🇺🇸 MORSE Dan · USA 1

37rank
+57.6Butler · 224 bds
+0.26per board
±4.2swing
+0.66vs par /bd · #17/122
+0.23adjusted /bd
Butler per round: 2.4 7.7 11.8 4.3 0.6 -13.3 -6.2 -10.2 5.1 29.1 -36 6.7 39.6 16by round

vs par split: bidding -0.15 · play +0.31

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 75.0% #115 of 122 · declarer play 87.0% #7 of 122 · defence 88.9% #40 of 122

Card play by contract type — on target
vs NTvs a suit
Opening leads·75.0% (36)
Declarer play·87.0% (46)
Defence·88.9% (72)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 75.0% (8) · ♦ 61.5% (13) · ♣ 77.8% (9)

vs par by strain: a suit +0.29 (167)

vs par by level: part-score +0.78 (72) · game -0.78 (76) · slam +2.74 (19)

By role: declaring +0.15/bd (-1.31 vs par · 115) · defending +0.37/bd (+2.74 vs par · 109)

By vulnerability: vulnerable +0.47/bd (+0.86 vs par · 112) · not vulnerable +0.04/bd (+0.46 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.WolffC.De Miguel – A.MadalaClosed16+2.4+0.15-2.88
Round 3B.WolffL.Stansby – B.BramleyOpen16+7.7+0.48+0.69
Round 4B.WolffE.Vianna – M.Castello BrancoOpen16+11.8+0.74+0.44
Round 6B.WolffY.Nakamura – M.HirataOpen16+4.3+0.27-0.12
Round 7B.WolffD.Sacul – M.SawiruddinOpen16+0.6+0.04+1.12
Round 9B.WolffP.Choy – Y.ChanOpen16-13.3-0.83+1.44
Round 10B.WolffA.Sjoberg – S.FlodqvistOpen16-6.2-0.39+0.00
Round 12B.WolffJ.Lester – G.LorentzOpen16-10.2-0.64-0.19
Round 13B.WolffJ.Russyan – K.LasockiOpen16+5.1+0.32-0.06
Round 14B.WolffE.Wladow – R.MarsalOpen16+29.1+1.82+2.25
Round 17B.WolffH.Tang – J.LiOpen16-36.0-2.25-1.50
Round 18B.WolffM.Ricciarelli – F.BaroniOpen16+6.7+0.42+1.69
Round 19B.WolffH.Kruger – K.GilmourOpen16+39.6+2.48+3.31
Round 20B.WolffP.Lund – S.MollerOpen16+16.0+1.00+3.06

