SAN DIEGO >> With their fourth consecutive NL West title clinched, the Dodgers have a decision to make -- spend this week resting and preparing for the first round of the playoffs or keep pushing in hopes of landing home-field advantage in that NL Division Series against the Washington Nationals.Going into Tuesday's games, the Dodgers (90-66) were just one game behind the Nationals (91-65) and won the season series (5-1) so they only have to match the Nats' final record to game home-field in their best-of-five series.