Miley is a terrible matchup for the Rockies' lineup. They have solid long relief options like Guerra and Burnes. It's fine. The only things I'm worried about are keeping two veteran LHP starters as relievers and using Chacin on 3 days rest. I give Chacin the benefit of the doubt and you're kind of stuck there because you want to use him before you go to Coors, but keeping Gio, Miley, and a 14th hitter is a big gamble. While I get that, he is also a very good fit for Coors field due to the ground balls. So kind of combatting info to deal with in the decision process. With Chacin going tomorrow along with them knowing they probably are going to need some 4-5 inning appearances at some point, I'm guessing they're going to go with Miley to start (or be the longest use P even if he's second up) and hope he can get a bunch of grounders. Then guess Peralta as the 'starter' in the other Coors game. This evolution of starting pitching is going to be interesting the next few years. Another thing to note generally in regards to the thoughts of 'this could really blow up in Counsel's face, he's overthinking,' etc type of views and that he'll get crucified if it doesn't work. Well, that's really only the case because it's forward thinking. How would giving up 5 runs in 4 innings with this strategy be any different than if he started a normal starter who did the same thing. The only difference is that's the way it's always been, generally speaking just because something hasn't been done before isn't a reason not to do it. And a manger shouldn't avoid doing something just to eliminate chances of himself being criticized. Think of the Marcum example, wouldn't it have been to think outside the box instead of trotting him out there in the 2011 playoffs when he was done.