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
+12.0Round 4🇧🇷 BRAZIL24N♠J-1+16
+11.8Round 19🇿🇦 SOUTH AFRICA206♣♦10-3+14
+11.6Round 19🇿🇦 SOUTH AFRICA296♦♠A-1+12
+11.0Round 20🇩🇰 DENMARK43♦♥K+3+15
+10.5Round 1🇦🇷 ARGENTINA93N♣8=+10
+10.1Round 19🇿🇦 SOUTH AFRICA246♠♥A=+11
+10.0Round 6🇯🇵 JAPAN146♥♣10=+12
+9.8Round 10🇸🇪 SWEDEN115♣x♦4-2+12
+9.0Round 14🇩🇪 GERMANY93N♠4-1+10
+8.9Round 14🇩🇪 GERMANY22♥x+1+10
+8.7Round 13🇵🇱 POLAND226♠♣3-1+13
+8.5Round 14🇩🇪 GERMANY44♠♥Q=+1
+8.1Round 19🇿🇦 SOUTH AFRICA284♥♣A=+10
+7.0Round 7🇮🇩 INDONESIA94♠x♥2-2+2
+6.9Round 20🇩🇰 DENMARK73N♠10-2+13
+6.6Round 12🇦🇺 AUSTRALIA123N♣+1+7
+6.2Round 19🇿🇦 SOUTH AFRICA194♣♠A=+6
+6.2Round 20🇩🇰 DENMARK154N♣Q-2+13
+6.0Round 18🇮🇹 ITALY72♥♠3+3+9
+5.5Round 14🇩🇪 GERMANY142♥♦J+3+6
+5.4Round 14🇩🇪 GERMANY104N♣4+2+13
+5.3Round 10🇸🇪 SWEDEN164♣♥7+1+1
+5.0Round 1🇦🇷 ARGENTINA135♦♠3=-13
+4.9Round 9🇭🇰 CHINA HONG KONG103♦♥2=+6
+4.9Round 14🇩🇪 GERMANY72♣♦A=+12
+4.7Round 6🇯🇵 JAPAN56♣♠A=+0
+4.7Round 9🇭🇰 CHINA HONG KONG141N♣6+1+6
+4.6Round 12🇦🇺 AUSTRALIA155♠x♥4-1+7
+4.5Round 7🇮🇩 INDONESIA161N♥5+2+6
+4.4Round 3🇺🇸 USA 2123N♣5-2+6
+4.2Round 9🇭🇰 CHINA HONG KONG62♥♠6+2-1
+4.1Round 4🇧🇷 BRAZIL74♥♣8-1+6
+4.1Round 13🇵🇱 POLAND183N♦10-1+5
+4.0Round 6🇯🇵 JAPAN72N♣5-1+5
+3.9Round 4🇧🇷 BRAZIL62N♦3=+1
+3.7Round 4🇧🇷 BRAZIL105♦♠K-1+12
+3.7Round 10🇸🇪 SWEDEN83♥♣K=+1
+3.6Round 18🇮🇹 ITALY43♦♥9+1+7
+3.6Round 18🇮🇹 ITALY82♠♣Q-3+6
+3.5Round 3🇺🇸 USA 244♠♦Q=+3
+3.4Round 1🇦🇷 ARGENTINA34♥♣7-1+10
+3.4Round 3🇺🇸 USA 252♥♥9-2+0
+3.2Round 1🇦🇷 ARGENTINA157♠♣5=+0
+3.2Round 10🇸🇪 SWEDEN133♣♠J=+6
+3.0Round 13🇵🇱 POLAND244♥♥6=+0
+3.0Round 20🇩🇰 DENMARK24♠♣K+1+6
+2.7Round 3🇺🇸 USA 292♥♥3-1+5
+2.7Round 7🇮🇩 INDONESIA55♦x♣2-2+0
+2.6Round 12🇦🇺 AUSTRALIA165♠♦+1+11
+2.5Round 7🇮🇩 INDONESIA22♠♣10+1+6
+2.5Round 13🇵🇱 POLAND304♥♠6=+0
+2.5Round 17🇨🇳 CHINA262♠♣2-2+2
+2.5Round 19🇿🇦 SOUTH AFRICA322♦♣J+2+10
+2.4Round 9🇭🇰 CHINA HONG KONG55♦♥7+2+14
