🇯🇵 MATSUDA Takashi · JAPAN

84rank
-82.7Butler · 208 bds
-0.40per board
±4.9swing
-0.85vs par /bd · #96/106
-0.19adjusted /bd
Butler per round: -19.2 -11 -6.9 -32 46.8 -3.9 -13.3 -9.4 1.7 -24.3 9.3 -36.2 15.7by round

vs par split: bidding -0.63 · play -0.19

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted -0.19/bd

Card play — on target: opening leads 88.7% #3 of 106 · declarer play 69.2% #77 of 106 · defence 88.3% #30 of 106

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (15)92.1% (38)
Declarer play65.0% (20)71.9% (32)
Defence84.8% (33)90.0% (70)

Opening leads by suit led: ♠ 86.7% (15) · ♥ 90.9% (11) · ♦ 71.4% (7) · ♣ 95.0% (20)

vs par by strain: NT -1.16 (67) · a suit -0.66 (139)

vs par by level: part-score -0.54 (82) · game -1.14 (109) · slam -0.07 (15)

By role: declaring -0.47/bd (-3.24 vs par · 105) · defending -0.33/bd (+1.58 vs par · 103)

By vulnerability: vulnerable -0.33/bd (-1.09 vs par · 104) · not vulnerable -0.46/bd (-0.61 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2S.AitaN.Edgtton – A.HungClosed16-19.2-1.20-3.19
Round 3S.AitaM.Di Franco – G.ZanasiClosed16-11.0-0.69-3.75
Round 5S.AitaM.Dam Mortensen – M.RohrbergClosed16-6.9-0.43-0.44
Round 6S.AitaM.Meyouhas – D.PadonClosed16-32.0-2.00-3.62
Round 8S.AitaA.Darwish – M.Moustafa ShedidOpen16+46.8+2.92+0.81
Round 9S.AitaM.Towner – M.AgicaClosed16-3.9-0.24-1.81
Round 10S.AitaR.Tam – G.HoClosed16-13.3-0.83-1.88
Round 12S.AitaE.Lim – J.OngOpen16-9.4-0.59+0.38
Round 13S.AitaZ.Khan – M.HussainOpen16+1.7+0.11+0.19
Round 14S.AitaF.Ferro – F.Montes De OcaOpen16-24.3-1.52-0.38
Round 16S.AitaA.Helmich – G.HopClosed16+9.3+0.58+2.38
Round 17D.SugimotoT.Battaggia – R.DiasClosed16-36.2-2.26-1.50
Round 19S.AitaN.Vasilev – Z.SiderovOpen16+15.7+0.98+1.75

