Pinch-hitter Matt den Dekker lined a two-run homer in the eighth inning that lifted the Washington Nationals over the Los Angeles Dodgers 5-3 on Saturday, completing a game suspended a day earlier after the fifth because of a lighting malfunction. The game was delayed three times Friday night by a bank of lights on the third-base side that kept going out, and finally stopped with Washington ahead 3-2. The Nationals said Saturday that a faulty circuit breaker caused the outage.