ACBL03B – Weak 2 Bids: Confusion Ward Trumbull
Jul 5, 2012
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My approach to Weak 2 bidding is explained in handout ACBL03 –
Weak 2s and Ogust Convention. This handout roughly covers the some of the confusion that goes on with other partnership agreements (?) on Weak 2 bidding.
A. Suits
The standard Weak 2 opening bids are 2 diamonds, 2 hearts or 2
spades. The opening 2 clubs bid however, is used to describe strong
hands. Note: “strong” is in the eyes of the beholder.
B. Length
The standard suit length is 6 cards, not 6+ cards. However, some
variations are:
has 2 of the top 3 honors (A/K, A/Q or K/Q) in their weak 2 suit.
with only 5 cards in the suit. Note that their partner doesn’t know
that it is only 5 cards.
C. Points
The point count varies greatly among bridge players.
ACBL03B – Weak 2 Bids: Confusion Jul 5, 2012
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D. Suit Strength
That is, the weak 2 suit doesn’t have to have an ace or face card.
suit has at least 2 of the top 3 honors (A/K, A/Q or K/Q). That way
the partner, with enough points, can put them in game somewhere.
The fallacy in this approach is:
with 2-of-the-top-3 honors? One in ten or more?
opposite any type weak 2 opening bid? One in twenty?
one in two hundred (10 X 20) times.
E. Partner’s Asking Bid
There are two conventions that are used to ask the weak 2 bidder to describe a feature(s) of the weak 2 hand. They are:
That means the weak 2 bidder must rebid to any bid his/her
partner makes, except a raise to 3 in his/her suit (which is
non-forcing).
Bridge players who use neither convention just bid 2 notrump to ask.
ACBL03B – Weak 2 Bids: Confusion Jul 5, 2012
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F. Partner’s Asking Bid (continued)
In all three approaches, the 2 notrump response bid asks the opener to define that feature(s). Note however, in RONF any bid except a raise asks for a feature. Some of the more common agreements are:
This pinpoints a 6-4 hand with 3-or-less cards in the unbid suits.
G. Alerts
opponents should ask to be sure. It also helps to ask the HCP
range too.
be alerted. However, they seldom are. See some conventional
rebids listed above for confusion. They know what the rebid
means; so be sure they explain the bid to you.