Doesn't this make anybody who 100% relies on wiz very exploitable on bubble situations? Basically you raise them with atc and they only shove with better than A10 or presumably pairs in the region of 88+
Surely we have to mix our range up a little bit or we're gonna get muffed by any half decent player?
The input to an ICM calculation always requires putting a value on what opponents are shoving or calling with. This depends on at table reads, intuition, feel, all the rest of it.
For this reason, I'm not to sure what you mean when you talk about a player who "100% relies on wiz". Wiz can't tell them who is on tilt, which regs push too loose from MP, who has rocked up to fuck etc.
Adjustment to their adjustments and all the rest of it gets very interesting.
Worth checking out, particularly for heads up play, is the concept of the nash equilibrium. It's born of the whole...
I'm shoving with range X, he knows that therfore he's calling with range B. Range B is optimal to call with if I'm shoving range X.
I then know he's calling with range B so I'm going to shove with range Y. Range Y is the optimal shoving range if he's calling with range B.
Then he knows I'm shoving with range Y so starts calling with range C.
...etc etc till an equilibrium is reached.