🇺🇸 LAIR Mark · USA1

43rank
+88.8Butler · 224 bds
+0.40per board
±4.3swing
-0.04vs par /bd · #65/127
+0.53adjusted /bd
Butler per round: 4.5 -21.7 -9.3 33 5.9 13 0.9 18.9 -25.6 37.3 22 -3 1.2 11.7by round

vs par split: bidding -0.07 · play +0.04

Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted +0.53/bd

Card play — on target: opening leads 75.0% #95 of 126 · declarer play 72.3% #77 of 126 · defence 88.7% #32 of 127

Card play by contract type — on target
vs NTvs a suit
Opening leads47.1% (17)86.0% (43)
Declarer play83.3% (12)68.6% (35)
Defence81.2% (32)91.6% (83)

Opening leads by suit led: ♠ 70.0% (20) · ♥ 68.4% (19) · ♦ 100.0% (10) · ♣ 72.7% (11)

vs par by strain: NT -0.31 (62) · a suit +0.09 (161)

vs par by level: part-score -0.01 (82) · game -0.06 (128) · slam +0.23 (13)

By role: declaring +0.43/bd (-2.79 vs par · 108) · defending +0.36/bd (+2.53 vs par · 116)

By vulnerability: vulnerable +0.25/bd (-0.68 vs par · 112) · not vulnerable +0.55/bd (+0.61 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.HammanR.Anderssen – P.MarstranderClosed16+4.5+0.28-0.25
Round 3B.HammanJ.Ostberg – P.EliassonClosed16-21.7-1.36-1.94
Round 5B.HammanJ.Aker – D.SimsonClosed16-9.3-0.58-0.94
Round 6B.HammanR.Lin – J.TaoOpen16+33.0+2.06+2.06
Round 7B.HammanS.Machhar – R.KrishnanOpen16+5.9+0.37+0.38
Round 9B.HammanC.Thorpe – M.KirrOpen16+13.0+0.81+1.31
Round 11B.HammanA.Kanetkar – T.BrownOpen16+0.9+0.06+2.38
Round 13B.HammanD.Sacul – B.PoliiOpen16+18.9+1.18+1.62
Round 14B.HammanK.Lasocki – J.RussyanClosed16-25.6-1.60-4.06
Round 15B.HammanT.Rusev – H.HristovOpen16+37.3+2.33-0.19
Round 16B.HammanM.Adly – H.AmerOpen16+22.0+1.38+0.62
Round 18B.HammanY.Nakamura – M.InoOpen16-3.0-0.19-0.62
Round 20B.HammanJ.Holland – G.HallbergClosed16+1.2+0.07-1.56
Round 21B.HammanJ.Bamberger – F.KubakClosed16+11.7+0.73+0.69

