manudude03, on 2014-December-12, 15:53, said:
All vul at IMPs. Pretty standard 2/1, 5542 openings 15-17 NT. A 1NT response is forcing.
We play that 2H shows 7-9. Is this hand downgradable enough to justify a 2H bid?
Depends: how frequently would partner open 1N with a 5332 hand with a major? If the answer is 'often' then I make the constructive raise. If the answer is 'rarely' then I make the limit raise.
I think this hand is right on the cusp. 4333 shape is bad. Lack of any Ace is bad. 2 Kings is good, the heart J is as good a Jack value as you are likely to see, and the club 10 isn't bad either.
Another factor would be philosophy re invite-accept. I prefer to be full values for invitational calls, and then I accept unless I have a reason not to accept. Others may prefer to invite aggressively and have opener reject unless he has a reason to accept. I do think it important to understand that as opener I like to upgrade shape once my major is raised, so to a bean-counter I might seem sometimes to be inviting aggressively as opener, but to me that is just valuation, not philosophy.
If I played the latter (light invite, heavy accept) style, I would invite. I think it to be a net loser since it gets the partnership to the 3-level more often than the other style does, and the 3-level will be in jeopardy when the combined assets don't justify a game, especially on bad breaks.
As it is, all of the factors above make me think that the single raise is best.
'one of the great markers of the advance of human kindness is the howls you will hear from the Men of God' Johann Hari
All vul at IMPs. Pretty standard 2/1, 5542 openings 15-17 NT. A 1NT response is forcing.
We play that 2H shows 7-9. Is this hand downgradable enough to justify a 2H bid?
edit following mikeh's reply: 5332 hands in NT range are always opened 1NT. Invite/accept style is heavy invite, accept light.