Barring a miracle (8-1 in the the) the Cubs are going to sweep the Brewers in Milwaukee.
So - either Milwaukee isn't as good as they think after being all cocky when sweeping the Cards.. or the Cubs got one heck of alot better. I tend to think it's the 2nd. Playing more confident on the road after being so good at home. Which still is okay for the Cards since the Cards-Cubs series is 3-3.
Still - it bodes well for St Louis since the Brewers won't be handed the wildcard and will have to fight for it just like St Louis has been doing all season.