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+14.9Round 6🇨🇳 CHINA196♥♣A=+13
+11.7Round 21🇦🇹 AUSTRIA53♥x♣A-4+12
+11.3Round 13🇮🇩 INDONESIA76♠♥A-2+13
+11.2Round 16🇪🇬 EGYPT234♥♠K-1+12
+11.0Round 15🇧🇬 BULGARIA44♥♣3=+9
+9.4Round 1🇳🇴 NORWAY36♠♥A-1+11
+9.1Round 21🇦🇹 AUSTRIA144♠♥7-2+14
+8.9Round 14🇵🇱 POLAND285♠♥Q-1+12
+8.9Round 16🇪🇬 EGYPT285♣♠K-5+12
+8.6Round 11🇦🇺 AUSTRALIA44♠♥6-1+11
+8.1Round 16🇪🇬 EGYPT224♥♠6-1+10
+7.5Round 1🇳🇴 NORWAY14♥♣Q=+7
+6.8Round 1🇳🇴 NORWAY73NT♦3+3+3
+6.8Round 9🇨🇦 CANADA133♦♦10+1+11
+6.7Round 13🇮🇩 INDONESIA83NT♣A=+7
+6.4Round 6🇨🇳 CHINA282♥♦7+1+10
+6.2Round 15🇧🇬 BULGARIA33NT♠5-1+10
+6.1Round 6🇨🇳 CHINA224♠♥4-2+6
+6.1Round 13🇮🇩 INDONESIA114♥♣K-1+11
+6.1Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND215♠♣A+1+14
+5.9Round 3🇸🇪 SWEDEN44♠♦9+1+4
+5.9Round 15🇧🇬 BULGARIA72♠♥2=-1
+5.5Round 13🇮🇩 INDONESIA134♥♠K=+0
+5.5Round 18🇯🇵 JAPAN263NT♠Q-1+6
+4.9Round 15🇧🇬 BULGARIA156♦♥A-1+12
+4.8Round 1🇳🇴 NORWAY63♥♦2+1+7
+4.8Round 3🇸🇪 SWEDEN13♣♥K=+5
+4.8Round 11🇦🇺 AUSTRALIA14♠♦5-4+8
+4.8Round 18🇯🇵 JAPAN213NT♦J=+0
+4.8Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND206♣♦5=-13
+4.7Round 15🇧🇬 BULGARIA22♣♣J-3-3
+4.7Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND293NT♠5=-1
+4.6Round 9🇨🇦 CANADA13NT♥K-1+5
+4.6Round 18🇯🇵 JAPAN174♠♣10=+0
+4.4Round 1🇳🇴 NORWAY124♠♠5-1+6
+4.4Round 14🇵🇱 POLAND263♠♥A-3+4
+4.4Round 16🇪🇬 EGYPT311NT♥6+2+10
+4.3Round 16🇪🇬 EGYPT321NT♥3=+5
+4.3Round 21🇦🇹 AUSTRIA126♠♠2=+0
+4.1Round 18🇯🇵 JAPAN273♠♣K-2+5
+4.0Round 9🇨🇦 CANADA22♥♦4+1+1
+4.0Round 9🇨🇦 CANADA32♠♦J+2+6
+3.9Round 7🇮🇳 INDIA75♦♥3+1-13
+3.7Round 5🇺🇸 USA294♥♠Q=+0
+3.7Round 16🇪🇬 EGYPT184♠♥4+1+0
+3.5Round 11🇦🇺 AUSTRALIA113♥♥3+1+7
+3.4Round 7🇮🇳 INDIA105♠♣A=+0
+3.4Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND302♦♠5+2+0
+3.3Round 3🇸🇪 SWEDEN163NT♠3+1+10
+3.3Round 9🇨🇦 CANADA82♥♦K-1+5
+3.3Round 21🇦🇹 AUSTRIA163NT♠9-1+5
+3.2Round 7🇮🇳 INDIA25♦♦3-2+0
+3.0Round 6🇨🇳 CHINA255♦♥A-2-5
+3.0Round 6🇨🇳 CHINA324♠♣5-2+5
