The first problem is counting AVG twice.
If it is another rate stat like OBP/SLG, I would remove it as you already have OPS.
I'd also want to get rid of 1B as well, but I actually like BB.
I think 11x10 is just too many categories, so I'd try and remove some of the individual statistics for something like TB.
I also see a bit of redundancy in the pitching categories - you have K, K/BB, K/9, and BB. If you have K and BB, why have K/BB?
I'd also get rid of the CG and SHO - they happen too infrequently to make it a meaningful category.
If you really want to increase you number of categories, maybe look to adding Losses as well as QS (which you already mentioned).