The Rockies won their sixth straight game last night to remain a half-game ahead of Los Angeles in the National League West. This includes a perfect 5-0 start to this current homestand and they have been on the fortunate side of some of these victories as four have come by two runs or less. The Rockies recorded their second straight come-from-behind win last night to make it seven straight home wins and we go against that tonight on a contrarian basis. Arizona had its seven-game winning streak snapped last night but remains just two games behind Colorado and looks to get it back tonight. The Diamondbacks are 11-1 in their last 12 games during Game Two of a series and coaching is a big reason for that. They send Taijuan Walker to the hill and he is coming off a great start after spending close to a month on the disabled list. He has allowed three runs or less in eight of his 10 starts this season including all six starts on the road and they have taken four of his last five road outings. Colorado counters with Jeff Hoffman who is off to a perfect start as he is 4-0 in five starts with Colorado winning all five of those. Three have come on the road however and his most recent came at home against the offensively inept Giants. In five career home starts, he has a 4.91 ERA and the Diamondbacks are 7-1 in their last eight games against right-handed starters. 10* (911) Arizona Diamondbacks