🇺🇸 SUTHERLIN John · USA 1

47rank
+37.7Butler · 224 bds
+0.17per board
±4.3swing
-0.66vs par /bd · #107/122
+0.16adjusted /bd
Butler per round: 11.1 9 21.7 11.9 -19.4 8.2 16.7 -3.4 -32.9 23.5 -10.2 0.9 -28.7 29.3by round

vs par split: bidding -0.23 · play -0.05

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.16/bd

Card play — on target: opening leads 82.4% #75 of 122 · declarer play 85.7% #9 of 122 · defence 85.1% #75 of 122

Card play by contract type — on target
vs NTvs a suit
Opening leads·82.4% (34)
Declarer play·85.7% (49)
Defence·85.1% (74)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 86.7% (15) · ♦ 75.0% (4) · ♣ 85.7% (7)

vs par by strain: a suit -0.22 (162)

vs par by level: part-score +0.25 (73) · game -1.09 (75) · slam +2.07 (14)

By role: declaring +0.54/bd (-2.66 vs par · 124) · defending -0.29/bd (+1.82 vs par · 100)

By vulnerability: vulnerable +0.11/bd (-0.99 vs par · 112) · not vulnerable +0.23/bd (-0.33 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2D.GerstmanA.Ruia – A.SequiraClosed16+11.1+0.69-0.19
Round 3D.GerstmanR.Bates – A.SontagClosed16+9.0+0.56+0.62
Round 5D.GerstmanP.Vanhoutte – P.GrentheClosed16+21.7+1.36-0.06
Round 6D.GerstmanA.Yamada – K.OhnoClosed16+11.9+0.74+1.50
Round 8D.GerstmanM.Khedr – M.KhalilClosed16-19.4-1.21-0.56
Round 9D.GerstmanG.Wong – W.NeumannClosed16+8.2+0.51-1.06
Round 11D.GerstmanT.Yongchareon – P.JariyanantanetrClosed16+16.7+1.04-0.06
Round 12D.GerstmanZ.Nagy – R.KlingerClosed16-3.4-0.21-0.62
Round 14D.GerstmanB.Strater – U.KratzClosed16-32.9-2.06-2.19
Round 15D.GerstmanM.Cornell – V.CornellClosed16+23.5+1.47+0.50
Round 16D.GerstmanA.Hobart – B.BaranClosed16-10.2-0.64-3.12
Round 17D.GerstmanL.Yulin – M.WangClosed16+0.9+0.06-1.06
Round 20D.GerstmanG.Norris – F.DahlClosed16-28.7-1.79-4.12
Round 21D.GerstmanJ.Cassin – J.PelletierClosed16+29.3+1.83+1.19

