Picking up on this thread, I am brand new to HBD and trying to figure out the interaction between the various coaching attributes. Since this thread is fairly recent, I assume that there isn't a lot of knowledge or agreement about how this works.
I made an equation to evaluate the overall value of a coach, and a coaching staff. Cuz I do nerdy crap like that. Here is how I treated patience, discipline, and secondary traits . .
Patience - I used as a modifier, with a baseline of 50. there is a SQRT in the formula so you get more movement in the mid-ranges than at the extremes. A coach with a zero patience would be evaluated as being 21% less effective, 100 patience would make him 21% more effective. To address Burnsy's hypothetical, a patience of 90 would give a 19% bump, making the 70/90 effectively and 83, a bit better than the 80/50.
I also wondered what is meant by 'younger players'. I considered tapering the modifier by level, where it would work as described at rookie league and diminish through the higher levels. For all we know the effect may be calculated individually with each player, taking into account that player's age, patience, & makeup. But OTOH - they are all young . .
Discipline - even more cryptically described than patience, HBD's text states that discipline both helps and hinders. I am GUESSING GUESSING that what is optimal here is 'the even hand' with a middle discipline. In my formula I again use 50 as the zero-modifier baseline but assign penalties for being either too lax or too strict. In my current formula the possible impact of discipline is about a third of patience; the maximum penalty is about 7%.
Another consideration as I built my staff was looking at the secondary attributes of the other coaches. At one level I selected a bench coach with 70+ hitting; at another I got one with 70+ pitching. How much impact do the other, non primary coaches have?
In am guessing that in minor league systems, the hitting coach would have 82% of the coaching influence, the bench coach 12%, the pitching coach 6%. I also considered that high discipline might actually hinder coaching synergy - the hitting coach with high discipline might be more likely to object if another coach came by and trying to help a player.
Anyway, this is all guesswork on my part. But I had to have some means to rank the coaches to decide who to go after. I would certainly like to know what Mike and the other vets think about my assumptions - and what might I be missing? thanks
(PS: this is a repost, the original was tagged onto an older related post a week or two ago. I don't know if it got no response because no one saw it, no one cares, or no one knows. But as the OP here shows I am obviously not the only one wondering.)