+2.4Round 18🇮🇹 ITALY112♣♥2+1+5
+2.3Round 12🇦🇺 AUSTRALIA31N♠+1+7
+2.3Round 14🇩🇪 GERMANY84♠♣K-2+5
+2.2Round 3🇺🇸 USA 263♠♠6=+10
+2.2Round 19🇿🇦 SOUTH AFRICA261♠♠4+2+12
+2.1Round 3🇺🇸 USA 273N♥8=-1
+2.1Round 20🇩🇰 DENMARK102♠♥9-1+9
+2.0Round 4🇧🇷 BRAZIL52♠♠3+2-6
+2.0Round 14🇩🇪 GERMANY154♥♦9+2+16
+2.0Round 18🇮🇹 ITALY153N♥10+2+1
+1.9Round 4🇧🇷 BRAZIL13♥♣6=+1
+1.9Round 6🇯🇵 JAPAN33♥♠K=+7
+1.9Round 17🇨🇳 CHINA175♦♥5-1-2
+1.9Round 18🇮🇹 ITALY126♣♥4=-2
+1.8Round 7🇮🇩 INDONESIA14♥♣A-2+5
+1.8Round 14🇩🇪 GERMANY164♠♦5=-13
+1.7Round 7🇮🇩 INDONESIA84♥♠6=+0
+1.7Round 13🇵🇱 POLAND205♦♥A+1-10
+1.7Round 20🇩🇰 DENMARK34♥♠2-1+5
+1.6Round 4🇧🇷 BRAZIL134♠♣K=-1
+1.6Round 4🇧🇷 BRAZIL142♠♥K-1+3
+1.6Round 14🇩🇪 GERMANY13N♥3+1+1
+1.5Round 1🇦🇷 ARGENTINA12♠♦Q=-1
+1.5Round 13🇵🇱 POLAND214♠♥K-2+6
+1.5Round 20🇩🇰 DENMARK143N♥8+3-11
+1.4Round 3🇺🇸 USA 2152♣♣2-2+5
+1.4Round 6🇯🇵 JAPAN16♣♥7+1-11
+1.4Round 17🇨🇳 CHINA232♦♠3-2+2
+1.4Round 18🇮🇹 ITALY161N♠6-2-1
+1.4Round 20🇩🇰 DENMARK161N♥J=+2
+1.2Round 1🇦🇷 ARGENTINA124♠♦4=+6
+1.2Round 3🇺🇸 USA 234♥♦K=+0
+1.2Round 9🇭🇰 CHINA HONG KONG161N♠5-1+5
+1.2Round 12🇦🇺 AUSTRALIA72♠♦A=+0
+1.2Round 18🇮🇹 ITALY63N♦8+1+10
+1.0Round 6🇯🇵 JAPAN161N♠J-2-1
+1.0Round 18🇮🇹 ITALY102♥♣Q=-1
+0.9Round 3🇺🇸 USA 2133N♠6+2+1
+0.8Round 6🇯🇵 JAPAN156♣x♥K-3+0
+0.8Round 7🇮🇩 INDONESIA113N♦2-2+6
+0.8Round 13🇵🇱 POLAND23Pass-3
+0.8Round 19🇿🇦 SOUTH AFRICA231♥♠Q=-1
+0.7Round 6🇯🇵 JAPAN64♠♦10+1+1
+0.7Round 10🇸🇪 SWEDEN73N♠3+1+0
+0.7Round 19🇿🇦 SOUTH AFRICA173♥♠5=+0
+0.7Round 20🇩🇰 DENMARK63N♠5+2+0
+0.6Round 12🇦🇺 AUSTRALIA54♠♠J=+0
+0.6Round 18🇮🇹 ITALY144♥x♣10-1+6
+0.5Round 7🇮🇩 INDONESIA151N♣Q-2+0
+0.5Round 13🇵🇱 POLAND194♥♥4+1+0
+0.4Round 1🇦🇷 ARGENTINA52♥♠5=-1
+0.4Round 1🇦🇷 ARGENTINA61N♣5+2+0
+0.4Round 7🇮🇩 INDONESIA33♣♥2=+0
+0.4Round 13🇵🇱 POLAND261N♥7+1+0
+0.4Round 17🇨🇳 CHINA203♦♥7=+1
+0.3Round 10🇸🇪 SWEDEN42♠♣Q-1+0
+0.3Round 17🇨🇳 CHINA291N♦4+2+1
+0.2Round 10🇸🇪 SWEDEN122♠♥10-2+11
