Data 9X27 Main

One Club vs. One Diamond

by Richard Pavlicek

Third seat, 16-17 HCP

Found 33 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 USBC Qtrfinal, Seg 6, Bd 89			West Wooldridge Pass Pass Lead 5 10 Q A K 10 9 2 4 7	North Hamman Pass 1 3 NT 2nd 4 3 2 J 5 5 8 6 4 J	East Hurd Pass Pass All Pass 3rd K J 2 5 7 Q 6 A 8 K	South Lee 1 2 NT 4th 8 7 A 3 4 2 3 7 Q A	West Stansby Pass Pass Lead Q 10 9 10 9 2 J 3	North LallJ Pass 1 3 NT 2nd 4 8 2 J 6 Q 7	East Bramley Pass Pass All Pass 3rd K J 2 Q 4 A 8	South WolpertG 1 2 NT 4th 3 7 A 2 3 5 K
N deals E-W vul	9 8 2 A Q 3 2 Q 9 7 5 7 4
7 5 3 K 9 5 4 J Q J 9 6 5		K Q 6 10 8 7 8 4 3 2 K 10 2
AA8B7 = 33426 = Par NS +430	A J 10 4 J 6 A K 10 6 A 8 3
1 opening 3 NT South -1 -50  0	1 opening   3 NT South +1   +430 +10 10

2. 2012 WC Rd of 16, Seg 4, Bd 54			West Piekarek Pass Pass Pass All Pass Lead 10 2 8 4 9 3 Q 10	North Garvey Pass 1 2 2 NT 2nd 6 6 2 3 4 7 3 2	East Smirnov Pass Pass Pass Pass 3rd 3 K 4 7 J A 6 5	South Carroll 1 1 NT 2 3 NT 4th Q 8 K A 5 4 2 10	West Hanlon Pass Pass All Pass Lead 5 Q K 2 J 10 9 4	North Gromoeller Pass 1 3 2nd 6 A 5 6 2 3 6 5	East McGann Pass Pass Pass 3rd J 3 2 K 4 3 7 8	South Rehder 1 2 NT 3 NT 4th Q 8 A 10 K 6 8 7
N deals N-S vul	K 9 7 5 3 Q 9 5 J 8 6 3 6
A 6 4 10 4 3 2 K K 10 9 5 4		J 10 8 A J 7 5 2 J 8 7 3 2
796B5 997B5 33628 = Par NS +600	Q 2 K 8 6 A Q 10 9 7 4 A Q
1 opening 3 NT South -1 -100 +5 5	1 opening   3 NT South -3   -300  10

4. 2011 USBC Rd of 16, Seg 6, Bd 83			West Stewart 1 2 Lead 2 K 9 3 Q A 3 6	North Chambers Pass Pass 3 2nd 8 8 4 5 9 7 Q J	East Woolsey Pass 2 3 3rd A 2 K 2 6 4 K 6	South Schermer 1 Dbl All Pass 4th 5 3 2 10 A 5 J 9	West Bramley 1 Pass Lead 7 2 5 A 5 2 9 6 K 7	North Wildavsky Pass Pass 3 2nd 2 3 A Q 4 8 A K 10 9	East Welland Pass 2 All Pass 3rd 3 9 8 4 9 A 3 6 6 Q	South Doub 1 Dbl 4th J J 4 8 6 5 2 3 4 7
N deals E-W vul	9 4 K 8 7 3 9 4 2 K 7 4 2
Q 3 A Q 10 6 4 8 7 Q J 6 5		K J 8 7 6 J 5 2 Q 6 5 3 8
8779A = 45633 = Par NS +130	A 10 5 2 9 A K J 10 A 10 9 3
1 opening 3 West -1 +100 +5 10	1 opening   3 South -2   -100  10

5. 2011 USBC Rd of 16, Seg 7, Bd 95			West Seamon 3 Pass Lead 9 Q A 3 Q 3 K 7 K	North LallJ Pass Pass Pass 2nd 2 7 10 10 2 6 A J 5	East Cohler Pass Pass Pass 3rd K 8 5 6 9 A 5 4 6	South Grue 1 Dbl 4th 4 3 J 7 4 5 3 2	West Hurd 2 Pass Lead 4 5 8 J K 3 8 Q Q	North Pszczola Pass Pass 3 2nd 8 9 J Q 10 2 4 7 K	East Wooldridge Pass 2 All Pass 3rd 3 K A 7 3 6 10 9	South Lev 1 2 4th 5 A 4 9 2 7 2 J
N deals N-S vul	6 5 J 9 8 7 3 9 8 K J 6 2
A Q 10 2 — 10 7 4 Q 10 8 7 5 3		9 8 7 K Q 10 5 4 J 3 2 A 9
76865 76876 67567 = Par NS +100	K J 4 3 A 6 2 A K Q 6 5 4
1 opening 3 × West -1 +100 +7 17	1 opening   3 South -2   -200  10

