Maybe Adam Liberatore had a premonition.With a runner on second base, with two outs and in a scoreless tie in the seventh inning on Wednesday night, Dodgers manager Dave Roberts went out to the mound to talk to starter Kenta Maeda. Maeda's interpreter was slow to join him and when Roberts turned toward the Dodgers dugout to wave for him, Liberatore began jogging in from the bullpen, anticipating the call to face left-handed hitter Daniel Descalso.