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
+13.1Round 8🇪🇬 EGYPT25♥♣A=+14
+12.4Round 6🇮🇱 ISRAEL134♠x♦10=+12
+12.3Round 13🇵🇰 PAKISTAN104♠♦6=+9
+12.1Round 5🇩🇰 DENMARK24♠x♦J=+12
+11.6Round 19🇧🇬 BULGARIA165♥x♦2-5+10
+10.9Round 3🇮🇹 ITALY43NT♥5+1+13
+9.8Round 9🇺🇸 USA113NT♣3-2+11
+8.9Round 8🇪🇬 EGYPT34♥♣K=+10
+8.8Round 16🇳🇱 NETHERLANDS16NT♣3-1+11
+8.2Round 17🇧🇷 BRAZIL15♦♠3-1+8
+7.7Round 9🇺🇸 USA154♠x♣K-1+11
+7.5Round 5🇩🇰 DENMARK36♥♥8-1+11
+7.3Round 2🇦🇺 AUSTRALIA34♠♥K-2+7
+7.3Round 19🇧🇬 BULGARIA103♥♣J-3+9
+7.2Round 5🇩🇰 DENMARK73NT♣J=-13
+7.1Round 8🇪🇬 EGYPT63NT♠5=+0
+7.0Round 2🇦🇺 AUSTRALIA26♠♥3=+0
+6.7Round 8🇪🇬 EGYPT153NT♥7-1+12
+6.5Round 8🇪🇬 EGYPT117♥♣8=+0
+6.5Round 16🇳🇱 NETHERLANDS93♦♥K+3+12
+6.4Round 3🇮🇹 ITALY133NTx♣10=-12
+6.1Round 3🇮🇹 ITALY74♠♠J-1+6
+5.8Round 8🇪🇬 EGYPT41NT♣5+2+0
+5.8Round 17🇧🇷 BRAZIL126NT♣2=+0
+5.8Round 19🇧🇬 BULGARIA64♥♥5+2+11
+5.7Round 10🇭🇰 CHINA HONG KONG123NT♦9=-1
+5.5Round 14🇦🇷 ARGENTINA133♣♣3+1+10
+5.3Round 14🇦🇷 ARGENTINA144♠♦9-2+6
+4.9Round 13🇵🇰 PAKISTAN136♥♣A-1+7
+4.7Round 9🇺🇸 USA174♥♦J=-1
+4.5Round 10🇭🇰 CHINA HONG KONG55♥x♣K-2+5
+4.4Round 17🇧🇷 BRAZIL135♦♣2-2+8
+4.2Round 17🇧🇷 BRAZIL34♦♠5=+9
+3.9Round 5🇩🇰 DENMARK156♥♥5+1+13
+3.9Round 13🇵🇰 PAKISTAN83♦♥2-1+5
+3.9Round 14🇦🇷 ARGENTINA14♥♦K=+3
+3.6Round 19🇧🇬 BULGARIA43NT♥2=+0
+3.5Round 3🇮🇹 ITALY31NT♠3+2+0
+3.5Round 5🇩🇰 DENMARK103NT♥5+2+2
+3.5Round 8🇪🇬 EGYPT144♣♦10-4+3
+3.4Round 2🇦🇺 AUSTRALIA82♥x♣4-1+0
+3.3Round 12🇸🇬 SINGAPORE74♥♣Q=+0
+3.2Round 14🇦🇷 ARGENTINA63♦♠Q-1-1
+3.2Round 14🇦🇷 ARGENTINA105♥♦Q=+0
+2.9Round 12🇸🇬 SINGAPORE134♥♠A-2+2
+2.9Round 19🇧🇬 BULGARIA13♠♦10=+6
+2.8Round 16🇳🇱 NETHERLANDS42♠x♣4-2+14
+2.8Round 19🇧🇬 BULGARIA113♣x♣J-1+7
+2.4Round 10🇭🇰 CHINA HONG KONG62NT♠10-1+4
+2.4Round 12🇸🇬 SINGAPORE62NT♠8+1+10
+2.3Round 2🇦🇺 AUSTRALIA41NT♠4=+0
