System Summary Form (SSF), 2022 Michael Seamon Junior USBC - U26


Team: Hallerman Last Updated Dec 13, 2022 at 20:13
Players: Raphael Hallerman - Sean McNally

Click here to see their ACBL convention card in a new window

Bids that Require Advance Preparation

1C opener = artificial, strong, forcing (16+ unbal, 17+ bal in most seats)
- 1C-1D = 0-7 HCP or <2 controls (A=2, K=1)
- 1C-1H+ = ART GF shape-showing relay, usually by resp, and usually beginning with trsfr
Relays are off over 1C if opps bid 1H+ in direct seat. If we begin relaying, relays are off if opps bid 5 steps cumulatively (although X and 1 step gain us 2 and 1 cumulative steps respectively).

1D opener = 10-15 HCP, 0+D
1D-2C = 3+C, inv+ (may have longer D than C if both 4+)
1D-2H = 5+S 4+H, < inv
1D-2S = 5+S 4+H, inv
1D-3C = 5+C 4+D, < inv

2C opener = 6+C (occasionally 5C 4D), 10-15 HCP. 100% denies 4M in 1st/2nd seat.
2C-2D = artificial GF start to shape-showing relay by opener. Relays are off as after 1C.

2D opener = 5+D 4+C, 10-15 HCP
2D-2H = artificial inv+ start to shape-showing relay by opener. Relays are off according to 1C rules shifted 1 step down.

2NT opener = 55+ minors preempt

1NT-2C = asks for 4-card S, or to show many weak 2-suiters
1NT-2D = transfer, but can be on 4-card H if inv.+

Transfers in many competitive auctions:
1C-(1S), 1C-(2C), 1D-(X), 1D-(1S), 1D-(2C), 1M-(X), (1x)-1y-(P/X)

Woolsey vs. strong NT (2D = one Major)

General Bidding Style

5-card Majors
2/1 GF over 1M (2C = 2+C)
1NT = 14-16 (except 15-17 in 3rd vul and 4th)

We open nearly all 11-counts, and some 10-counts

May respond to 1D or 1M with a very weak hand

1st/3rd seat NV vs V preempts can be very light, sometimes 5 cards

Negative free bids in competition

Opening Leads AND Leads in the Middle of the Hand

Vs. NT:
Standard honor leads
4th best from length
1st/2nd from xxx, xxxx
K asks for unblock or count
T/9 show 0 or 2 higher mid-hand

Vs. suits:
3rd from even, lowest from odd
A from AK except in our bid and raised suit (or 5+-level)
Standard honor leads

Mid-hand leads are generally attitude

Defensive Signals

Upside-down attitude, standard count

Reverse smith at t2 vs. NT

Priority: attitude -> count -> suit preference