🇺🇸 SANBORN Kerri · USA

36rank
+13.0Butler · 256 bds
+0.05per board
±5.0swing
-0.42vs par /bd · #22/27
+0.08adjusted /bd
Butler per round: 9 9 9 9 -14.7 -14.7 -14.7 -14.7 -5.7 -5.7 -5.7 -5.7 24.4 24.4 24.4 24.4by round

vs par split: bidding +0.04 · play -0.46

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 84.4% #7 of 27 · declarer play 70.1% #21 of 27 · defence 86.0% #14 of 27

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)86.8% (38)
Declarer play68.2% (22)70.9% (55)
Defence88.0% (25)85.4% (82)

Opening leads by suit led: ♠ 90.0% (10) · ♥ 55.6% (9) · ♦ 86.7% (15) · ♣ 100.0% (11)

vs par by strain: NT -1.45 (71) · a suit -0.03 (184)

vs par by level: part-score -0.37 (106) · game -0.53 (135) · slam +0.14 (14)

By role: declaring +0.16/bd (-2.62 vs par · 149) · defending -0.10/bd (+2.65 vs par · 107)

By vulnerability: vulnerable -0.03/bd (-0.48 vs par · 128) · not vulnerable +0.13/bd (-0.36 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16L.DeasP.Mcleish – P.RankinClosed16-31.5-1.97-1.31
Round of 16L.DeasR.Cooper – J.ReynoldsOpen16+24.0+1.50-1.00
Round of 16L.DeasP.Mcleish – P.RankinClosed16+21.1+1.32+0.19
Round of 16L.DeasH.Pitt – R.TobinClosed16-4.6-0.29-0.06
QuarterfinalL.DeasK.Bertheau – P.AnderssonClosed16-19.9-1.24-1.81
QuarterfinalL.DeasE.Ovelius – I.GronkvistClosed16+11.3+0.71+0.81
QuarterfinalL.DeasE.Ovelius – I.GronkvistClosed16-3.4-0.21-1.12
QuarterfinalL.DeasI.Gronkvist – E.OveliusOpen16-2.7-0.17-3.81
SemifinalL.DeasW.Wang – SHEN (1) QiOpen16-13.4-0.84+0.56
SemifinalL.DeasW.Wang – SHEN (1) QiOpen16+21.4+1.34+2.50
SemifinalL.DeasY.Lu – Y.LiuOpen16+14.7+0.92-1.88
SemifinalL.DeasY.Huang – N.WangOpen16-28.4-1.77-1.50
FinalL.DeasB.Cronier – S.WillardClosed16-39.8-2.49-2.06
FinalL.DeasB.Cronier – S.WillardClosed16+18.2+1.14-0.62
