[Lawman]

You probably could get a quite narrow "ideal" range for limit, but you would have to make certain assumptions about the relative looseness and aggression of the opposition.

Not that this helps much, because even being in this ideal range (even assuming your base assumptions are correct) does not ensure success. Yes you need to raise, and be aggressive etc. but in the right place at the right time. That's where the skill/experience comes in.