I kind of tried to cover many of our discussions that we have had here with GBM's doomsday.
One question, why are you opposed to a pitcher throwing from same slot? What would be the necessity to do so?
My understanding has always been that every pitch should appear as if it were a FB. If a pitcher throws from different slots (different pitches) the better hitters recognize this. One can get away with it it as a youth pitcher, in HS, maybe college, but the buck usually stops there.
So, in reality you are saying if the pitcher has 3 pitches they all should come from different slots? How does that work?