🇯🇵 SHIROGANE Motomi · JAPAN

81rank
-20.8Butler · 180 bds
-0.12per board
±4.1swing
+0.39vs par /bd · #33/136
-0.21adjusted /bd
Butler per round: 2.4 -27.8 -11.6 3.7 11.2 8.6 16.5 -6.4 -7.9 -20.5 23.5 1.3 -7.6 9.7 -15.9by round

vs par split: bidding +0.51 · play -0.12

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.21/bd

Card play — on target: opening leads 77.4% #90 of 136 · declarer play 70.3% #74 of 136 · defence 84.2% #83 of 136

Card play by contract type — on target
vs NTvs a suit
Opening leads92.9% (14)71.8% (39)
Declarer play66.7% (12)72.0% (25)
Defence92.0% (25)81.6% (76)

Opening leads by suit led: ♠ 75.0% (12) · ♥ 84.2% (19) · ♦ 66.7% (9) · ♣ 76.9% (13)

vs par by strain: NT +1.16 (49) · a suit +0.11 (131)

vs par by level: part-score +0.06 (81) · game +0.93 (87) · slam -1.25 (12)

By role: declaring +0.36/bd (-1.76 vs par · 79) · defending -0.48/bd (+2.08 vs par · 101)

By vulnerability: vulnerable +0.40/bd (+0.81 vs par · 90) · not vulnerable -0.63/bd (-0.02 vs par · 90)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.SatoS.Brock – H.DhondyClosed12+2.4+0.20+1.17
Round 3M.SatoE.Visser – L.Van Den HeuvelClosed12-27.8-2.32-1.33
Round 4M.SatoC.Gibbons – J.GibbonsOpen12-11.6-0.97+0.92
Round 6M.SatoJ.Reynolds – R.CooperOpen12+3.7+0.31+0.67
Round 8M.SatoN.Romaguera – R.Sanz PerezClosed12+11.2+0.93+1.83
Round 10M.SatoA.Jain – BHATNAGAR DEVI MUTHUClosed12+8.6+0.72-1.92
Round 11M.SatoP.Riedel – E.CovarrubiasClosed12+16.5+1.38+2.67
Round 12M.SatoC.Pomares Y De Morant – C.GolinClosed12-6.4-0.53-0.33
Round 13M.SatoP.Ling – W.SimpsonOpen12-7.9-0.66+0.25
Round 15M.SatoG.Poncioni – L.DoriaClosed12-20.5-1.71+0.42
Round 16M.SatoM.Anjer – P.LindaasClosed12+23.5+1.96+1.42
Round 17M.SatoP.Herrera – C.HickeyOpen12+1.3+0.11+1.50
Round 18M.SatoN.Bateman – V.BloomClosed12-7.6-0.63+0.42
Round 20M.SatoA.Fitzpatrick – M.Kelly-RogersClosed12+9.7+0.81-1.08
Round 22M.SatoI.Demme – R.O'HaraOpen12-15.9-1.32-0.67

