Quote:
Originally Posted by thesilverbail
2. By how much (%age wise) would your range for the following actions change against opponents who are terrible post flop (i.e. assume an opponent with a standard preflop range but really bad postflop game):
a. defending BB vs late position opens (HJ-BTN)
b. defending BB vs early opens
c. 3-betting BTN vs CO assuming normal blinds
d. 3-betting SB vs BTN assuming normal blinds
I think the answer to this hinges on the definition of "really bad". Here are some tendencies I think would fall into that category:
-Never folding (very high WTSD)
-Very weak value bettor, routinely checking back marginal hands on the river
-A transparent opponent who is going to check back flops or c-bet flops and check back turns whenever they whiff
Against the high WTSD guys and weak value bettors, I think we can defend more hands but not that many more. It's hard to quantify it in % terms but if I was up against these types of opponents, all of my borderline hands would turn into calls. I may even extend that to another rung of hands. Like let's say my cutoff for calling is typically Q6o and J7o, I might call Q4o-Q5o and J5o-J6o.
If you're facing a transparent opponent, that's when I think we can get away with calling most, if not all of our range. These opponents are rarer but do exist and when we're up against one, we want to play as many hands as possible with them. If they're going to turn their hands face up on the turn or even better, on the flop, then we want to play every hand since the majority of the time they'll be whiffing the flop and giving up.
In terms of 3-betting, the opponents we really can open up against are the ones that are playing fit or fold postflop. So we're looking for non-combative low WTSD guys. Again it's hard to quantify in percentage terms but I think we can add at least a couple rungs of 3-betting hands to our range. There is a push/pull consideration here in that if we decide to start 3-betting every hand, we're likely to engender more combative behavior in our opponent. So I don't think we want to overdo it.
If we're 3-betting against opponents who have high WTSDs or are weak value bettors, I think similar to defending, we can add a rung or two to our 3-betting ranges but I wouldn't go too overboard. In fact, players with very high WTSD's can actually cause some of our standard 3-betting hands to become unplayable since we're relying on a certain amount of post-flop fold equity to make 3-betting profitable.
I only listed a few different tendencies above that would fall into the category of extremely bad. Of course there are many more and even more different combinations of them that can define those extremely bad player types. So it's about identifying those bad tendencies and then figuring out how they individually impact our hand and ultimately our decision to open, 3-bet, or defend.