6. 2011 Vanderbilt Qtrfinal, Seg 2, Bd 25			West Weinstein 1 2 3 Lead 6 Q K 4 7 3 10	North Meckstroth Pass Dbl 3 All Pass 2nd K 5 10 5 2 A 3	East Levin Pass 1 NT Pass 3rd A 7 A Q 6 2 5	South Rodwell 1 Pass Pass 4th 8 9 3 6 9 K 2	West Nickell 1 2 Pass Pass Lead 10 K Q 4 2 J	North Stansby Pass Dbl 3 Pass 4 2nd K 3 5 J A 9	East Katz Pass 2 Pass Dbl All Pass 3rd A A 2 5 3 10	South Martel 1 Dbl 3 NT Pass 4th 6 2 7 8 7 8
N deals E-W vul	6 9 8 7 3 A 4 J 7 6 4 3 2
A J 9 5 4 2 K J 10 6 2 8 5		10 8 7 A Q 10 6 4 9 5 3 K 9
A5789 = 37442 = Par NS +430	K Q 3 J 5 2 K Q 8 7 A Q 10
1 opening 3 West -2 +200 +6 23	1 opening   4 North -1   -50  10

7. 2011 Vanderbilt Qtrfinal, Seg 4, Bd 55			West Martel 2 Pass All Pass Lead Q J 5 5 8 10 9 J	North Rodwell Pass Dbl 3 2nd 6 2 4 A 4 K 3	East Stansby Pass 3 Pass 3rd 5 6 K 9 10 2 A	South Meckstroth 1 Pass 4 4th K 7 5 8 A 6 Q	West Hamman 1 Pass Lead 4 Q 8	North Levin Pass 1 Pass 2nd A A K	East Zia Pass 2 Pass 3rd 7 2 2	South Weinstein 1 4 4th 3 3 6
N deals Both vul	Q J 8 5 3 7 4 3 K 4 3 9 2
7 K 9 8 6 5 2 8 5 A K 7 4		10 4 2 A J 10 Q J 10 2 8 6 3
5A375 = 63957 = Par NS +500	A K 9 6 Q A 9 7 6 Q J 10 5
1 opening 4 North -1 -100  23	1 opening   4 North =   +620 +12 22

8. 2010 Rosenblum Rd of 32, Seg 4, Bd 60			West Sontag Dbl Pass 3 Lead Q 6 7 10 A A 4 10 5	North Bates Pass Pass 2 NT All Pass 2nd A 9 2 J 3 10 8 4 6	East Berkowitz Pass 2 Pass 3rd 6 5 3 2 4 2 J 5 K	South Wold 1 Pass 3 4th 5 7 9 K 3 3 9 K 7	West Brink 1 Pass Lead A K 6 9 3 4 A 8	North Jansma Pass 3 Pass 2nd 6 7 Q 2 10 K 10	East Drijver Pass Pass Pass 3rd 5 2 2 5 J 9 2	South Paulissen 1 3 NT 4th Q 3 7 K Q 8 3
N deals E-W vul	10 10 8 7 6 J 9 7 6 Q J 9 4
A 8 6 5 4 A K 9 3 K 4 10 6		K J 2 J 5 4 2 8 2 8 5 3 2
655A8 = 68835 = Par NS +130	Q 9 7 3 Q A Q 10 5 3 A K 7
1 opening 3 East -1 +100 +6 29	1 opening   3 NT South -3   -150  22

16. 2007 BB Qtrfinal, Seg 2, Bd 29			West Holman Pass 2 All Pass Lead 10 Q 10 K 9 8 6 5 5	North Fantoni Pass 1 Pass 2nd K 4 6 J 6 7 2 10 2	East Cope Pass Pass Pass 3rd A 3 5 2 8 8 J Q 9	South Nunes 1 1 NT 2 4th 7 2 A 4 3 K K A 3	West Duboin 2 2 Lead 8 3 2 K 10 J Q J 10	North Bosenberg Pass Pass Pass 2nd A 9 Q 7 4 6 Q 8 4	East Bocchi Pass 2 3 3rd 6 A 10 2 3 5 9 7 6	South Eber 1 Dbl All Pass 4th J 7 K 3 2 A 4 8 9
N deals Both vul	6 4 10 9 8 7 6 9 8 2 Q 8 7
Q J 10 7 K 5 J A J 6 5 4 2		K 9 5 3 Q 3 2 A 7 4 3 10 3
73884 = 69549 = Par EW +140	A 8 2 A J 4 K Q 10 6 5 K 9
1 opening 2 North +1 +110 +6 36	1 opening   3 West =   -140  26

