It sounds like you do not repeat your mechanics every pitch, so some times your arm lags behind (high and inside) and sometimes you try to do things too quickly (away and in the dirt). I would say get some video so we can tell you mechanically what is good and bad.
Thanks. I’ll start by working on consistent delivery, even if it is one or the other – high and inside or low and outside… . In the meanwhile I’ll see if I can hunt up a video camera.
I have a suspicion I’m doing something wrong in the release, but pretty much anybody would know better than me.
Thanks for the feedback.