Eddie Butler pitched six solid innings for his first major league win and the Colorado Rockies beat the Arizona Diamondbacks 5-1 on Saturday. Corey Dickerson and Josh Rutledge homered for the Rockies, who have won five straight for the first time since June 11-15. Butler (1-1) made his debut against the Los Angeles Dodgers on June 6 and went on the disabled list with right shoulder inflammation the next day. He made the most of it, allowing one run and five hits and giving the Rockies a glimpse into the future.