The N.L. West Power system play is on the Colorado Rockies. Game 906 at 8:40 eastern. Colorado returns home here and fits a powerful 20-3 system with a 100% subset. Play on certain home favorites that were road favorites in their last game vs an opponent off a -140 or higher home favored loss and scored 2 or less runs. SF has M. Moore going and they have lost 7 of his last 8 road starts as he has a 7.94 Road Era and has lost 7 of his last 8 Road June starts. Moore has been lit up twice for 11 runs in 9 innings by Colorado this season. Hoffman pitching for the Rockies is 4-0 with a 2.23 Era and has been pleasant surprise thus far. Colorado has won the last 4 here vs SF and 16 of 22 in game 1 of a series as well as 13 of 16 vs .400 or less teams. Look for them to take the opener.