Abbaddabba
Tuesday, January 16th, 2007, 2:22 AM
QUOTE
We gain a bet when we're ahead by betting this and having villain call. We lose a bet when we're behind by bet/folding. If we're ahead and he's going to call more than 50% of the time and he never bluffs bet/folding is clearly correct. However, if we bet/call, we lose 2 bets when we're behind and win one bet when we're ahead. We have to be good here more than 67% of the time to bet/call. Bottom line, if we're incapable of bet/folding then checking behind is better. Do we lose value? Probably, but if we're not going to fold to a raise, I think we lose more value betting here than checking.
The 67% criteria requires three things (in addition to calling the c/r).
1) That he ALWAYS checkraises better hands,
2) That he ONLY checkraises better hands,
3) That he ALWAYS calls with worse hands.
If you're calling a river check/raise, 2 cannot be true.
The other two are obviously not true and anyone could come up with examples why.