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
+12.1Round 11🇨🇱 CHILE172♠x♥2=+12
+11.8Round 11🇨🇱 CHILE193NT♥A+1+13
+10.5Round 17🇲🇽 MEXICO195♥x♠8=+11
+10.2Round 6🇦🇺 AUSTRALIA74♦♠2=+15
+10.0Round 16🇳🇴 NORWAY33NT♥3=+10
+9.8Round 20🇮🇪 IRELAND102♣♠K+2+15
+9.6Round 11🇨🇱 CHILE236♥♠9-1+17
+7.2Round 16🇳🇴 NORWAY116♠♥K=-11
+6.9Round 13🇭🇰 HONG KONG CHINA242♥♠8-4+7
+6.3Round 17🇲🇽 MEXICO214♥♦7-1+9
+6.0Round 22🇨🇦 CANADA103♥♦K-2+8
+5.9Round 16🇳🇴 NORWAY64♥♥4-2+11
+5.7Round 8🇪🇸 SPAIN54♠♥K+1+1
+5.5Round 18🇿🇦 SOUTH AFRICA93NT♦6+4+12
+5.3Round 3🇳🇱 NETHERLANDS225♣♥7=+0
+5.3Round 10🇮🇳 INDIA93NT♥Q=+0
+5.2Round 20🇮🇪 IRELAND114♠♦J=-1
+4.3Round 17🇲🇽 MEXICO133♣♠10-1+0
+4.2Round 22🇨🇦 CANADA65♥♠5=+0
+4.1Round 6🇦🇺 AUSTRALIA52♦♦2-1+4
+4.0Round 16🇳🇴 NORWAY13NT♥10=-1
+4.0Round 18🇿🇦 SOUTH AFRICA32♥♣Q-3+5
+3.9Round 10🇮🇳 INDIA44♠♦2+2+13
+3.8Round 4🇳🇿 NEW ZEALAND123NT♠Q+1+0
+3.7Round 10🇮🇳 INDIA72♠♣J-3+5
+3.7Round 12🇮🇹 ITALY32NT♠3-2+5
+3.5Round 20🇮🇪 IRELAND73NT♠2=+0
+3.4Round 8🇪🇸 SPAIN92♦♣K-2+7
+3.3Round 10🇮🇳 INDIA23♦♠2=-7
+3.2Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♣7=+10
+3.1Round 8🇪🇸 SPAIN24♥♦A-2+0
+3.0Round 8🇪🇸 SPAIN64♠♥J-1+6
+2.8Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♠♦Q-1+10
+2.7Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND66♥♠2=+0
+2.7Round 18🇿🇦 SOUTH AFRICA84♥♥2-1+6
+2.6Round 4🇳🇿 NEW ZEALAND31NT♣4=+5
+2.6Round 15🇧🇷 BRAZIL172♦x♥A-3+2
+2.5Round 8🇪🇸 SPAIN74♠♦K=+3
+2.5Round 8🇪🇸 SPAIN114♥♠4-1+5
+2.5Round 11🇨🇱 CHILE144♠♥J-2+0
+2.4Round 22🇨🇦 CANADA123♦♣Q-1+5
+2.3Round 13🇭🇰 HONG KONG CHINA193♠♥7-1+4
+2.2Round 10🇮🇳 INDIA82♥♣4+2+6
+2.2Round 15🇧🇷 BRAZIL203♠♥J-1-1
+2.1Round 4🇳🇿 NEW ZEALAND56♥♥5=+0
+2.1Round 16🇳🇴 NORWAY23♥♠5-1+5
+2.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND11NT♠3+1+1
+2.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♥9=+11
+1.9Round 20🇮🇪 IRELAND52NT♥A=+0
+1.8Round 6🇦🇺 AUSTRALIA62♠♦2-1+5
+1.8Round 8🇪🇸 SPAIN31NT♣2=+11
+1.8Round 10🇮🇳 INDIA114♠♥Q+1-11
+1.7Round 4🇳🇿 NEW ZEALAND65♦x♠A-2+15
+1.7Round 6🇦🇺 AUSTRALIA123NT♣5+3+11
+1.7Round 10🇮🇳 INDIA13NT♥Q-1+5
+1.7Round 17🇲🇽 MEXICO144♥♠Q+1+0
+1.7Round 18🇿🇦 SOUTH AFRICA42NT♠J-1-6
+1.4Round 12🇮🇹 ITALY45♦♣K=+3
+1.2Round 13🇭🇰 HONG KONG CHINA143♠♥Q=+0