+2.3Round 8🇪🇬 EGYPT53♥♦6=+0
+2.3Round 16🇳🇱 NETHERLANDS121♠♦Q=+5
+2.2Round 9🇺🇸 USA1163NT♥5+1+1
+2.1Round 9🇺🇸 USA183♥♦5=+1
+1.9Round 2🇦🇺 AUSTRALIA143NT♠5+1+0
+1.9Round 14🇦🇷 ARGENTINA33♥♣8=-7
+1.8Round 8🇪🇬 EGYPT163NT♠2+2+0
+1.8Round 12🇸🇬 SINGAPORE24♠♦K+1+0
+1.8Round 17🇧🇷 BRAZIL161NT♣2+2+6
+1.7Round 8🇪🇬 EGYPT122♦♠Q=+5
+1.6Round 8🇪🇬 EGYPT14♠♥K=-11
+1.6Round 10🇭🇰 CHINA HONG KONG14♥♠6+1+0
+1.5Round 5🇩🇰 DENMARK112♠♥10=+11
+1.5Round 13🇵🇰 PAKISTAN23NT♠J+2+13
+1.5Round 16🇳🇱 NETHERLANDS143♣♦K=-7
+1.5Round 17🇧🇷 BRAZIL44♠x♣2=-4
+1.4Round 10🇭🇰 CHINA HONG KONG162♥♥8+2+1
+1.3Round 8🇪🇬 EGYPT94♠♥K-1-2
+1.3Round 19🇧🇬 BULGARIA83NT♦Q-1+5
+1.2Round 2🇦🇺 AUSTRALIA63♠♥5+1-6
+1.2Round 6🇮🇱 ISRAEL25♦x♦3-2+0
+1.2Round 19🇧🇬 BULGARIA74♥♦7-1+12
+1.1Round 10🇭🇰 CHINA HONG KONG83NT♥6+1+0
+1.1Round 12🇸🇬 SINGAPORE45♣♥4-1+12
+1.1Round 19🇧🇬 BULGARIA144♥♦3+1+4
+1.0Round 16🇳🇱 NETHERLANDS71NT♥K+1+1
+0.9Round 16🇳🇱 NETHERLANDS21NT♠2-1+2
+0.8Round 12🇸🇬 SINGAPORE101♥♣7+1+0
+0.8Round 13🇵🇰 PAKISTAN32♠♣A-1-2
+0.7Round 16🇳🇱 NETHERLANDS82NT♠3-1+4
+0.6Round 2🇦🇺 AUSTRALIA163NT♥5-2+7
+0.6Round 6🇮🇱 ISRAEL64♥♦J+2-11
+0.6Round 19🇧🇬 BULGARIA93NT♠4+1+0
+0.5Round 2🇦🇺 AUSTRALIA154♠♣7=+0
+0.5Round 9🇺🇸 USA1123NT♠2+2+11
+0.5Round 12🇸🇬 SINGAPORE81NT♠K=+1
+0.5Round 12🇸🇬 SINGAPORE94♥♠8+1+0
+0.5Round 13🇵🇰 PAKISTAN64♠♦9=-1
+0.4Round 3🇮🇹 ITALY23NT♣6=+0
+0.4Round 3🇮🇹 ITALY141NT♠3=+0
+0.4Round 9🇺🇸 USA1106NT♣10+1+1
+0.4Round 13🇵🇰 PAKISTAN144♥♦10=+1
+0.3Round 12🇸🇬 SINGAPORE125♣♥9-1+3
+0.3Round 16🇳🇱 NETHERLANDS62♥♣10=+6
+0.3Round 16🇳🇱 NETHERLANDS154♥♠Q+2+13
+0.2Round 16🇳🇱 NETHERLANDS52♦♥9+1+1
+0.1Round 13🇵🇰 PAKISTAN164♥♣A+1+0
+0.1Round 16🇳🇱 NETHERLANDS34♠♥K-2+5
+0.0Round 12🇸🇬 SINGAPORE154♠♣10+1+0
-0.0Round 13🇵🇰 PAKISTAN54♥♦6+1+0
-0.1Round 2🇦🇺 AUSTRALIA111NT♣J+1+7
-0.1Round 9🇺🇸 USA1143NT♣10+2-11