+3.0Round 18🇯🇵 JAPAN225♥♠K+1-3
+2.9Round 13🇮🇩 INDONESIA24♦♠A-2+9
+2.9Round 15🇧🇬 BULGARIA93♥♠A-2+0
+2.9Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253NT♦2=+7
+2.8Round 15🇧🇬 BULGARIA15♣♠K-3+6
+2.7Round 7🇮🇳 INDIA53♦♣5+1+1
+2.7Round 9🇨🇦 CANADA162♣♣7=+5
+2.6Round 6🇨🇳 CHINA233NT♥6-1+6
+2.5Round 15🇧🇬 BULGARIA144♥♦10=+0
+2.4Round 9🇨🇦 CANADA141NT♥Q+3+2
+2.3Round 1🇳🇴 NORWAY43NT♠3+1+1
+2.3Round 11🇦🇺 AUSTRALIA72♦♥9+1-1
+2.2Round 18🇯🇵 JAPAN233♥♣A-1+11
+2.1Round 3🇸🇪 SWEDEN81NTx♣8=+1
+2.1Round 11🇦🇺 AUSTRALIA142♠♦2+2+6
+2.1Round 21🇦🇹 AUSTRIA153NT♠2-2+7
+2.0Round 3🇸🇪 SWEDEN124♠♦2-1+5
+2.0Round 5🇺🇸 USA253♣♥6+1+0
+2.0Round 5🇺🇸 USA2113♦♠K=+0
+2.0Round 6🇨🇳 CHINA174♠♦K-1-2
+2.0Round 6🇨🇳 CHINA202♣♦J+3+0
+2.0Round 7🇮🇳 INDIA145♦♠2+1+11
+2.0Round 21🇦🇹 AUSTRIA83NT♠3+2+0
+1.9Round 3🇸🇪 SWEDEN24♠♦A+2-11
+1.9Round 11🇦🇺 AUSTRALIA53NT♦J=-1
+1.9Round 11🇦🇺 AUSTRALIA82♠♥6+2+6
+1.8Round 7🇮🇳 INDIA15♦♠A+1+3
+1.8Round 7🇮🇳 INDIA125♦♥2+1+3
+1.8Round 13🇮🇩 INDONESIA93♦♠J+1+0
+1.8Round 15🇧🇬 BULGARIA163NT♦3=+0
+1.7Round 16🇪🇬 EGYPT202♠♦3+1+0
+1.7Round 16🇪🇬 EGYPT274♠♠6+2-11
+1.7Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♥♦K=+0
+1.6Round 21🇦🇹 AUSTRIA11♠♣K-1-1
+1.5Round 9🇨🇦 CANADA64♥♦3+2+1
+1.5Round 16🇪🇬 EGYPT243NT♥2+3-11
+1.4Round 1🇳🇴 NORWAY93NT♣K+2-13
+1.3Round 15🇧🇬 BULGARIA123NT♥3+1-1
+1.1Round 3🇸🇪 SWEDEN33♥♠5-2+0
+1.1Round 15🇧🇬 BULGARIA82♥♦J-2+1
+1.0Round 5🇺🇸 USA224♠♦6+1-11
+1.0Round 13🇮🇩 INDONESIA54♥♣A+2+1
+1.0Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♥♣2=+0
+0.9Round 1🇳🇴 NORWAY132♥♣J+2+1
+0.9Round 6🇨🇳 CHINA242♥♠2-3+1
+0.9Round 15🇧🇬 BULGARIA52♥♦9-1+6
+0.8Round 7🇮🇳 INDIA84♥♦2=-1
+0.8Round 14🇵🇱 POLAND324♥♦10+1+0
+0.7Round 16🇪🇬 EGYPT291NT♣5-1+0
+0.6Round 1🇳🇴 NORWAY54♥♦2+1+0
+0.5Round 1🇳🇴 NORWAY84♠♥2=+1
+0.5Round 7🇮🇳 INDIA162♥♦3+1+0
+0.5Round 13🇮🇩 INDONESIA14♠♥K=+1
+0.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND181NT♠Q+1+0
+0.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND284♥♣A=-13
+0.3Round 5🇺🇸 USA2164♥♣3+2+11
