Troy Tulowitzki homered and drove in five runs, Nolan Arenado hit a game-winning sacrifice fly in the ninth inning and the Colorado Rockies rallied for a 7-6 victory over the Los Angeles Dodgers on a rainy Wednesday night. With the bases loaded and no outs, Arenado sent a fly to left-center. Arenado was mobbed by teammates after the Rockies overcame a two-run deficit in the ninth.