19. 2006 WC Qual, Rd 2, Bd 17			West RoyR 4 Pass Lead 4 J Q 4 10 6 J	North Fantoni Pass Dbl 2nd 3 2 K 9 A 10 9	East Hooda Pass Pass 3rd A 3 3 A 4 Q 2	South Nunes 1 Pass 4th 2 5 5 7 6 8	West Versace 2 NT 4 All Pass Lead K Q 2 A K Q J 2 Q	North Goenka Pass 3 Pass 2nd 4 9 3 8 2 7 6 7 8	East Sementa Pass Pass Pass 3rd 3 5 4 4 6 7 8 9 5	South Sadhu 1 3 NT 4 NT 4th 8 10 A 5 9 10 2 3 A
N deals None vul	K 6 5 A K 9 8 7 6 4 3 9 4
8 Q J 10 8 7 2 — K Q J 7 6 2		A 9 7 4 3 2 4 3 10 9 5 5 3
A84B4 A94B4 34829 = Par NS +400	Q J 10 6 5 A K Q J 2 A 10 8
1 opening 4 × West = -590  36	1 opening   4 NT South =   +430 +14 43

20. 2005 USBC Semifinal, Seg Overtime, Bd 135			West Greco 2 Pass Lead Q Q 4 5 6 A	North Berkowitz Pass Pass 2 2nd A 4 A 7 10	East Hampson Pass Pass All Pass 3rd 4 3 8 9 Q	South Cohen 1 Dbl 4th 5 K 6 A 8	West Casen 3 Pass All Pass Lead A K 6 A 10 6	North Gitelman Pass Pass 3 2nd 5 10 J 4 K 4	East Krekorian Pass Pass Pass 3rd 7 4 8 3 9 A	South Moss 1 Dbl 4 4th 3 8 9 5 2 Q
N deals Both vul	8 5 3 J 10 9 6 9 8 3 K 6 4
7 4 Q 8 7 4 A Q J 10 8 7 2		Q J 10 6 7 5 4 A K 6 2 9 3
88995 = 55348 = Par NS +140	A K 9 2 A K 3 2 Q J 10 5 5
1 opening 2 North +1 +140 +6 42	1 opening   4 North -1   -100  43

21. 2004 Olympiad Qual, Rd 15, Bd 8			West Weinstein Pass Pass Lead 5 4 A 3 6 4 9 8 Q 5	North Elinescu Pass 1 NT Pass 2nd 4 7 5 Q 3 9 7 8 4 2	East Levin Pass Pass Pass 3rd 9 J 2 6 2 K 6 2 10 K	South Wladow 1 3 NT 4th J 5 7 10 A J 8 J 10 3	West Ludewig Pass Pass Lead 2 4 A 3 5 5 A	North Rosenberg Pass 1 NT 2nd 4 7 5 Q 6 6 3	East Reps Pass Pass 3rd 9 J 2 6 A 10 8	South Zia 1 Pass 4th J 3 7 10 2 3 7
N deals None vul	J 3 Q 6 4 K 9 8 6 2 Q 5 3
A 10 9 10 9 5 3 Q 5 J 9 8 6		K 8 5 2 A 8 7 J 10 7 7 4 2
88898 = 45545 = Par NS +120	Q 7 6 4 K J 2 A 4 3 A K 10
1 opening 3 NT North = +400 +6 48	1 opening   1 NT North +2   +150  43

22. 2004 Spingold Final, Seg 3, Bd 35			West CohenB 1 Pass Lead 3 3 J 7 9 9 10	North Meckstroth Pass Pass Pass 2nd 2 8 K 5 5 8 6	East Smith Pass Pass Pass 3rd J Q 3 4 A 5 2	South Rodwell 1 Dbl 4th A K 4 6 2 8 7	West Hamman 1 Pass Pass Pass All Pass Lead A K 8 3 8 4 J	North WolpertG Pass 4 4 5 5 2nd 3 A 5 4 7 3 9	East Soloway Pass Pass Pass Dbl Pass 3rd 10 6 2 4 9 K 10	South Demuy 1 4 4 NT Pass 6 4th 6 J 3 2 2 2 4
N deals E-W vul	A 10 8 5 3 A 8 4 J 10 9 8 3
K Q 9 7 2 J 9 6 2 3 A 9 7		6 4 5 3 Q 7 6 5 K 10 5 4 2
989A7 = 35435 45335 Par NS +400	J K Q 10 7 A K 4 2 Q J 8 6
1 opening 1 × West -2 +500 +12 60	1 opening   6 South -2   -100  43

