Quote:
Originally Posted by fish_but_lucky
how do you know when to do that?
By considering what's happened up to this point, and more importantly, future hands. We might be able to give ourselves greater EV in the future by not thinking about a single hand in isolation.
A common example of when to take a -ev spot is to preserve FE. We might shove a slightly -ev hand when we have 4-8bb, because by doing so we can retain FE and give ourselves an opportunity at more future +ev spots.
An example of passing up a +ev spot might be when we're shorthanded on a FT with a huge stack, and we fold our BB to a 4bb shove to keep the shorty in. This way we keep the variable in play that allows us to abuse other players at the table in future hands.