Quote:
Originally Posted by robert_utk
As Arty has pointed out, when you drill down into the ranges, the individual combos are usually a pure strategy more often than not.
I don't actually agree with that. In many spots (possibly the majority??), a
lot of combos utilize mixed strategies at equilibrium, even if the frequency of one of the actions is very low. (e.g. 87ss checking 2.4% of the time).
In my own c-bet range-building endeavours with Snowie, I was often disappointed that so few combos had pure strategies (e.g. 100% bet), since all the mixing makes it much harder for a human to learn what is correct.
All the mixing actually means bad players can "accidentally" play GTO some of the time, because it's quite often the case that it's correct to bet
or check with a particular hand. In effect, a random button-clicker will often choose an option that is part of the GTO solution*.
When I'm studying frequencies, I focus on the few hands that are "pure", and then look for the ones that have frequencies that are near to 0% or 100%. Unfortunately, there are usually many more that have a number somewhere betweeen the two.
* A side-effect of this is that when I make a spewy play, I can laugh it off it a "low frequency balance play", as it often turns out that the solver suggests making that same spewy play about 3.50% of the time.