sixth inning and held on for their seventh win in eight games, a 5-4 victory over the Washington Nationals in Phoenix on Wednesday afternoon.

The Nationals, who lost their fourth game in a row, scored one run in the eighth on Luis Garcia Jr.'s RBI single off Kevin Ginkel, but with the tying run later at the plate, the ri