FinalL.DeasB.Cronier – S.WillardClosed16+54.0+3.38+2.44
FinalL.DeasB.Cronier – S.WillardClosed16-8.0-0.50+1.94

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
+18.0Final🇫🇷 FRANCE926♥♦4-1+20
+13.0Final🇫🇷 FRANCE744♠♥Q-2+13
+13.0Final🇫🇷 FRANCE804♥♦K+1+4
+12.7Final🇫🇷 FRANCE426♣♦K=+0
+12.1Quarterfinal🇸🇪 SWEDEN363NT♣3-1+12
+12.0Final🇫🇷 FRANCE384♠♦2=+11
+12.0Final🇫🇷 FRANCE664♥♦3-3+5
+11.9Round of 16🇦🇺 AUSTRALIA515♥♦A-1+9
+11.4Quarterfinal🇸🇪 SWEDEN964♥♠7-1+12
+10.9Round of 16🇦🇺 AUSTRALIA803N=+0
+10.8Round of 16🇦🇺 AUSTRALIA586♠♣2-2+13
+10.3Final🇫🇷 FRANCE183♣x♥K=+8
+10.0Final🇫🇷 FRANCE763♦♣A-3+10
+10.0Final🇫🇷 FRANCE815♥x♦A-1-5
+8.7Semifinal🇨🇳 CHINA423NT♠4=+12
+7.3Final🇫🇷 FRANCE453NT♠J=+10
+7.1Round of 16🇦🇺 AUSTRALIA494♠♥A-1+10
+7.1Quarterfinal🇸🇪 SWEDEN293NT♠10+2-12
+6.3Semifinal🇨🇳 CHINA694♠♦A-1+5
+6.2Round of 16🇦🇺 AUSTRALIA676♥♠10-2+11
+6.0Quarterfinal🇸🇪 SWEDEN793NT♠K+3-11
+6.0Final🇫🇷 FRANCE355♦♠8=+7
+6.0Final🇫🇷 FRANCE774♥♦10-1+6
+6.0Final🇫🇷 FRANCE863♥♣6+1+6
+5.7Round of 16🇦🇺 AUSTRALIA502♦♣A+2+7
+5.7Round of 16🇦🇺 AUSTRALIA903♦♣Q=+6
+5.7Semifinal🇨🇳 CHINA854♥♠A-1+12
+5.3Quarterfinal🇸🇪 SWEDEN743NT♦3=+10
+5.3Semifinal🇨🇳 CHINA754♣♠2=-7
+5.1Round of 16🇦🇺 AUSTRALIA645♣♠K=-11
+5.1Quarterfinal🇸🇪 SWEDEN453NT♣6-2+13
+5.0Semifinal🇨🇳 CHINA215♥x♠A=+10
+5.0Semifinal🇨🇳 CHINA322♥♦2-2+0
+5.0Final🇫🇷 FRANCE693♠♦7-1+12
+5.0Final🇫🇷 FRANCE944♠x♣A=+5
+4.9Quarterfinal🇸🇪 SWEDEN896♣♦5=-2
+4.7Semifinal🇨🇳 CHINA381NT♣6+2+0
+4.6Round of 16🇦🇺 AUSTRALIA824♥♦6-1+6
+4.6Round of 16🇦🇺 AUSTRALIA872♥♠6=+6
+4.4Round of 16🇦🇺 AUSTRALIA942♠♥8+1+7
+4.3Round of 16🇦🇺 AUSTRALIA783NT♥8+1+7
+4.3Final🇫🇷 FRANCE285♥♣A=+0
+4.1Round of 16🇦🇺 AUSTRALIA213♥♦2=+1
+4.1Round of 16🇦🇺 AUSTRALIA533♠♠2=+0
+4.0Quarterfinal🇸🇪 SWEDEN403NT♠9+3+1
+4.0Semifinal🇨🇳 CHINA472♥♠2+1+0
+4.0Semifinal🇨🇳 CHINA714♠♣6-1+12
