Data 9X15 Main

One Notrump vs. Pass

by Richard Pavlicek

Third seat, any HCP

Found 9 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. 2013 USBC Semifinal, Seg 8, Bd 115

N deals
E-W vul J 10 9 8 4
K
J 8 5
Q J 7 5

West North East South West North East South
WolpertG Rodwell Kranyak Meckstroth Weinstein Bathurst Levin Dwyer
Pass Pass 1 NT Pass Pass Pass
Dbl Pass Pass 2 2 NT Pass 3 Pass
Dbl 2 3 NT AP 3 Pass 3 NT AP

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
Q 2 4 A 10 7 Q 5
2 3 Q 5 3 6 J A
A 8 6 9 J 3 8 K
4 J K 4 8 2 4 2
2 3 8 K 4 5 7 K
J 7 3 K A 5 6 9
A 5 Q 5 2 3
9 tricks claimed A 7 6 3
A 8 6 9
4 J K 2

K 6 5 2
A 8
A Q 7 4
A K 4 Table A 7
J 10 6 5 2
K 10 6 2
8 6
34325 =
A9AB8 =
Par NS -630 Q 3
Q 9 7 4 3
9 3
10 9 3 2

1 NT opening
3 NT E = -600
Tie 0
Pass
3 NT W = -600
Tie 0

2. 2012 WC Final, Seg 7, Bd 104

N deals
None vul 8 7 3
A K J 8 6
J 7 6
J 5

West North East South West North East South
Bertheau Buras Cullin Narkiewicz Zmudzinski Nystrom Balicki Upmark
Pass Pass 1 NT Pass Pass Pass
Dbl Pass Pass 2 1 1 1 2
Dbl Pass 2 Pass 4 Pass 5 Pass
4 AP 5 AP

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
K A 7 3 2 4 K 5
4 K 3 9 6 3 K A
6 5 10 6 A 3 4 2
A 5 2 4 6 7 K 10
3 J 4 6 4 2 8 J
7 2 J 8 8 Q 4 J
10 J 5 7 2 6 Q
Q 2 A A 11 tricks claimed
Q 6 9 8

A J 6
4
A Q 10 9 8
A Q 10 3 Table K Q 9 5 4
Q 7 5 3
5 4 3
2
31515 31526
AB8B7 AB7B7
Par NS -450 10 2
10 9 2
K 2
K 9 8 7 6 4

1 NT opening
4 E +1 -450
Tie 0
Pass
5 E = -450
Tie 0

3. 2012 WC Playoff, Seg 5, Bd 73

N deals
E-W vul K 9 3
K Q 6 2
J 10 4
J 5 2

West North East South West North East South
Helgemo Hanlon Helness McGann Fitzgibbon Fantoni Mesbur Nunes
Pass Pass 1 NT Pass Pass Pass
Dbl Pass 2 Pass 1 Pass 1 Pass
3 Pass 4 AP 1 Pass 1 NT Pass
3 Pass 4 AP

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
10 2 7 A J 2 3 K
4 3 5 6 A 3 5 2
9 J Q 3 4 9 3 6
4 5 9 Q 5 6 A 4
7 2 A 4 7 K 7 10
3 K 7 5 5 9 A 2
K J 8 3 J Q 8 4
8 10 tricks claimed
9 tricks claimed

A Q 8 7 4
A J 10 4
A K Q
7 Table 5
8 7 5 3
8 5 2
A 10 8 6 3
55244 =
78B88 =
Par NS -650 J 10 6 2
9
9 7 6 3
K Q 9 4

1 NT opening
4 W -1 +100
+12 12
Pass
4 W = -620
-12 0

4. 2009 Vanderbilt Round of 16, Seg 3, Bd 41

N deals
E-W vul 8 7 5
A 6 5 3
J 6
Q J 8 6

West North East South West North East South
Ekeblad Gitelman Weichsel Moss Diamond Rubin Platnick Granovetter
Pass Pass 1 NT Pass Pass Pass
Dbl 2 Pass 2 1 Pass 1 Pass
2 NT Pass 3 AP 1 NT Pass 2 Pass
2 Pass 3 NT AP

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
Q K A 4 Q 10 3 A
3 7 8 2 J 5 2 A
A J 5 3 Q K A 4
6 Q 8 9 3 9 10 2
2 8 K 3 J 2 5 7
10 9 A 6 8
4 J 10 4 8 tricks claimed
8 tricks claimed

Q J
K 2
A K Q 2
A 7 5 4 2 Table K 10 9 3 2
9 7 4
10 9 5
K 10
54635 =
89698 =
Par NS -140 A 6 4
Q J 10 8
8 7 4 3
9 3

1 NT opening
3 E -1 +100
Tie 12
Pass
3 NT W -1 +100
Tie 0

5. 2006 USBC Round of 16, Seg 1, Bd 2

N deals
E-W vul 4
Q 5 4
K J 8 7 4 3
10 9 3

West North East South West North East South
Fout Rosenberg Roman Zia Katz Ehlers Jacobs Rengstorff
Pass Pass 1 NT Pass Pass Pass
2 2 NT 3 Pass 1 2 Pass 3
4 NT Pass 5 Pass 4 AP
7 Pass Pass Dbl (AP)