+0.2Round 6🇨🇳 CHINA303NT♣5+2+0
+0.2Round 6🇨🇳 CHINA31Pass-3
+0.2Round 7🇮🇳 INDIA33NT♦5+2-10
+0.2Round 7🇮🇳 INDIA113♠♥K+1-1
+0.2Round 11🇦🇺 AUSTRALIA24♠♦K+1+13
+0.2Round 14🇵🇱 POLAND303♦♠2+1-7
+0.1Round 7🇮🇳 INDIA61NT♠7=-2
+0.1Round 9🇨🇦 CANADA154♥♠10=+10
+0.1Round 11🇦🇺 AUSTRALIA153♦♠J-1-1
+0.1Round 18🇯🇵 JAPAN321NT♦J-3+3
+0.1Round 21🇦🇹 AUSTRIA93♠♣Q=+0
+0.0Round 5🇺🇸 USA213NT♥10+2-11
-0.0Round 13🇮🇩 INDONESIA164♥♣K+1+0
+0.0Round 14🇵🇱 POLAND223NT♥5+2-1
-0.0Round 18🇯🇵 JAPAN193NT♥6+1+0
+0.0Round 21🇦🇹 AUSTRIA103NT♦K=-2
-0.1Round 3🇸🇪 SWEDEN64♥♠A=+0
-0.1Round 9🇨🇦 CANADA72♥♦4+1+0
-0.1Round 9🇨🇦 CANADA111NT♥A+2+0
-0.1Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♦♠K=+0
-0.3Round 5🇺🇸 USA2134♥♦3=+0
-0.3Round 6🇨🇳 CHINA272♠♠4+2+6
-0.5Round 5🇺🇸 USA2145♥♥A+1+11
-0.5Round 6🇨🇳 CHINA213NT♠Q=-3
-0.5Round 9🇨🇦 CANADA93NT♥2=+0
-0.5Round 21🇦🇹 AUSTRIA25♦♥Q=+1
-0.6Round 15🇧🇬 BULGARIA66♠♥Q+1-13
-0.7Round 13🇮🇩 INDONESIA153NT♦4+4+12
-0.7Round 14🇵🇱 POLAND203NT♠5+3-12
-0.7Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND191NT♠J+2-1
-0.8Round 5🇺🇸 USA2124♥♥6-2+1
-0.9Round 3🇸🇪 SWEDEN103♠♣A=+0
-0.9Round 18🇯🇵 JAPAN242♠♣7-1-4
-0.9Round 21🇦🇹 AUSTRIA43NT♥2=+0
-1.0Round 1🇳🇴 NORWAY152♠♦4=+1
-1.0Round 5🇺🇸 USA234♥♣3-1+1
-1.0Round 5🇺🇸 USA242♥♣K+1+0
-1.0Round 18🇯🇵 JAPAN254♥♣2+1+0
-1.0Round 21🇦🇹 AUSTRIA62♥♣2-1-10
-1.2Round 3🇸🇪 SWEDEN91NT♥3-1+5
-1.4Round 5🇺🇸 USA2154♠♠3=+1
-1.4Round 9🇨🇦 CANADA52♠♥3-2-5
-1.4Round 13🇮🇩 INDONESIA43NT♦J+1-1
-1.4Round 14🇵🇱 POLAND212♠♣A=+0
-1.4Round 16🇪🇬 EGYPT191NT♣Q=+0
-1.4Round 16🇪🇬 EGYPT265♦♠5+1-13
-1.6Round 5🇺🇸 USA274♣♠J-1-5
-1.6Round 6🇨🇳 CHINA264♠♥5+1+0
-1.6Round 7🇮🇳 INDIA155♦♥Q=+2
-1.6Round 11🇦🇺 AUSTRALIA163NT♠5+2+0
-1.6Round 15🇧🇬 BULGARIA114♠♦9+3-10
-1.8Round 3🇸🇪 SWEDEN153NT♠9+1-1
-1.8Round 18🇯🇵 JAPAN304♥♣3-1-5
-1.9Round 18🇯🇵 JAPAN204♠♣3-1-6
-2.0Round 3🇸🇪 SWEDEN143NT♣3-2-6
-2.0Round 9🇨🇦 CANADA123NT♥6=+0
-2.0Round 11🇦🇺 AUSTRALIA93NT♠K=+0
-2.0Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273♣♠K=+0
