I understood your point from your second post. Leaving it up to the "kids" would inherently not judge everyone the same. I'd love to see Kepler and Buxton up, but not at the expense of Arcia and Sano. If we were giving the kids the reins, you'd cut Mastro, trade Plouffe, bring up Kep and Buck to play every day and let Arcia and Rosario rotate through, while moving Sano to third. You're gonna have serious rookie related brain farts and cold streaks, but you give the kids a long leash regardless of results because that's what you committed to, to gain big steps forward in the future.