One stat I would find useful is would be accuracy of approach shot by club and yardage.

For example, if I identify that I am habitually long from 150 yards with a 6 iron, I could try clubbing down to a 7.

I suggest this because I am already entering approach distance , club and accuracy figures (hit, long, short, etc). However, I am not sure how to extract this data from oob for any sort of useful analysis! Thoughts?