Lucothefish
Visionary
Silver Level
You want to be ahead of the odds when calling.
Picture the villain's 100% range as a line:
At one end, we have the bottom of the villain's range (72o). At the other, the top (AA). Roughly speaking, if we want 50% equity or better against a villain's range our hand needs to be 'above average', so our calling range is half of the villain's perceived range. If they are shoving 100%, we call 50%. Simples.
The problem with calling with 73o is you're still taking the worst of it nearly all the time
/overly simplified example
Picture the villain's 100% range as a line:
Code:
Bottom Average Top
|---------------------------|---------------------------|
At one end, we have the bottom of the villain's range (72o). At the other, the top (AA). Roughly speaking, if we want 50% equity or better against a villain's range our hand needs to be 'above average', so our calling range is half of the villain's perceived range. If they are shoving 100%, we call 50%. Simples.
The problem with calling with 73o is you're still taking the worst of it nearly all the time
/overly simplified example