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
9 8 A 5 10
12 tricks won 2 3 K 4
J 3 7 A
12 tricks won

K Q J 9 5
A 10
—
A K 8 6 5 2 Table 10 8 7 2
J 7 6 2
A 6 2
7 4
51792 51793
7B64A =
Par NS -500 A 6 3
K 9 8 3
Q 10 9 5
Q J

1 NT opening
7 × E -1 +200
+13 25
Pass
4 W +2 -680
-13 0

6. 2003 BB Qualifying, Rd 1, Bd 8

N deals
None vul K J 8 7
Q 8 7
5 4 2
Q 6 2

West North East South West North East South
Torres Nunes Frances Fantoni Duboin Fernandez Bocchi Ventin
Pass Pass 1 NT Pass Pass Pass
Dbl Pass Pass Rdbl 1 NT Pass 2 Pass
Pass Pass 2 AP 2 AP

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
3 4 8 9 2 7 Q A
4 10 3 7 K 4 8 6
6 5 Q K J 5 3 9
8 6 A 2 3 6 2 10
K 4 7 9 4 2 9 J
3 5 2 10 7 9 3 4
A 2 9 8 A 10 3 7
5 Q J J 5 Q 5 8
J 7 Q 4 5
9 tricks claimed 8 10 6 J

9 3
A J 5 4
A K J 3
J 8 7 Table A 6 5 4
K 10 9 2
8 7
10 4 3
56356 =
87987 =
Par NS -140 Q 10 2
6 3
Q 10 9 6
A K 9 5

1 NT opening
2 E +1 -140
+1 26
Pass
2 W +2 -170
-1 0

7. 2003 BB Qualifying, Rd 18, Bd 12

N deals
E-W vul Q 9 8
K Q 8 6 5
J 9
10 9 6

West North East South West North East South
WolpertD Bertheau Czyzowicz Nystrom Gustawsson Fergani Morath L'Ecuyer
Pass Pass 1 NT Pass Pass Pass
Pass 2 Pass 2 1 1 Dbl 3
Dbl Pass 2 3 (AP) 3 AP

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
A 6 8 3 Q 7 4 9
K 9 5 J K 10 3 2
Q 10 2 4 5 9 A 6
7 8 K 6 3 6 K 9
A J 10 9 7 8 K J
5 A J A 10 8
7 tricks claimed A 6 2 4
K 9 5 3
Q 10 8 J
7 Q 4 7

10 7 5 2
9
K Q 8 2
A K Q 7 Table A K 4 3
J 10 7
5 4 3
8 5 2
63754 63755
7A688 =
Par NS -620 J 6
A 4 3 2
A 10 7 6
J 4 3

1 NT opening
3 S -2 -100
+2 28
Pass
3 W +1 -170
-2 0

8. 2001 Spingold Round of 64, Seg 4, Bd 62

N deals
None vul A J 10 8
Q 10
9 7 3
K 10 7 5

West North East South West North East South
Robson Silverstein Shugart Willenken Fleisher Forrester RosenbergD Chemla
Pass Pass 1 NT Pass Pass Pass
Pass 3 NT Pass Pass 1 Pass 1 Pass
Dbl Pass Pass Rdbl (AP) 2 NT Pass 3 NT AP

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
2 5 8 Q 5 8 Q A
Q 9 8 2 2 7 J Q
3 6 10 7 6 3 10 9
3 6 10 2 9 5 10 K
6 4 10 9 2 7 2 2
A 4 5 K J 4 3 K
J 6 7 3 A 10 4 3
7 5 8 K K Q 6 5
K 10 4 2 4 3 A 8
A Q 8 3 6 5 4 8

K 9 6
A K
K 4 2
A J 4 3 2 Table 7 4 2
J 8 6 4
A J 6 5
9 8
67656 =
76777 66777
Par NS -90 Q 5 3
9 7 5 3 2
Q 10 8
Q 6

1 NT opening
3 NT×× S -2 -600
-12 28
Pass
3 NT W -1 +50
+12 12

9. 2000 USBC Final, Seg 5, Bd 73

N deals
E-W vul J 10 8 5 2
K Q 9
10 7 6 5
5

West North East South West North East South
Cohen Rosenberg Berkowitz Zia Schwartz Garner Casen WeinsteinH
Pass Pass 1 NT Pass Pass Pass
Dbl 2 Dbl 2 1 Pass 1 2
Pass Pass Dbl 2 3 Pass 3 NT AP
Pass Pass 3 Pass
3 NT AP

Lead 2nd 3rd 4th Lead 2nd 3rd 4th
J 9 6 A 7 3 5 10
A 6 2 Q 2 Q A 5
4 5 8 2 K 6 8 6
4 9 K 5 3 10 4 8
K 7 2 6 Q 2 10 5
J 10 4 7 K 4 A J
9 2 6 3 3 3 9
3 9 7 10 9 tricks claimed

A 7 3
J 5
A K J 9 4 3
K 3 Table K 9
8 7 6 4 2
8 2
A J 10 4
46436 =
979A7 =
Par NS -600 Q 6 4
A 10 3
Q
Q 9 8 7 6 2

1 NT opening
3 NT W +2 -660
-2 28
Pass
3 NT E = -600
+2 14

Data 9X15 Main Top One Notrump vs. Pass