He's only had slightly more than 700 plate appearances in the MLB. 1,000 PA's is usually the standard for knowing what a player will be in his career. I don't think he's going to be an all-star, but if he can improve his plate discipline, that should lead to better / harder contact.
Can he improve enough to be an everyday player, is he more of a utility player, or is he a below replacement player? This will likely be the deciding year in his career.