Data 9XA3 Main


One Spade vs. Four Spades


 by Richard Pavlicek

Second seat, any HCP

Found 8 comparisons in 40,069 deals from 72 major events 1996-2014.
First and last, and all swings of 5+ IMPs in between, are shown here.
Deals are rotated as needed to align comparison criteria to N-S.


1. 2014 Vanderbilt Final, Seg 1, Bd 8 West
Katz
Pass
Pass
Pass
Pass
All Pass

Lead
D J
North
Fantoni
1 S
3 S
4 S
5 D


2nd
7
East
Nickell
Pass
Pass
Pass
Pass


3rd
6
South
Nunes
2 C
4 C
5 C
7 S


4th
Q
West
Helgemo
Pass
Pass
Pass



Lead
H 8
North
Weinstein
4 S
5 S
6 S



2nd
East
Helness
Pass
Pass
All Pass



3rd
South
Levin
4 NT
5 NT




4th
W deals
None vul
S A K Q J 10 7 3
H 9 6 5 3
D Q 3
C
S 9 6 4
H Q 2
D 6 4
C J 8 6 5 4 3
Table S
H K J 8 7
D J 10 9 8 5 2
C Q 7 2
DDA77 =
00365 =
Par NS +1520
S 8 5 2
H A 10 4
D A K 7
C A K 10 9

1 S opening
7 S North =
+1510 +1111

  4 S opening
  6 S North +1
  +1010 0


5. 2005 BB Qual, Rd 13, Bd 19 West
Sadek
Pass
2 S
Pass

Lead
S 7
S K
H 3
H 7
North
El Versace
1 S
3 S
Pass

2nd
10
3
5
8
East
Ahmady
2 H
4 H


3rd
J
4
A
S 2
South
Lauria
Pass
Pass


4th
5
Q
6
9
West
Nunes
Pass
Pass


Lead
D K
D Q
H 10
C 2
H 9
S A
S K
S J
S 9
North
Dagher
4 S



2nd
2
4
A
3
7
3
5
H 2
East
Fantoni
Pass



3rd
5
6
6
K
8
4
7
D 7
South
El Kourdy
Pass



4th
3
9
3
A
S 2
10
Q
D J
W deals
N-S vul
S A K J 9 8 6 2
H 3
D 9 3
C K 9 6
S Q 10
H Q 8 6
D A J 6 5
C Q 10 8 3
Table S 5 3
H K 10 9 5 4 2
D K Q
C A 7 4
89365 =
54A78 =
Par EW +200
S 7 4
H A J 7
D 10 8 7 4 2
C J 5 2

1 S opening
4 H East =
-420 11

  4 S opening
  4 S North -2
  -200 +66


8. 1998 USBC Semifinal, Seg 5, Bd 70 West
Lair
Pass
Pass
Pass

Lead
H 6
D 6
D K
D Q
S 3
D 10
S 7
North
Freeman
1 S
2 S
4 S

2nd
2
3
5
S 6
A
J
H 3
East
Schwartz
Pass
Pass
All Pass

3rd
K
A
C 3
S J
8
S 4
9
South
Nickell
2 D
3 D


4th
A
2
7
9
2
S 5
H 4
West
Soloway
Pass
Pass


Lead
H 6
D 6
D K
D Q
S 5
C A
C Q
C 9
North
Stansby
4 S



2nd
2
7
5
S 2
A
4
8
East
Hamman
Pass



3rd
K
A
C 3
S 3
8
K
2
South
Martel
Pass



4th
A
2
3
9
4
5
6
W deals
E-W vul
S K Q J 10 7 5 3
H A
D 6
C 7 6 5 3
S 6 4 2
H K J 9 7 5 4
D 5 2
C K 2
Table S A
H Q 10 8 6 3
D 10 9 7 3
C A Q 9
79289 =
44A44 =
Par EW +100
S 9 8
H 2
D A K Q J 8 4
C J 10 8 4

1 S opening
4 S North +1
+450 +1125

  4 S opening
  4 S North -1
  -50 6


Data 9XA3 MainTop One Spade vs. Four Spades

© 2014 Richard Pavlicek