23. 2004 USBC Semifinal, Seg 3, Bd 40			West Sontag 2 Pass Lead 2 5 J A 3 J	North Rodwell Pass Dbl 4 2nd 7 2 4 10 6 Q	East Weichsel Pass Pass All Pass 3rd 10 Q 3 7 J	South Meckstroth 1 3 4th K K A 6 9	West Soloway 2 Pass Lead 3 5 10 3 9 4 2 A 8 J	North Martel Pass Pass 2 2nd 7 2 7 6 3 5 4 J 8 4	East Hamman Pass Pass All Pass 3rd 10 Q 6 J 5 K 3 4 8 8	South Stansby 1 Dbl 4th K K A 9 A Q 7 5 2 2
N deals None vul	J 8 7 5 J 9 6 K 4 J 9 7 5
K 10 A 7 2 J 10 A 10 8 6 4 3		9 6 2 Q 4 3 9 6 5 3 2 K 2
9A987 = 43456 = Par NS +420	A Q 4 3 K 10 8 5 A Q 8 7 Q
1 opening 4 North = +420 +6 66	1 opening   2 North +2   +170  43

24. 2003 USBC Final, Seg 7, Bd 102			West Wolff 3 Pass All Pass Lead 4 A 9	North Fallenius Pass Dbl Pass 2nd 2 10 J	East Morse Pass Pass 4 3rd K 3 5	South Welland 1 3 NT 4 4th 6 3	West WeinsteinH 3 Pass Pass Lead Q	North Pratap Pass Dbl Pass 4 NT 2nd	East Garner Pass Pass 4 Dbl 3rd	South Landen 1 3 NT Pass All Pass 4th
N deals N-S vul	Q 8 7 3 2 K Q 3 Q 6 3 J 10
4 J 9 8 7 10 5 K Q 9 8 7 3		A K 9 5 10 6 5 2 8 4 6 4 2
AA6A5 = 33727 = Par NS +630	J 10 6 A 4 A K J 9 7 2 A 5
1 opening 4 South = +130  66	1 opening   4 NT× South =   +810 +12 55

25. 2001 Spingold Semifinal, Seg 3, Bd 33			West Versace 2 Pass Lead K J K A 9 J	North Hamman Pass Dbl 3 2nd 10 Q 4 3 8	East Lauria Pass 3 All Pass 3rd 2 A 2 10 6	South Soloway 1 3 4th 3 4 6 Q 5	West Meckstroth 2 Pass Pass Lead 6 8 10 3 9 10 6	North Bocchi Pass 2 3 4 2nd 10 3 5 2 4 5 9	East Rodwell Pass 3 Pass All Pass 3rd A K 7 Q J J J	South Duboin 1 Dbl 4 4th 4 Q Q A 4 7 10
N deals None vul	J 8 7 5 4 3 Q 9 2 K 10 4 3
A K 9 7 6 4 7 A 9 8 7 5 2		10 2 K 10 8 3 8 5 3 2 K J 6
58683 = 5575A = Par EW +130	Q 6 A J 5 A Q J 9 6 4 Q 10
1 opening 3 North = +140 +5 71	1 opening   4 North -1   -50  55

27. 2001 USBC Final, Seg 5, Bd 66			West Weichsel 1 Pass Lead Q A 6 4 J 5 J 2 3	North Ekeblad Pass Dbl 2nd 2 Q K 6 4 K K 3 4	East Sontag Pass Pass 3rd A 2 3 9 7 7 6 10 5	South Lipsitz 1 Pass 4th 9 5 8 A 10 8 8 J 4	West Molson 1 Pass Pass Lead Q 2 2 10 K 4 A A J	North Larsen Pass Dbl 3 Pass 2nd 2 4 5 3 4 7 K 8	East Shenkin Pass Pass Pass Dbl 3rd J K 9 7 6 2 3 10	South Meltzer 1 2 NT 3 NT All Pass 4th A 7 Q 8 6 9 8 3
N deals E-W vul	3 2 Q J 10 7 4 7 3 2 K 10 6
K Q 10 5 4 9 8 K Q Q 5 4 3		J 7 K 6 5 3 2 10 8 5 J 9 7
86896 = 56446 = Par NS +120	A 9 8 6 A A J 9 6 4 A 8 2
1 opening 1 × West = -160  71	1 opening   3 NT× South =   +550 +12 67

