Their starting rotation lacks depth. Their bullpen is a nightly adventure. Their lineup is a patchwork.And yet the Dodgers can't seem to lose.The sizzling Dodgers defeated the faltering Angels 6-4 on Tuesday, backed by superb pitching from left-hander Clayton Kershaw and bolstered by a four-run sixth inning that turned a potentially nerve-jangling game into a runaway in front of 41,086 at Angel Stadium.