The Arizona Diamondbacks lost the first two games and saw their NL wild card lead dwindle to three games. The slipup could have made the Diamondbacks tense, led to their cushion becoming even smaller. Instead, Arizona went got back to its good-pitching, big-hitting ways for two decisive victories and a larger wild-card lead. A.J. Pollock had four RBI for the second straight day, J.D. Martinezhomered for the 10th time in 11 games and the Diamondbacks extended their NL wild-card lead to five games with a 7-0 victory over the Colorado Rockies on Thursday. Read more http://www.espn.com/mlb/recap?gameId=370914129