+4.0Final🇫🇷 FRANCE461NT♥Q+2+6
+4.0Final🇫🇷 FRANCE855♣x♠A-3+4
+3.7Semifinal🇨🇳 CHINA443NT♠3+4+12
+3.7Semifinal🇨🇳 CHINA763♦♦4+1+6
+3.4Quarterfinal🇸🇪 SWEDEN912♥♦A=+0
+3.3Round of 16🇦🇺 AUSTRALIA682♦♠2+1+0
+3.3Semifinal🇨🇳 CHINA202♣♠A+2+0
+3.3Semifinal🇨🇳 CHINA884♥♠10=+0
+3.3Semifinal🇨🇳 CHINA954♠♥4=+0
+3.1Quarterfinal🇸🇪 SWEDEN786♥♣2=+0
+3.0Semifinal🇨🇳 CHINA242♦♣10=+5
+3.0Semifinal🇨🇳 CHINA923NT♥2+1-1
+2.7Quarterfinal🇸🇪 SWEDEN812♠♦6-3+1
+2.6Quarterfinal🇸🇪 SWEDEN383♥♣J=-8
+2.4Round of 16🇦🇺 AUSTRALIA243♦♣8-1+4
+2.4Quarterfinal🇸🇪 SWEDEN952♠♥K-2-5
+2.3Round of 16🇦🇺 AUSTRALIA912♠♣K+1+1
+2.3Semifinal🇨🇳 CHINA182♠♦J=+6
+2.1Round of 16🇦🇺 AUSTRALIA722♠♣K=-1
+2.1Round of 16🇦🇺 AUSTRALIA892♠♣Q+1+6
+2.0Round of 16🇦🇺 AUSTRALIA741NT♠3=-2
+2.0Semifinal🇨🇳 CHINA433NT♣2+3+2
+2.0Semifinal🇨🇳 CHINA453♦♣6+1+1
+2.0Semifinal🇨🇳 CHINA702♣♠2+1-9
+2.0Semifinal🇨🇳 CHINA742♠♥4=+0
+2.0Semifinal🇨🇳 CHINA803♥♣2=+0
+2.0Final🇫🇷 FRANCE671NT♦6+1+1
+1.9Quarterfinal🇸🇪 SWEDEN252♥♣5=+5
+1.9Quarterfinal🇸🇪 SWEDEN664♠x♥A-1+9
+1.7Quarterfinal🇸🇪 SWEDEN853♣x♦9-1+5
+1.7Semifinal🇨🇳 CHINA734♠♦Q-2-5
+1.7Final🇫🇷 FRANCE261NT♦Q=+0
+1.6Round of 16🇦🇺 AUSTRALIA712♦x♣K-1+9
+1.5Round of 16🇦🇺 AUSTRALIA614♥♥4+1+0
+1.4Round of 16🇦🇺 AUSTRALIA324♠♦K+1+0
+1.4Quarterfinal🇸🇪 SWEDEN463NT♥4-2+11
+1.4Quarterfinal🇸🇪 SWEDEN803NT♣J+1+1
+1.4Quarterfinal🇸🇪 SWEDEN942♥♦3=-1
+1.3Quarterfinal🇸🇪 SWEDEN655♥♠3=-11
+1.3Semifinal🇨🇳 CHINA272♠♠A-1-1
+1.3Semifinal🇨🇳 CHINA344♥♠2+2+2
+1.3Semifinal🇨🇳 CHINA392♠♣6+1-10
+1.1Quarterfinal🇸🇪 SWEDEN323♦♥9+2+6
+1.0Round of 16🇦🇺 AUSTRALIA692♥♠K=-1
+1.0Quarterfinal🇸🇪 SWEDEN341NT♥6=+0
+1.0Quarterfinal🇸🇪 SWEDEN352♠♥2=+0
+1.0Quarterfinal🇸🇪 SWEDEN394♠♣2=+0
+1.0Semifinal🇨🇳 CHINA361NT♠Q-3+5
+1.0Final🇫🇷 FRANCE934♠♥8=+13
+0.9Quarterfinal🇸🇪 SWEDEN752♠♣Q=+0
+0.7Quarterfinal🇸🇪 SWEDEN444♦♥A=+0
+0.7Quarterfinal🇸🇪 SWEDEN834♠♦J+2-11
