The dry erase board in the visitor's clubhouse read "April Showers bring May Power," and the Colorado Rockies sure looked like they believe. A little wind helps, too. Charlie Blackmon and David Dahl opened the game with consecutive homers off Kyle Hendricks, and the Rockies cooled off the Chicago Cubs with a 3-1 victory on Tuesday. read more http://www.espn.com/mlb/recap?gameId=380501116