+1.2Round 17🇲🇽 MEXICO224♠♥10=+3
+1.1Round 12🇮🇹 ITALY24♠♣6-1+6
+1.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♥♦8=-1
+1.0Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♠♥5-1-1
+0.8Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123♥♠A=+7
+0.8Round 6🇦🇺 AUSTRALIA94♠♥6+2+1
+0.7Round 3🇳🇱 NETHERLANDS174♠♥5-2-1
+0.7Round 13🇭🇰 HONG KONG CHINA133NT♠4+2+0
+0.7Round 16🇳🇴 NORWAY43♠♣7+1+8
+0.6Round 3🇳🇱 NETHERLANDS133♠♥5+1-8
+0.6Round 3🇳🇱 NETHERLANDS203♣♥10-1+5
+0.5Round 4🇳🇿 NEW ZEALAND42♠♣7+1+0
+0.5Round 22🇨🇦 CANADA12♥♣K+2-6
+0.5Round 22🇨🇦 CANADA93NT♣3+2+10
+0.4Round 6🇦🇺 AUSTRALIA14♥♣Q=-1
+0.4Round 16🇳🇴 NORWAY104♥♠9=+1
+0.3Round 16🇳🇴 NORWAY74♥♣A=+1
+0.3Round 20🇮🇪 IRELAND63NT♠3+1+0
+0.2Round 6🇦🇺 AUSTRALIA113NT♥6+2+0
+0.2Round 15🇧🇷 BRAZIL233♣♠2-1+11
+0.2Round 22🇨🇦 CANADA32♠♦A-1-2
+0.1Round 12🇮🇹 ITALY104♠♦2+1+0
+0.1Round 18🇿🇦 SOUTH AFRICA122♠♥A=+0
-0.0Round 3🇳🇱 NETHERLANDS164♠♣J=+1
-0.0Round 4🇳🇿 NEW ZEALAND74♥♣A+1+0
-0.0Round 12🇮🇹 ITALY83NT♠J+2+0
-0.0Round 15🇧🇷 BRAZIL163♠♠6+1-10
+0.0Round 17🇲🇽 MEXICO173NT♥4+2+0
+0.0Round 18🇿🇦 SOUTH AFRICA113NT♥J=+1
-0.0Round 22🇨🇦 CANADA24♠♦5=+0
-0.1Round 3🇳🇱 NETHERLANDS182♠♦2+2+10
-0.1Round 8🇪🇸 SPAIN104♠♣A=+0
-0.1Round 12🇮🇹 ITALY51NT♠2+4-12
-0.1Round 20🇮🇪 IRELAND94♥♣6+1+0
-0.2Round 17🇲🇽 MEXICO154♥♦Q+1+0
-0.2Round 20🇮🇪 IRELAND124♥♠7=-1
-0.3Round 11🇨🇱 CHILE163NT♥7+1-1
-0.3Round 11🇨🇱 CHILE202♥♣3+1-10
-0.3Round 13🇭🇰 HONG KONG CHINA233NT♣4+1-1
-0.3Round 17🇲🇽 MEXICO203NT♦4+2+13
-0.3Round 20🇮🇪 IRELAND83♠♦4+1-6
-0.4Round 4🇳🇿 NEW ZEALAND112♠♦A-1+2
-0.4Round 10🇮🇳 INDIA103NT♠2+2+0
-0.5Round 13🇭🇰 HONG KONG CHINA182♦♥A+1-1
-0.5Round 15🇧🇷 BRAZIL242♠♦4+2+6
-0.6Round 12🇮🇹 ITALY96♠♦3+1-1
-0.7Round 6🇦🇺 AUSTRALIA83♥♠A-1-2
-0.7Round 16🇳🇴 NORWAY54♥♥8=+0
-0.7Round 16🇳🇴 NORWAY94♦♣A-3-10
-0.8Round 11🇨🇱 CHILE134♥♠Q+1+13
-0.8Round 11🇨🇱 CHILE213♦♥A=+1
-1.0Round 3🇳🇱 NETHERLANDS192♠♣A=+0
-1.0Round 11🇨🇱 CHILE223NT♣10+2+0
-1.0Round 12🇮🇹 ITALY12♥♠A=+1
-1.0Round 12🇮🇹 ITALY113NT♥Q=+1
-1.0Round 13🇭🇰 HONG KONG CHINA223♣♠10+1-5
-1.1Round 8🇪🇸 SPAIN13NT♥8+2+0
-1.1Round 15🇧🇷 BRAZIL133♠♣K-1+0
-1.1Round 20🇮🇪 IRELAND14♠♥10-2+0
-1.3Round 6🇦🇺 AUSTRALIA104♠♥10-2-8
-1.4Round 6🇦🇺 AUSTRALIA23♠♦A=-1
