H, BB, K, FPCT, OBP, SLG
We don't even do hits and walks?! :o Haha. I also like penalties for strikeouts, cuz there aren't too many to begin with.
I guess a more streamlined version is ok for so many beginners...which shouldn't be for long. ;) I suppose you can't add any categories now, right? (cuz that would be swell if you could. At least consider it?)