Quote:
Originally Posted by Garick
Spanishmoon, SPR is a concept for TP heads-up and on the flop. The money is not necessarily going in OTT, for reasons posted above. I have no idea why you are so sure of this and feel like we are committed if it does.
Shorn7: Ding ding ding. MW pot is way more protected than HU. Biggest reason we can flat flop and fold to a turn shove.
Thanks to both of you for your patience ITT. IMHO, this is a super-complex spot and well worth studying more.
Let me ask you both to do a "thought experiment" here. What would you pay the Hero in this situation to take over his position "pre-$100 flat decision" in this hand? Would you pay $100? Or a lot less?
I don't want to get hung up on the specific terminology of SPR because my misuse of it obscures the essential point. This pot is most likely not getting checked down to the river because either 1) Brick will turn and V1 will jam to deny equity offering H and V2 2-1 to call; 2) V2 will improve and he will jam offering the same 2-1 or 3) we will bink A/Q and we will jam offering 2-1. If the players who improve ott don't jam, they're making a serious "fundamental theorem" error. (If the scenario doesn't change, why wouldn't V1 make at least the same 1/2 PSB ott? In that case, it's all likely going in otr.)
What does the matrix of payoffs look like here? (you can probability-weight them as you see fit - V1's range dominates this process for branch 1; H's bink rate dominates branch 3 and is clear, the other branches are more subjective):
1) we pay 100 to call down V1's likely 400 jam to win an 850 pot how often against V1's range (assuming V2 folds)? We have to be good vs. V1 50%+ to make this branch EV+. V2 also calls some percentage and sucks out or has us crushed from the jump. We fold incorrectly (nb shorn7) some percentage too! This first branch is the most likely branch and I have a hard time making it EV+.
2) Assume V2 improves and/or jams ott. I think it can be safely argued that the turn improves V2 as often as it helps us. We fold (correctly or incorrectly) some percentage, call V2 correctly some percentage (when V1 folds), get beat by both V1 and V2 some percentage and get beat by one of them some percentage. We beat both all-in otr some small percentage. Is this branch EV+?
3) We bink and jam and get no callers and take it down. We bink, jam and get called by one/both and MHIG. We bink, jam and lose some percentage to one or both. I think this branch is clearly EV+ but we bink only 13%.
4) We invest another 100, it's checked down to the river (mirabile dictu) and MHIG or we lose to a timid Villain. I doubt this branch is EV+ but it's debatable and it's the least likely branch.
The summation of these "branches" has to be EV+. We could debate this endlessly I suppose, but I cannot get there.
Thanks you guys again for a great conversation!