But here's the thing that people like so much about wOBA/wRC+/other linear weights-based statistics -- they are specifically designed to factor in the relative value of every piece, meaning that if you have an above average line, it means it's above average DESPITE whatever flaws you may have. In other words, it explicitly answers the question of "does his high OBP outweigh the low SLG enough that he's still an above average hitter," and the answer, so far, is yes. Not only is it yes, but yes to the extent that he's (as of now) 28% above average in total offensive production EVEN AFTER you factor the low power output.