-0.3Round 5🇩🇰 DENMARK44♠♣3=+1
-0.3Round 12🇸🇬 SINGAPORE161NT♠4+1+0
-0.3Round 14🇦🇷 ARGENTINA74♠♠8+2+13
-0.4Round 6🇮🇱 ISRAEL81NT♠6-1-4
-0.4Round 10🇭🇰 CHINA HONG KONG141NT♥7+1+1
-0.4Round 14🇦🇷 ARGENTINA22♣♣7+1+0
-0.5Round 3🇮🇹 ITALY13NT♣K=+0
-0.5Round 6🇮🇱 ISRAEL111NT♣3=-2
-0.5Round 9🇺🇸 USA191NT♦4-1-1
-0.7Round 13🇵🇰 PAKISTAN41♠♦8+2+0
-0.8Round 2🇦🇺 AUSTRALIA53NT♠K+1-16
-0.8Round 16🇳🇱 NETHERLANDS114♥♥9=-3
-0.8Round 17🇧🇷 BRAZIL104♥♠6+1+0
-0.9Round 2🇦🇺 AUSTRALIA103NT♥Q+1-12
-1.0Round 3🇮🇹 ITALY52♠♣9+3-6
-1.0Round 6🇮🇱 ISRAEL34♥♠3+2-1
-1.1Round 5🇩🇰 DENMARK53♦♥3=+0
-1.1Round 8🇪🇬 EGYPT84♥♦7+1+0
-1.1Round 9🇺🇸 USA121NT♣7=-6
-1.1Round 14🇦🇷 ARGENTINA83♠x♥A-1+7
-1.2Round 3🇮🇹 ITALY125♦♠K+1-11
-1.2Round 8🇪🇬 EGYPT73NT♠5+1+0
-1.2Round 13🇵🇰 PAKISTAN92♥♥10=+0
-1.3Round 9🇺🇸 USA133♦♦Q-1-4
-1.4Round 6🇮🇱 ISRAEL123NT♥7+1+1
-1.4Round 13🇵🇰 PAKISTAN115♣♣5+1-1
-1.5Round 5🇩🇰 DENMARK61NT♥4+2-1
-1.5Round 6🇮🇱 ISRAEL73♣♠Q+2-10
-1.6Round 10🇭🇰 CHINA HONG KONG133♥♥6=+0
-1.7Round 8🇪🇬 EGYPT103♥♥2=-6
-1.8Round 10🇭🇰 CHINA HONG KONG33♠♦10=+0
-1.9Round 10🇭🇰 CHINA HONG KONG42♥♥5+1-8
-2.2Round 13🇵🇰 PAKISTAN125♦♠7+2-11
-2.3Round 3🇮🇹 ITALY102♥♠10-1-5
-2.3Round 10🇭🇰 CHINA HONG KONG26NT♠4-2-11
-2.4Round 3🇮🇹 ITALY152♥♠K+3-2
-2.7Round 12🇸🇬 SINGAPORE113♥♠K=+7
-2.8Round 5🇩🇰 DENMARK14♠♦5+2-11
-2.8Round 19🇧🇬 BULGARIA21NT♥10+1+0
-2.9Round 2🇦🇺 AUSTRALIA93♠♥9-2+1
-3.1Round 6🇮🇱 ISRAEL161NT♣Q+1+0
-3.1Round 19🇧🇬 BULGARIA123NT♥4+1-10
-3.2Round 3🇮🇹 ITALY113♦♦A+3-2
-3.2Round 6🇮🇱 ISRAEL41NT♦7-2-3
-3.2Round 10🇭🇰 CHINA HONG KONG113♠♣Q+1-4
-3.2Round 13🇵🇰 PAKISTAN73NT♦6=+0
-3.2Round 19🇧🇬 BULGARIA54♥♣10=+0
-3.3Round 12🇸🇬 SINGAPORE32♥♦Q+3-6
-3.5Round 5🇩🇰 DENMARK92♥♠K+1+0
-3.5Round 6🇮🇱 ISRAEL91NT♣J+1-1
-3.5Round 14🇦🇷 ARGENTINA16Pass-4
-3.6Round 9🇺🇸 USA162♠♠A+1-7
-3.7Round 16🇳🇱 NETHERLANDS162♠♣6=-5
