Quote:
Originally Posted by MikeStarr
I could be swayed but nobody has shown any proof whatsoever that another option is better.
Quote:
Originally Posted by momo_uk
Sorry, but there’s no proper reasoning given by anyone that flatting is +ev and raising is -ev.
Cmon you guys, this thread is FULL of proof and reasoning.
1) We don't perceive the donk bettor's range as being particularly strong. It really looks like he's doing something fishy like betting to find out where he is at. Why would we light up a sign that says "Hey pal, you're out of position with a dominated Q! That's where you're at!"
2) As has been mentioned extensively ITT, a raise has the opposite effect of defining opponents ranges behind us. It allows them to continue passively with the strongest parts of their range. However, if we flat, any hand better than ours is forced to raise and protect its equity.
3) The "gravy train of callers" is a myth. It's a flat out lie being perpetrated throughout this thread by folks who just want to end the hand now and are clawing for any justification possible. Here's the proof:
In a single raised pot, a string of pre-flop callers probably have wide ranges. Agree? Ok good. How wide. Let's just say for now, they have 20% of starting hands. That's 265 combos.
Here is a range of all hands that I think are possible (though some are quite unlikely) that could continue if we flat the donk bet. Notice I said "continue", not "call".
7d7s, 7d7c, 7s7c, 3d3s, 3d3c, 3s3c, AhKh, AhQh, KdQd, KhQh, AhJh, KhJh, QdJd, QhJh, AhTh, KhTh, QdTd, QhTh, JhTh, Ah9h, Kh9h, Qd9d, Qh9h, Jh9h, Th9h, Ah8h, Kh8h, Qd8d, Qh8h, Jh8h, Th8h, 9h8h, Ah6h, 9h6h, 8h6h, Ah5h, 8h5h, 6h5h, Ah4h, 6h4h, 5h4h, Ah2h, 5h2h, AhQd, AsQd, AsQh, AcQd, AcQh, KdQh, KhQd, KsQd, KsQh, KcQd, KcQh, QdJh, QdJs, QdJc, QhJd, QhJs, QhJc
Did I miss any? (I don't think Q7, Q3 or 73 calls pre, but YMMV.)
Ok, so that's 60 hands, out of 265. Each player has a 22% chance of calling. I'm not going to do the math out here unless someone asks. I did it in Excel and these are the probabilities of each potential outcome.
4 folds = 35.8%
3 folds = 41.9%
2 folds = 18.4%
1 fold = 3.6%
No folds = 0.3%
So that's more than a third of the time, everyone will fold. And more than three quarters of the time, you'll have one caller or less. And when you are called by 1 person, most of the time it's a pretty straightforward situation where they have a flush draw.
Furthermore, if you want to fine tune these numbers....I'd say that the pre-flop call range of 20% might be too snug. Maybe it's 25%. That would be 331 total hands. Maybe they find a few more heart draws in those extra hands, so (just spitballing here), let's say 70/331 hands call = 21.1% chance each player calls.
So you see, the wider pre-flop ranges you give to the villains behind...the lower the chances we get the "gravy train".
Also, the calling range I gave the villains is probably too wide. There are some weak naked Qx in that range. Those might find a fold. That's not good for us, obviously. But it does reduce the chances of us playing the rest of the hand out of position.
So everyone please just stop with the
"everyone will call and we'll be lost out of position in a bloated pot" argument.
Consider it debunked.