There are a few reasons to like him. As most people mentioned, he has a great sinker, resulting in high # of GBs. The upgrade on infield defense can only help him.
His Ks are unusually high, an indication that given his age and experience, he is not near his potential yet. But as a result, his BBs are high as well. If he utilizes his defense better in situations, I think he will be very successful.
"Think of how stupid the average person is, and realize half of them are stupider than that." ~George Carlin