I skipped most the pages, but I wasn't aware it was a "drop chris young for butler?" question.
I don't see why KC would call him up and send him back down if he's hitting. In my opinion, based off the very small sample size, it looks like Gordon is more likely to be sent down.
Maybe he'll pick it up and feel a bit more comfortable being with Butler again, but even so, Kendrick performed very well last year, and i'm not even a big fan of him.