+0.7Semifinal🇨🇳 CHINA223♦♦2-3+3
+0.7Semifinal🇨🇳 CHINA653NT♠10+1+0
+0.7Semifinal🇨🇳 CHINA942♥♣J+1+1
+0.7Final🇫🇷 FRANCE242♠x♥Q-1+5
+0.7Final🇫🇷 FRANCE324♥♠K+2-1
+0.5Round of 16🇦🇺 AUSTRALIA962♣♥3=+1
+0.4Round of 16🇦🇺 AUSTRALIA233NT♥2-1+6
+0.3Round of 16🇦🇺 AUSTRALIA522♥♦3+3-10
+0.3Quarterfinal🇸🇪 SWEDEN932NT♠6+1-10
+0.3Final🇫🇷 FRANCE193NT♦3=+11
+0.2Round of 16🇦🇺 AUSTRALIA931♠♣Q=+1
+0.1Round of 16🇦🇺 AUSTRALIA202♠♦6+2-10
+0.1Quarterfinal🇸🇪 SWEDEN203NT♠6+3-13
-0.0Round of 16🇦🇺 AUSTRALIA264♥♦10+1-1
-0.0Round of 16🇦🇺 AUSTRALIA753♥♣K-1+2
-0.0Quarterfinal🇸🇪 SWEDEN264♠♣6+1+13
-0.0Quarterfinal🇸🇪 SWEDEN274♥♦Q=+0
-0.0Quarterfinal🇸🇪 SWEDEN722♠♣7=+0
-0.0Quarterfinal🇸🇪 SWEDEN774♥♠Q+1+0
-0.0Semifinal🇨🇳 CHINA354♥♠7-1-2
-0.0Semifinal🇨🇳 CHINA404♠♦2=+0
-0.0Semifinal🇨🇳 CHINA774♠♥10=+0
-0.0Semifinal🇨🇳 CHINA791NT♠3-1-4
-0.0Semifinal🇨🇳 CHINA914♥♠8=+3
-0.0Semifinal🇨🇳 CHINA933NT♥2=+9
-0.0Final🇫🇷 FRANCE214♠♣7+1+0
-0.0Final🇫🇷 FRANCE434♥♦J+1+0
-0.0Final🇫🇷 FRANCE473♥♠2=+0
-0.0Final🇫🇷 FRANCE652♥♦3=+1
-0.0Final🇫🇷 FRANCE684♥♦K-1-6
-0.0Final🇫🇷 FRANCE704♥♣K=+11
-0.0Final🇫🇷 FRANCE713NT♣5-1-6
-0.0Final🇫🇷 FRANCE726♥♠2=+0
-0.0Final🇫🇷 FRANCE734♥♦3=+0
-0.0Final🇫🇷 FRANCE753NT♦5=-2
-0.0Final🇫🇷 FRANCE871NT♦7+1+1
-0.0Final🇫🇷 FRANCE882♦♠A+1+0
-0.0Final🇫🇷 FRANCE903NT♥A-3+14
-0.0Final🇫🇷 FRANCE915♣♠8+1-14
-0.1Round of 16🇦🇺 AUSTRALIA545♠x♥10-1+5
-0.1Round of 16🇦🇺 AUSTRALIA703NT♥2=+1
-0.1Round of 16🇦🇺 AUSTRALIA732♠♦5+3-9
-0.1Quarterfinal🇸🇪 SWEDEN434♠♣A=+0
-0.3Round of 16🇦🇺 AUSTRALIA293NT♣K=+1
-0.3Round of 16🇦🇺 AUSTRALIA603NT♦7+3+10
-0.3Quarterfinal🇸🇪 SWEDEN472♦♠J-2-5
-0.3Quarterfinal🇸🇪 SWEDEN844♥♣10=+0
-0.3Semifinal🇨🇳 CHINA192♠♣6=-1
-0.3Semifinal🇨🇳 CHINA333NT♠6+2+0
-0.4Quarterfinal🇸🇪 SWEDEN764♠♥8-2+7
-0.4Quarterfinal🇸🇪 SWEDEN923♥♥A-1-2
-0.5Round of 16🇦🇺 AUSTRALIA623NT♥7+2-11
-0.5Round of 16🇦🇺 AUSTRALIA832♥♣A=+0