-1.5Round 13🇭🇰 HONG KONG CHINA172♠♣6+1+0
-1.5Round 22🇨🇦 CANADA73♣♥A=+1
-1.6Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♠♥2+2-10
-1.6Round 13🇭🇰 HONG KONG CHINA163♦♥3+1+0
-1.7Round 11🇨🇱 CHILE182♥♣5-1-1
-1.7Round 20🇮🇪 IRELAND21NT♠10+1-7
-1.7Round 22🇨🇦 CANADA52NT♥4-2+0
-1.9Round 12🇮🇹 ITALY72♥♦6+1+8
-2.2Round 15🇧🇷 BRAZIL192♠♣A-1+1
-2.2Round 16🇳🇴 NORWAY86♠♦J+1+11
-2.3Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33♥♣J=-1
-2.3Round 18🇿🇦 SOUTH AFRICA104♠♥2=-3
-2.4Round 8🇪🇸 SPAIN123NT♥3-2-8
-2.5Round 4🇳🇿 NEW ZEALAND91♠♦A-1+1
-2.5Round 6🇦🇺 AUSTRALIA42♠♥A=-6
-2.5Round 8🇪🇸 SPAIN81NT♠6-1-4
-2.5Round 10🇮🇳 INDIA32♥♠A+1-6
-2.5Round 18🇿🇦 SOUTH AFRICA62NT♦Q=+1
-2.5Round 18🇿🇦 SOUTH AFRICA73NT♠9=+0
-2.7Round 10🇮🇳 INDIA123♠♦10-1-10
-2.7Round 17🇲🇽 MEXICO233NT♥5-1-6
-2.7Round 18🇿🇦 SOUTH AFRICA14♥♣3=+0
-2.8Round 4🇳🇿 NEW ZEALAND104♥♣J=+1
-2.8Round 13🇭🇰 HONG KONG CHINA153NT♠9=+0
-3.0Round 12🇮🇹 ITALY63♠♦K-3-4
-3.1Round 15🇧🇷 BRAZIL144♥♠K+2-1
-3.1Round 15🇧🇷 BRAZIL214♠♦4+1-2
-3.2Round 11🇨🇱 CHILE241NT♦3=+1
-3.2Round 15🇧🇷 BRAZIL182♠♦Q+2-1
-3.2Round 20🇮🇪 IRELAND44♠♣K-2-12
-3.3Round 13🇭🇰 HONG KONG CHINA213NT♥4-1+2
-3.3Round 15🇧🇷 BRAZIL221NT♥10-1+0
-3.4Round 3🇳🇱 NETHERLANDS145♠♦A+1-11
-3.5Round 16🇳🇴 NORWAY124♥♦A+1-8
-3.7Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53♥♣J-1-6
-3.8Round 10🇮🇳 INDIA66♦♠10-1-13
-3.9Round 10🇮🇳 INDIA52♦x♠A-2-5
-4.2Round 17🇲🇽 MEXICO243♥♦7+1-1
-4.4Round 20🇮🇪 IRELAND34♥♠A+1-1
-4.6Round 3🇳🇱 NETHERLANDS246♦♣10+1+11
-4.6Round 4🇳🇿 NEW ZEALAND23NT♠7=+0
-4.7Round 8🇪🇸 SPAIN42♥♦5=+1
-5.1Round 12🇮🇹 ITALY125♣♠6+1-11
-5.3Round 4🇳🇿 NEW ZEALAND13NT♣10+2+0
-5.4Round 18🇿🇦 SOUTH AFRICA23♠♥2-1-6
-5.5Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93♦♠3-2-6
-6.2Round 18🇿🇦 SOUTH AFRICA54♠♦4-1-5
-6.7Round 4🇳🇿 NEW ZEALAND82♠♥A-1-13
-6.8Round 3🇳🇱 NETHERLANDS156♥♠10=-12
-7.0Round 17🇲🇽 MEXICO185♦♥A=-11
-7.4Round 22🇨🇦 CANADA86♦♥7+1-4
-8.0Round 3🇳🇱 NETHERLANDS212♦x♥K-3+3
-8.0Round 13🇭🇰 HONG KONG CHINA203NT♣Q=-3
-8.3Round 17🇲🇽 MEXICO166♠♦10=+0
-9.0Round 15🇧🇷 BRAZIL153NT♥10=+0
-9.3Round 22🇨🇦 CANADA46♦♥Q-2-13
-9.6Round 6🇦🇺 AUSTRALIA33NT♠K=-10
-9.8Round 22🇨🇦 CANADA113NT♥3=-7
-11.1Round 3🇳🇱 NETHERLANDS232♠x♥Q-3-14
-11.4Round 11🇨🇱 CHILE154♠♣A=-13