-3.7Round 17🇧🇷 BRAZIL113NT♠6=+1
-3.8Round 5🇩🇰 DENMARK163NT♣2=+1
-3.8Round 10🇭🇰 CHINA HONG KONG71NT♠5+1+1
-3.8Round 12🇸🇬 SINGAPORE54♠♥A-1-6
-3.8Round 19🇧🇬 BULGARIA153♣♠K+1-7
-4.1Round 6🇮🇱 ISRAEL10Pass-4
-4.2Round 10🇭🇰 CHINA HONG KONG94♠x♣K-1-9
-4.2Round 19🇧🇬 BULGARIA35♥♦6+1-12
-4.3Round 16🇳🇱 NETHERLANDS134♥♠8-1-6
-4.4Round 14🇦🇷 ARGENTINA124♥♥8+1+0
-4.6Round 17🇧🇷 BRAZIL73♠♣3=+0
-4.8Round 6🇮🇱 ISRAEL13♣♣K+2-6
-4.8Round 9🇺🇸 USA1114♥♣3=-8
-5.0Round 14🇦🇷 ARGENTINA154♠♥2=+0
-5.1Round 9🇺🇸 USA143NT♥10-1-12
-5.2Round 9🇺🇸 USA1154♠♠8=-7
-5.4Round 5🇩🇰 DENMARK123NT♠9-3-12
-5.4Round 10🇭🇰 CHINA HONG KONG104♥♣A=-3
-5.4Round 10🇭🇰 CHINA HONG KONG153♠♦2+2-6
-5.4Round 19🇧🇬 BULGARIA133♥♣4=-7
-5.5Round 17🇧🇷 BRAZIL153♦♦2-3-5
-5.8Round 6🇮🇱 ISRAEL53NT♣7-3-9
-5.9Round 17🇧🇷 BRAZIL62♠♣2=-6
-6.1Round 12🇸🇬 SINGAPORE144♦♠2-1-9
-6.1Round 13🇵🇰 PAKISTAN154♠♥A-1-6
-6.2Round 2🇦🇺 AUSTRALIA76NT♥4-1-13
-6.5Round 6🇮🇱 ISRAEL145♥♣3-1-11
-6.5Round 17🇧🇷 BRAZIL54♥♦2-4-11
-6.6Round 3🇮🇹 ITALY84♠x♥6-2-5
-6.8Round 12🇸🇬 SINGAPORE14♠♥A-1-8
-6.8Round 17🇧🇷 BRAZIL145♦x♠7=-3
-6.9Round 3🇮🇹 ITALY94♠♥Q+1-11
-7.0Round 14🇦🇷 ARGENTINA52NT♠8=-12
-7.1Round 3🇮🇹 ITALY64♥x♠A-2-12
-7.3Round 5🇩🇰 DENMARK83NT♣7-2-11
-7.3Round 14🇦🇷 ARGENTINA94♥♦A-2-11
-7.3Round 16🇳🇱 NETHERLANDS104♣♠A+2-15
-7.5Round 3🇮🇹 ITALY163NT♠Q+3-13
-7.5Round 5🇩🇰 DENMARK134♠♦10-3-10
-7.9Round 13🇵🇰 PAKISTAN13NT♥6-3-11
-7.9Round 14🇦🇷 ARGENTINA116♥♦A=+0
-8.6Round 2🇦🇺 AUSTRALIA134♠♠5-1-12
-8.6Round 17🇧🇷 BRAZIL85♥♠K-1-8
-9.4Round 5🇩🇰 DENMARK146NT♠9=+0
-9.5Round 8🇪🇬 EGYPT134♥♠5-1-12
-9.5Round 17🇧🇷 BRAZIL96♠♣A-1-11
-9.6Round 9🇺🇸 USA1131♣x♣Q-2-8
-10.2Round 17🇧🇷 BRAZIL23NT♥8+3-8
-10.4Round 6🇮🇱 ISRAEL156♣♠5=-9
-10.4Round 14🇦🇷 ARGENTINA44♠♠J=-10
-10.8Round 2🇦🇺 AUSTRALIA127♠♥3=+0
-13.1Round 2🇦🇺 AUSTRALIA13♥x♠Q-4-14