-0.6Quarterfinal🇸🇪 SWEDEN704♠♣J=-1
-0.7Semifinal🇨🇳 CHINA414♠♥Q=-1
-0.7Semifinal🇨🇳 CHINA871NT♠10+2-10
-0.7Semifinal🇨🇳 CHINA894♥x♣6-1-8
-0.7Final🇫🇷 FRANCE314♠♣10-2-11
-0.7Final🇫🇷 FRANCE342♦♣A=-1
-0.7Final🇫🇷 FRANCE404♠♥5-3+2
-0.8Round of 16🇦🇺 AUSTRALIA765♦♠A=+0
-0.8Round of 16🇦🇺 AUSTRALIA773NT♣6-1-6
-0.9Round of 16🇦🇺 AUSTRALIA794♥♣K+1+0
-0.9Quarterfinal🇸🇪 SWEDEN372♠♠4-1+0
-0.9Quarterfinal🇸🇪 SWEDEN684♥♣9=-1
-1.0Round of 16🇦🇺 AUSTRALIA221NT♥10=-11
-1.0Quarterfinal🇸🇪 SWEDEN334♠♦3=+1
-1.0Semifinal🇨🇳 CHINA281NT♦6=+1
-1.0Semifinal🇨🇳 CHINA311NT♣K-2+1
-1.0Semifinal🇨🇳 CHINA462♥♦Q+1+7
-1.0Semifinal🇨🇳 CHINA673NT♥10+2-1
-1.0Semifinal🇨🇳 CHINA683NT♥4=-13
-1.0Semifinal🇨🇳 CHINA842NT♠2=+0
-1.0Final🇫🇷 FRANCE483NT♠4-1-12
-1.0Final🇫🇷 FRANCE783♥♠3=-1
-1.1Quarterfinal🇸🇪 SWEDEN733♠♥J=+0
-1.3Final🇫🇷 FRANCE375♣x♥K-1-6
-1.4Round of 16🇦🇺 AUSTRALIA174♠♥A=-1
-1.4Quarterfinal🇸🇪 SWEDEN284♠♦K-2-6
-1.4Quarterfinal🇸🇪 SWEDEN884♠♥J=-3
-1.5Round of 16🇦🇺 AUSTRALIA662♠♦9-1+2
-1.5Round of 16🇦🇺 AUSTRALIA883♣♠3-2-5
-1.5Round of 16🇦🇺 AUSTRALIA955♦♣8-1-5
-1.7Quarterfinal🇸🇪 SWEDEN714♦♣4=+0
-1.7Semifinal🇨🇳 CHINA862♥♥7+2+6
-1.7Final🇫🇷 FRANCE443♥♦4-1-5
-1.9Quarterfinal🇸🇪 SWEDEN223♦♦8+1+7
-1.9Quarterfinal🇸🇪 SWEDEN235♠♦A=+0
-2.0Quarterfinal🇸🇪 SWEDEN241NT♣3+1+0
-2.0Semifinal🇨🇳 CHINA233NT♠A-1-6
-2.0Semifinal🇨🇳 CHINA252♠♠A-1+5
-2.0Semifinal🇨🇳 CHINA784♠♥2=+0
-2.0Final🇫🇷 FRANCE304♥♦J=+0
-2.0Final🇫🇷 FRANCE961NT♠9=+0
-2.3Semifinal🇨🇳 CHINA483NT♣6+1+0
-2.5Round of 16🇦🇺 AUSTRALIA923NT♠2+1-1
-2.6Round of 16🇦🇺 AUSTRALIA186♦♠9+1+13
-2.6Quarterfinal🇸🇪 SWEDEN213NT♠Q-2-6
-2.6Quarterfinal🇸🇪 SWEDEN904♠♣5-1-12
-2.7Round of 16🇦🇺 AUSTRALIA274♠x♥K-2-4
-2.7Round of 16🇦🇺 AUSTRALIA855♦♣A-1-5
-2.9Round of 16🇦🇺 AUSTRALIA194♥♠A=+1
-2.9Round of 16🇦🇺 AUSTRALIA863NT♥Q=+0
-3.0Semifinal🇨🇳 CHINA292♦♣6+1+0
-3.0Semifinal🇨🇳 CHINA375♦x♠2-4+12
