LOS ANGELES -- For a team with the best record in the National League, the Los Angeles Dodgers took their time putting together a four-game winning streak. On Game 107, they finally got it done.The Dodgers beat the Atlanta Braves 8-4 on Tuesday night, successfully riding the momentum from their weekend sweep to San Francisco. The Giants lost again, so the Dodgers now lead the NL West by three games, their biggest lead of the season.How it happened: Josh Beckett struggled again, continuing to raise the question of whether the Dodgers need to acquire a starting pitcher before Thursday's trade deadline.