I want them to adjust for opponent valuations

And by that I mean....

What are the average values of the teams offenses that you face.

For example, last year, David Price faced the highest combined OPS offenses (something like .760). I don't know how, but I would like to see this adjustment come into place for that.

There is a degree of competition level, and if you are in a division with potent offenses, you are more inclined to have a harder time than a pitcher who faces weaker offenses in his division.