Ernesto Frieri gives up a leadoff home run, Jayson Werth doubles in a pair and scores the winner when Adam LaRoche singles on the first pitch he sees from Fernando Salas.Adam LaRoche's tiebreaking RBI single off the first pitch from Fernando Salas capped a four-run rally in the bottom of the ninth inning, and the Washington Nationals came back to beat the Los Angeles Angels, 5-4, on Wednesday night to avoid a sweep.