Truthfully, I think this will probably be a slight downgrade this season but pay huge dividends in 2016 and on. Plouffe and Dozier were both SS coming up, though both got moved off of their positions b/c their defense wasn't good. Both were pretty bad at their new positions for some time, but both came around. The skillset at 2B translates a bit better to SS, and I think Dozier would benefit even more when he's a free agent in four years given that his offense and defense at 2nd are elite as it is right now. My plan: 1) Move Dozier back to SS. I think there's a small learning curve and I think he goes from being an elite defender to an above average defender. 2) Move Plouffe to 2nd. He hasn't played there much, and I think his learning curve would be higher, but I'd put up with it. 3) Call up Sano. I don't think he hits a ton better than Escobar in 2015 (though I suspect he'll have a few more home runs), but that gets him in the lineup here. 4) Leave the OF in tact for now. I like the defense out there. I suspect Rosario will eventually need to go back down, but you can cross that bridge when it happens. This allows for guys like Santana, Walker, Kepler, Arcia, and Polanco to essentially force their way up. You can trade off whomever becomes replaceable as those guys mature.