-0.0Round 1🇦🇷 ARGENTINA83N♥K=-2
-0.0Round 10🇸🇪 SWEDEN91N♣4-1+0
-0.0Round 17🇨🇳 CHINA283♣♦2+1+7
+0.0Round 18🇮🇹 ITALY14♥♦5=+0
-0.0Round 20🇩🇰 DENMARK84♠♣3=-1
-0.1Round 6🇯🇵 JAPAN84♥♦10+1+0
-0.1Round 12🇦🇺 AUSTRALIA14♠♥A-2+5
-0.2Round 1🇦🇷 ARGENTINA24♠♦K=-1
-0.2Round 9🇭🇰 CHINA HONG KONG112♦♣K-1-2
-0.2Round 20🇩🇰 DENMARK125♠♥5+1-1
-0.3Round 4🇧🇷 BRAZIL162♠♦A=-5
-0.3Round 7🇮🇩 INDONESIA102♦♠Q+2-11
-0.4Round 4🇧🇷 BRAZIL91N♦4+2-10
-0.4Round 6🇯🇵 JAPAN133♣♥K+1-9
-0.4Round 10🇸🇪 SWEDEN6Pass+4
-0.4Round 12🇦🇺 AUSTRALIA112♠♣=+1
-0.4Round 14🇩🇪 GERMANY116♠♥3+1+11
-0.4Round 17🇨🇳 CHINA224♠♥J+2-11
-0.5Round 17🇨🇳 CHINA312♠♦2+1-1
-0.6Round 3🇺🇸 USA 212♥♣4+2+6
-0.6Round 3🇺🇸 USA 283N♥2=+0
-0.6Round 4🇧🇷 BRAZIL153N♥10+1+0
-0.6Round 7🇮🇩 INDONESIA123N♥7+2+11
-0.7Round 7🇮🇩 INDONESIA42♠♣K+1+0
-0.7Round 13🇵🇱 POLAND253N♣5+2+0
-0.8Round 3🇺🇸 USA 2113♥♥4+2-6
-0.8Round 9🇭🇰 CHINA HONG KONG125♥♠Q-2+6
-0.8Round 12🇦🇺 AUSTRALIA144♥♠10-1-3
-0.8Round 17🇨🇳 CHINA183♥♦Q=+0
-0.8Round 18🇮🇹 ITALY54♠♦K+1+0
-0.8Round 19🇿🇦 SOUTH AFRICA315♣♥A-2-1
-0.9Round 1🇦🇷 ARGENTINA163N♦J+2-1
-0.9Round 6🇯🇵 JAPAN96♥♦J+1+11
-0.9Round 7🇮🇩 INDONESIA73N♦9=+2
-1.0Round 3🇺🇸 USA 2142♦♥K=+2
-1.0Round 9🇭🇰 CHINA HONG KONG14♠♥10-1-5
-1.0Round 9🇭🇰 CHINA HONG KONG93N♥7+3-1
-1.0Round 14🇩🇪 GERMANY52♥♠4+2-6
-1.0Round 17🇨🇳 CHINA274♠♦K=+0
-1.0Round 19🇿🇦 SOUTH AFRICA254♠♥Q-3-3
-1.0Round 20🇩🇰 DENMARK93♠♦3=+0
-1.1Round 9🇭🇰 CHINA HONG KONG133N♣K+1-1
-1.1Round 18🇮🇹 ITALY91N♥8=+0
-1.1Round 19🇿🇦 SOUTH AFRICA273♥♠3-1-4
-1.4Round 10🇸🇪 SWEDEN23♣♣J-2+0
-1.4Round 19🇿🇦 SOUTH AFRICA303N♠6+1+0
-1.5Round 1🇦🇷 ARGENTINA102♥♣Q=-6
-1.5Round 9🇭🇰 CHINA HONG KONG41N♥A-2-3
-1.6Round 12🇦🇺 AUSTRALIA133N♠+2-1
-1.7Round 13🇵🇱 POLAND275♥x♠8-2+0
-1.8Round 4🇧🇷 BRAZIL123N♦4=+0
-1.8Round 6🇯🇵 JAPAN24♠♥K+3-14
-2.0Round 17🇨🇳 CHINA302♠♣Q-2+0
-2.0Round 20🇩🇰 DENMARK56♦x♥7-4+12
-2.1Round 4🇧🇷 BRAZIL112♠♣7=+1
-2.1Round 9🇭🇰 CHINA HONG KONG25♠♥K+1+5
