I don't count as an in-house ranker (more of an outhouse ranker, I suspect), but before the season I put together a list of 30 guys I'll be watching this year, kind of a weasel way of doing rankings, and I put Vielma as the #9 position player, though for humor's sake I had left out Sano and Buxton so that means #11. That puts him somewhere at the edge of the top-20, though I didn't try to merge pitchers and hitters. In a strong system like the Twins', and with him being a shortstop who still needs to establish his hit tools (like 99% of SS prospects), that's really pretty favorable. I was intrigued by his chances, and his mid-season turnaround leaves me still intrigued. http://twinsdaily.com/blog/159/entry-6383-30-twins-prospects-ill-be-watching-in-2015/