-3.0Semifinal🇨🇳 CHINA663♦♠A-2-6
-3.1Quarterfinal🇸🇪 SWEDEN413♥♠A=+0
-3.4Round of 16🇦🇺 AUSTRALIA572♥♠7-2-11
-3.4Quarterfinal🇸🇪 SWEDEN182♦♠5+1+1
-3.4Quarterfinal🇸🇪 SWEDEN313♠♥5+2-6
-3.6Quarterfinal🇸🇪 SWEDEN303♦♠J=+0
-3.6Quarterfinal🇸🇪 SWEDEN482♣♠A=-6
-3.7Final🇫🇷 FRANCE295♦♥4-1-6
-3.7Final🇫🇷 FRANCE394NT♥7=+1
-3.7Final🇫🇷 FRANCE415♠♦7-1-13
-3.8Round of 16🇦🇺 AUSTRALIA563NT♣3-1-10
-4.0Semifinal🇨🇳 CHINA833NT♠7=+0
-4.0Final🇫🇷 FRANCE362NT♦6+1+1
-4.1Round of 16🇦🇺 AUSTRALIA551NT♠K-2-3
-4.2Round of 16🇦🇺 AUSTRALIA314♥♠5=+0
-4.3Quarterfinal🇸🇪 SWEDEN193NT♣K+1-12
-4.7Semifinal🇨🇳 CHINA304♥♣K+1-4
-4.7Final🇫🇷 FRANCE274♠♦2=+1
-4.9Round of 16🇦🇺 AUSTRALIA303NT♦3=+0
-5.0Round of 16🇦🇺 AUSTRALIA631NT♠A-2-3
-5.3Round of 16🇦🇺 AUSTRALIA593NT♥6-3-11
-5.3Semifinal🇨🇳 CHINA963NT♦J-2-13
-5.6Quarterfinal🇸🇪 SWEDEN173NT♥5-2-6
-5.9Quarterfinal🇸🇪 SWEDEN864♠♦3-1-10
-6.0Semifinal🇨🇳 CHINA722NT♥7=-8
-6.0Final🇫🇷 FRANCE173NT♥4-2-6
-6.0Final🇫🇷 FRANCE793♥x♦K-2-9
-6.0Final🇫🇷 FRANCE824♦♥8=+9
-6.0Final🇫🇷 FRANCE894♥♦K=-7
-6.1Round of 16🇦🇺 AUSTRALIA653NT♣3+3-10
-6.3Final🇫🇷 FRANCE232♠♦2+1+0
-6.5Round of 16🇦🇺 AUSTRALIA842♠♣A-4-7
-7.0Final🇫🇷 FRANCE336♥♣9-1-11
-8.0Quarterfinal🇸🇪 SWEDEN674♥♣K=-7
-8.2Round of 16🇦🇺 AUSTRALIA254♠♦8=-7
-8.3Semifinal🇨🇳 CHINA824♠♣8=+1
-8.6Quarterfinal🇸🇪 SWEDEN424♥♠2-1-6
-9.3Semifinal🇨🇳 CHINA265♦♦2=+0
-9.4Quarterfinal🇸🇪 SWEDEN873♦♣9=-11
-10.6Quarterfinal🇸🇪 SWEDEN696♣♦3-1-14
-10.7Semifinal🇨🇳 CHINA173NT♣Q-1-10
-10.7Semifinal🇨🇳 CHINA904♥♦6=-10
-10.7Final🇫🇷 FRANCE203NT♥6=-12
-10.7Final🇫🇷 FRANCE223NT♥2-3-9
-10.9Round of 16🇦🇺 AUSTRALIA813NT♥4-3-12
-11.6Quarterfinal🇸🇪 SWEDEN822♣xx♣2+1-12
-11.7Round of 16🇦🇺 AUSTRALIA283♣x♠6=-13
-12.0Semifinal🇨🇳 CHINA815♦♥7+2-14
-12.0Final🇫🇷 FRANCE846♣♠A=+2
-13.0Final🇫🇷 FRANCE256♥♦10-1-13
-13.0Final🇫🇷 FRANCE836♣♠J-1-17
-13.0Final🇫🇷 FRANCE957♥♥8=+0