-2.1Round 12🇦🇺 AUSTRALIA95♦♥A+1-1
-2.2Round 7🇮🇩 INDONESIA63N♠K+2+0
-2.2Round 13🇵🇱 POLAND173♦♦4-2+1
-2.3Round 1🇦🇷 ARGENTINA144♠x♥6-2-15
-2.3Round 18🇮🇹 ITALY133♣♥K+1+0
-2.4Round 9🇭🇰 CHINA HONG KONG35♥♣A-1-6
-2.4Round 14🇩🇪 GERMANY124♥♠4-1-5
-2.5Round 9🇭🇰 CHINA HONG KONG75♦♣6-2+9
-2.7Round 13🇵🇱 POLAND321♥♦J+1+0
-2.7Round 14🇩🇪 GERMANY33♠♣A-1-6
-2.8Round 13🇵🇱 POLAND284♠♥10+1-1
-3.0Round 3🇺🇸 USA 2102♥♠3=-10
-3.0Round 10🇸🇪 SWEDEN33♥♣K-1-5
-3.1Round 6🇯🇵 JAPAN43N♣Q=+2
-3.2Round 19🇿🇦 SOUTH AFRICA184♥♦4=-7
-3.2Round 19🇿🇦 SOUTH AFRICA214♠♣7+1+0
-3.3Round 10🇸🇪 SWEDEN14♠♣5-2+0
-3.4Round 3🇺🇸 USA 222♠♦2-1-12
-3.4Round 12🇦🇺 AUSTRALIA66Nx♣A-1-13
-3.4Round 12🇦🇺 AUSTRALIA83N♣=+0
-3.5Round 13🇵🇱 POLAND294♥♦9-1-12
-3.6Round 4🇧🇷 BRAZIL45♥♠K=+0
-3.7Round 4🇧🇷 BRAZIL84♥♣7+2-11
-3.7Round 19🇿🇦 SOUTH AFRICA223♠♥8+1-6
-3.8Round 14🇩🇪 GERMANY64♣♠A-3-9
-3.8Round 20🇩🇰 DENMARK13♦♠K=+1
-3.9Round 10🇸🇪 SWEDEN104♥♠K=-9
-4.0Round 17🇨🇳 CHINA214♥♠8-1-5
-4.1Round 1🇦🇷 ARGENTINA73♠♥7+2-9
-4.3Round 12🇦🇺 AUSTRALIA43♣♣=+0
-4.4Round 6🇯🇵 JAPAN104♠♦4=+0
-4.5Round 13🇵🇱 POLAND312♥♣5+1+0
-4.5Round 20🇩🇰 DENMARK134♥♣2-1-6
-4.6Round 6🇯🇵 JAPAN124♥♦J=+0
-4.7Round 3🇺🇸 USA 2162N♠6-1+2
-4.9Round 6🇯🇵 JAPAN114♠♦K-1-5
-5.0Round 17🇨🇳 CHINA325♠♦6-1-6
-5.3Round 10🇸🇪 SWEDEN155♣x♠K-1-11
-5.6Round 18🇮🇹 ITALY23N♥9-1-5
-5.7Round 10🇸🇪 SWEDEN145♥x♣K-2-5
-5.9Round 12🇦🇺 AUSTRALIA26♦♠A=-11
-6.1Round 12🇦🇺 AUSTRALIA103N♠-1-12
-6.2Round 17🇨🇳 CHINA253N♦9+1-1
-6.4Round 10🇸🇪 SWEDEN54♠♥K-1-5
-6.5Round 1🇦🇷 ARGENTINA44♠x♣K-1-12
-6.5Round 4🇧🇷 BRAZIL34♠♣8=+0
-6.8Round 9🇭🇰 CHINA HONG KONG154♠x♦6=-9
-7.0Round 20🇩🇰 DENMARK115♠x♣K-4-8
-7.2Round 18🇮🇹 ITALY33♥x♣A-1-8
-7.7Round 1🇦🇷 ARGENTINA113♣♥A-1-11
-8.3Round 7🇮🇩 INDONESIA136♠♥J=+0
-8.3Round 7🇮🇩 INDONESIA146♥x♠A-1-9
-9.5Round 17🇨🇳 CHINA246♦♠A-1-11
-10.5Round 14🇩🇪 GERMANY134♠x♥7-4-10
-11.3Round 9🇭🇰 CHINA HONG KONG87♣♠K=+0
-13.1Round 17🇨🇳 CHINA196♣♦2=+0