han, on 2013-March-11, 14:30, said:
I can't speak for others, but I certainly don't want to play it that way. What you are saying is probably close to "I'd like to bid on unless you want to defend", but less constructively formulated. I would like to play this double for penalties though.
I probably didn't explain it very well. I meant that the message would be "I was going to bid game to make (or maybe show a strong invitation), I think we have the high card strength to beat this, and I don't know whether we should bid on or not." That's probably the same as an "Ownership" or a "DSIP" double.
LallDonn said:
How would you define the situation in which this agreement applies?
How about this rule: it applies whenever the doubler is unlimited, it's possible for us to have game on, we're not in a forcing pass, and the double isn't defined as something else.
PhilKing said:
I'm going to guess Andy plays it as an 79, where that reflects the percentage of the time partner will leave it in.
That seems like a reasonable number. (By the way, have you inverted your classification method? I thought you defined them in terms of frequency of being taken out.)
The actual hand was approximately:
which is remarkably close to one of PhilKing's constructions (though he didn't mention ♣9, which might be important against very good defenders).
I bid 5♥ which made on a black-suit squeeze. Afterwards I commented that I if I'd doubled that would just have said we were making 4♥, and partner would have pulled because of his high ODR. Everyone nodded wisely, but they didn't look completely convinced.