SYDNEY -- For at least eight more days, the Los Angeles Dodgers can dream of going 162-0.They handled the globe-trotting thing pretty well, traveling 15,000 miles roundtrip to beat the Arizona Diamondbacks in both Opening Series games Down Under. After Sunday's 7-5 win at the Sydney Cricket Ground -- which took place Saturday night in Los Angeles -- the Dodgers don't play a real game again until the following Sunday.That will present a certain challenge itself, but these first two games, played in front of enthusiastic Australian crowds, hinted that the Dodgers might be as good as they hoped they would be.