-2.1Round 11🇦🇺 AUSTRALIA64♠♣K+2-1
-2.1Round 13🇮🇩 INDONESIA104♥♣8+1+0
-2.2Round 21🇦🇹 AUSTRIA113♠♦Q=-1
-2.2Round 21🇦🇹 AUSTRIA131NT♦Q+1-1
-2.4Round 13🇮🇩 INDONESIA123♥♠Q-1-4
-2.5Round 11🇦🇺 AUSTRALIA123NT♥7+1-1
-2.5Round 13🇮🇩 INDONESIA144♠♦9-2-6
-2.5Round 14🇵🇱 POLAND241NT♠2-1-5
-2.6Round 14🇵🇱 POLAND174♥♠7+1-14
-2.8Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND224♠♥Q+1-4
-2.9Round 6🇨🇳 CHINA183♥♥6=-1
-2.9Round 18🇯🇵 JAPAN184♠♦2-1-5
-3.0Round 1🇳🇴 NORWAY26♥♦2=+13
-3.0Round 5🇺🇸 USA281NT♦Q=-5
-3.0Round 5🇺🇸 USA2101NT♥7=-5
-3.0Round 6🇨🇳 CHINA292♠♣5+1+0
-3.0Round 14🇵🇱 POLAND315♣♥6+1-3
-3.0Round 18🇯🇵 JAPAN316♦♦9=+1
-3.1Round 14🇵🇱 POLAND275♣♠9-1-5
-3.1Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND312♥♦K+1+0
-3.2Round 11🇦🇺 AUSTRALIA132♦♦7+1+0
-3.2Round 15🇧🇬 BULGARIA133♥♦3=-7
-3.3Round 15🇧🇬 BULGARIA104♥♦A-1-12
-3.4Round 7🇮🇳 INDIA45♦♠K+1+13
-3.5Round 13🇮🇩 INDONESIA62♠♦8+2-8
-3.6Round 14🇵🇱 POLAND294♠♥Q+1+0
-3.7Round 7🇮🇳 INDIA93NT♠7+3+12
-4.0Round 1🇳🇴 NORWAY114♥♦6+3-10
-4.0Round 14🇵🇱 POLAND184♠♥K=-8
-4.3Round 3🇸🇪 SWEDEN112♥♠6+2-6
-4.3Round 13🇮🇩 INDONESIA33♦♠K=-9
-4.4Round 18🇯🇵 JAPAN292♥♦2-2-3
-4.5Round 16🇪🇬 EGYPT213NT♠6+2+12
-4.6Round 14🇵🇱 POLAND233♠♦6+2-12
-5.0Round 9🇨🇦 CANADA103♥♠9+1-10
-5.0Round 11🇦🇺 AUSTRALIA105♣x♠10-1-9
-5.0Round 16🇪🇬 EGYPT174♥♣J=-3
-5.4Round 16🇪🇬 EGYPT302♠♥J+2-6
-5.6Round 1🇳🇴 NORWAY163NT♠10-2-2
-5.7Round 5🇺🇸 USA266♣♦10=-3
-6.0Round 7🇮🇳 INDIA134♥♦5-1-12
-6.0Round 14🇵🇱 POLAND193NT♦Q-2-8
-6.3Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♠♥K=+0
-6.5Round 16🇪🇬 EGYPT253NT♠2=-7
-7.1Round 21🇦🇹 AUSTRIA73NT♦4-1-12
-7.3Round 9🇨🇦 CANADA43♠♦2+2-10
-8.1Round 11🇦🇺 AUSTRALIA34♠♦5=+1
-8.4Round 14🇵🇱 POLAND254♥♦9-1-6
-8.6Round 21🇦🇹 AUSTRIA36♠♣Q+1-1
-9.0Round 3🇸🇪 SWEDEN53NT♠Q+2-4
-9.4Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND246♥♣2-1-14
-9.5Round 1🇳🇴 NORWAY143NT♦Q-2-11
-10.1Round 3🇸🇪 SWEDEN76♣♠9-1-16
-11.0Round 1🇳🇴 NORWAY104♣♥7+3-19
-11.4Round 18🇯🇵 JAPAN283NT♠6=-10
-13.4Round 3🇸🇪 SWEDEN135♦x♣K=-17