Ketel Marte was told his playing time would decrease. A struggling bullpen was informed their roles would be juggled. They responded in a big way. Marte drove in four runs, including a two-out, two-run triple to break a sixth-inning tie, reliever Yoshihisa Hirano helped Arizona weather a ninth-inning scare for his first big league save and the Diamondbacks pulled closer in the NL West standings by beating the first-place Colorado Rockies 6-3 on Tuesday night. read more http://www.espn.com/mlb/recap?gameId=380911127