28. 2000 USBC Semifinal, Seg 3, Bd 38			West Cohen 1 Pass All Pass Lead 10 8 5 3 K 4	North Soloway Pass 2 3 2nd K 8 9 7 5 2	East Berkowitz Pass Pass Pass 3rd A 5 K A 4 10	South Hamman 1 2 NT 4 4th 4 Q 2 2 J A	West Meckstroth Pass 4 Lead K K 5 J Q 5 3 9 A	North WeinsteinH Pass 1 Dbl 2nd 2 A 8 3 6 K Q Q 4	East Rodwell Pass 1 All Pass 3rd 3 4 J 10 8 2 9 7 9	South Garner 1 4 4th 7 5 A 10 4 8 6 2 Q
N deals N-S vul	J 9 8 K Q 10 8 4 Q 8 6 4 3
Q 10 2 9 A 8 7 6 3 10 9 5 2		A 7 6 5 4 A 7 3 2 10 5 J 7
76A88 = 47355 = Par NS +500	K 3 J 6 5 4 K Q J 9 2 A K
1 opening 4 North = +620 +8 79	1 opening   4 × East -2   +300  67

30. 1999 Spingold Final, Seg 3, Bd 39			West Onstott 1 Pass Pass Lead Q 2 7 Q K A J 2 9	North Rodwell Pass Pass 1 2 2nd 5 9 4 5 9 4 2 J 7	East Beatty Pass Pass Pass All Pass 3rd K 3 K 4 6 9 10 3 6	South Meckstroth 1 Dbl 1 NT 4th 6 5 A A 3 2 Q 8 8	West Soloway Dbl Pass Lead K K A K A 2 9	North Eisenberg Pass 2 Pass 2nd 9 A Q 6 J Q 8	East Hamman Pass 4 3rd 5 9 10 3 6 9	South Hayden 1 Pass 4th 7 4 5 A 3 4
N deals Both vul	Q J 9 8 7 3 6 5 9 7 2 9 6
A K 10 6 4 2 Q J 9 A J 8 K		— 8 7 4 3 10 4 Q J 10 7 4 3 2
78685 = 65648 = Par NS +110	5 A K 10 2 K Q 6 5 3 A 8 5
1 opening 2 North -1 -100  79	1 opening   4 East -2   +200 +7 77

32. 1999 USBC Semifinal, Seg 3, Bd 39			West Weichsel Pass Pass All Pass Lead 8 2 K 7 6 4 9	North Cohen Pass 1 4 2nd 3 5 10 A 2 6 2	East Sontag Pass Pass Pass 3rd A J 7 3 Q Q 7	South Berkowitz 1 1 4 4th 9 4 9 2 3 3 4	West Cayne Pass Lead 8 J 6 2 K A Q J 10	North Jacobs Pass Pass 2nd 3 A K 6 2 5 7 10 3	East Burger Pass Pass 3rd J 4 2 Q 8 4 3 7 6	South Katz 1 4th A 5 7 3 4 K 5 6 8
N deals Both vul	8 7 4 2 10 4 3 — K 10 9 8 4 3
10 5 3 K J 8 6 8 7 2 A Q 6		K 6 A Q 7 2 J 10 6 5 4 5 2
8A689 = 51751 52751 Par NS +620	A Q J 9 9 5 A K Q 9 3 J 7
1 opening 4 South = +620 +11 92	1 opening   1 South +1   +90  77

33. 1998 Vanderbilt Final, Seg 4, Bd 62			West Martel Pass Pass Lead 6 2 J 10	North Berkowitz Pass 1 Pass 2nd 4 10 2	East Stansby Pass Pass Pass 3rd A Q 5	South Cohen 1 4 4th 5 K 3	West Seamon Pass Pass Pass Lead 3 4 A 3 10 J 7 8 K	North Soloway Pass 1 1 NT 4 2nd 4 5 2 2 Q 8 4 4 7	East Passell Pass Pass Pass All Pass 3rd A Q 5 9 K J 10 6 5	South Goldman 1 1 3 4th 5 A 6 6 2 7 3 9 7
N deals None vul	10 5 K J 9 6 5 10 K Q 10 7 5
A 2 8 7 4 2 Q 4 3 2 9 3 2		Q 9 7 6 3 Q A 8 7 J 8 6 4
A9B9A = 24233 24243 Par NS +450	K J 8 4 A 10 3 K J 9 6 5 A
1 opening 4 North +2 +480 +1 93	1 opening   4 North +1   +450  77

Data 9X27 Main

Top One Club vs. One Diamond

© 2014 Richard Pavlicek