I picked Gabe Gross for this Crystal Ball since he was one of my favorite prospects a few years ago, but hasn't developed in the way I'd hoped. Still, he was pretty effective for the Brewers last year, and I thought it would be interesting to see what he might do. Not every Crystal Ball has to be for a potential star player. . .I find the "average" guys and role players just as interesting in their own way.
Disclaimer: The Crystal Ball is an "educated opinion"...not to be taken TOO seriously and mostly for fun. I do put quite a bit of work into them, looking at similar players and trying to figure out how the guy in question might develop. Is there a fancy computer program? No. Do I just slop numbers on the page? No. It is less than a projection/prediction but more than just guesswork.