chappee11
Esteemed Colleague
I'm not crazy about the super fancy stats, but I think On Base Percentage (OBP), Slugging Percentage (SLG), On Base Plus Slugging (OPS) and OPS+ are extremely useful when evaluating hitters.
A "slash line" usually consists of BA/OBP/SLG/OPS and is a great way to quickly and fairly accurately look at a hitter's performance.
I fought the whole nerd revolution in baseball stats for a while. But I agree. Especially on OPS+ for hitters and ERA+ for pitchers. I don't get too deep into them beyond that.