Originally posted by Peetfeef
We only risked $7 so far, why would we risk our whole stack with a 4 bet shove? Strongsl wrote only that the opponent likes sqezze every single hand , but I think it doesn't mean that Villain would call a shove with much more worse hand than ATo. With an add. info eg. likes to call preflop shoves loose, the situation would be changed, but without this I would just fold it.
But the point is that he's gonna be folding a lot to a 4b. We're not really 4betting for value. We want him to fold, BUT if he does decided to go broke loose, we're not doing so bad equity wise. If we let him run us over, while we wait for our aces, when we do get them, he's just gonna fold his A2o.
A simple EV calc would show how profitable this move would be. There's $57 in the pot, so whenever he folds, we get $57. And whenever the money goes in, we lose about (I'm assuming we have 29% equity):
$418*.29 - $198 = $-77
Being f the % he folds and s the percentage he shoves:
f + s = 1 (s = 1 - f)
57f - 77s = 0
57f - 77(1 - f) = 0
57f +77f = 77
134f = 77
f = 57%
If he's squeezing every single hand like, strongsl said, I think we can safely assume he's gonna be folding 57% of his range.
And then there's always the chance that he's gonna think he has some fold equity with a 5b and just ship his junk hand and then we profit even more.
Not only I think it's a profitable move, it's also important for table image, as you cannot just let people run you over.