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
+11.8Round 21🇬🇵 GUADELOUPE223N=+10
+11.3Round 15🇳🇿 NEW ZEALAND256♥♣K=+0
+11.1Round 5🇫🇷 FRANCE34♥♦J=+11
+9.9Round 8🇪🇬 EGYPT303N♠2-1+10
+9.8Round 15🇳🇿 NEW ZEALAND236♥♣Q=+0
+9.7Round 6🇯🇵 JAPAN97♥♦10=+0
+9.4Round 9🇭🇰 CHINA HONG KONG26♥x♦6-2+5
+9.3Round 5🇫🇷 FRANCE154♥x♠Q-2-10
+8.8Round 11🇹🇭 THAILAND293N♠Q+2+1
+8.7Round 17🇨🇳 CHINA175♦♦4=+11
+8.6Round 3🇺🇸 USA 2106♦♣4-2+13
+7.5Round 5🇫🇷 FRANCE104♥x♠7-2+9
+7.4Round 3🇺🇸 USA 273♦♣2+2+10
+7.4Round 3🇺🇸 USA 2123N♣5=+7
+7.3Round 2🇮🇳 INDIA163♠♣5+1+10
+7.0Round 17🇨🇳 CHINA283N♠3+1+1
+6.2Round 9🇭🇰 CHINA HONG KONG125♠♥A=+0
+6.1Round 12🇦🇺 AUSTRALIA103N♠9-1+12
+6.0Round 11🇹🇭 THAILAND181♠♥4-2+12
+6.0Round 21🇬🇵 GUADELOUPE244♠-2+9
+5.9Round 5🇫🇷 FRANCE95♦♥K-1+5
+5.8Round 11🇹🇭 THAILAND262♠♥4+2+10
+5.7Round 6🇯🇵 JAPAN55♦♥3+2+10
+5.3Round 21🇬🇵 GUADELOUPE324♣+1+11
+5.2Round 2🇮🇳 INDIA133♦♠2-1+13
+5.0Round 15🇳🇿 NEW ZEALAND314♠♣8-2+13
+5.0Round 21🇬🇵 GUADELOUPE214♥x+1-7
+4.9Round 12🇦🇺 AUSTRALIA34♥♦A=+0
+4.6Round 6🇯🇵 JAPAN124♥♦J=+0
+4.5Round 20🇩🇰 DENMARK134♥♣3-1+6
+4.3Round 12🇦🇺 AUSTRALIA123N♣4-1+5
+4.2Round 21🇬🇵 GUADELOUPE233N+4+2
+3.8Round 2🇮🇳 INDIA156♠♣9=+1
+3.8Round 6🇯🇵 JAPAN103N♣Q=-1
+3.8Round 15🇳🇿 NEW ZEALAND272♥♠J+4+3
+3.6Round 21🇬🇵 GUADELOUPE262♥=+5
+3.5Round 2🇮🇳 INDIA124♥♦A=+0
+3.5Round 9🇭🇰 CHINA HONG KONG103♥♥5+2+3
+3.4Round 5🇫🇷 FRANCE134♥♣Q-1+6
+3.4Round 6🇯🇵 JAPAN44♥♣K=-1
+3.4Round 12🇦🇺 AUSTRALIA66♦♣8-2+13
+3.4Round 12🇦🇺 AUSTRALIA83N♠J=+0
+3.4Round 15🇳🇿 NEW ZEALAND203♦♠7+2+10
+3.3Round 21🇬🇵 GUADELOUPE192♠=+6
+3.2Round 16🇨🇦 CANADA92N♥J=-1
+3.1Round 14🇩🇪 GERMANY51N♠9=+8
+3.0Round 17🇨🇳 CHINA274♥x♣A-3+2
+3.0Round 21🇬🇵 GUADELOUPE292♦x-2+4
+2.9Round 9🇭🇰 CHINA HONG KONG14♠♥10-2+6
+2.9Round 15🇳🇿 NEW ZEALAND284♠♥J-2+7
+2.9Round 17🇨🇳 CHINA195♣♦2+1-13
+2.8Round 11🇹🇭 THAILAND174N♦Q+2-11
+2.7Round 14🇩🇪 GERMANY33♠♣A-1+6
+2.6Round 3🇺🇸 USA 292♥♥A=+0
+2.6Round 17🇨🇳 CHINA181N♥4-2+2
+2.5Round 6🇯🇵 JAPAN155♥♣Q=+4
+2.5Round 8🇪🇬 EGYPT184♠♣A+1+0
+2.5Round 11🇹🇭 THAILAND303N♠5+2+4
+2.4Round 9🇭🇰 CHINA HONG KONG143N♦5-3+1
+2.4Round 11🇹🇭 THAILAND232♠♦10=-3
+2.4Round 16🇨🇦 CANADA123♦♠Q=+0
+2.3Round 16🇨🇦 CANADA145♣♠K=-11
+2.2Round 2🇮🇳 INDIA34♠♥3+1+0
+2.2Round 5🇫🇷 FRANCE123N♦5+1+0
+2.2Round 20🇩🇰 DENMARK23♣♠3-2+0
+2.1Round 11🇹🇭 THAILAND222♦♠A-2+5
+2.1Round 16🇨🇦 CANADA102♠♠4-2+3
+2.0Round 8🇪🇬 EGYPT225♠♥3=+0
+1.8Round 5🇫🇷 FRANCE163♠♥2-2+0
+1.8Round 11🇹🇭 THAILAND243♥♥J=+0
+1.6Round 5🇫🇷 FRANCE142♥♦2+2+6
+1.6Round 12🇦🇺 AUSTRALIA133N♥4+2+1
+1.6Round 14🇩🇪 GERMANY144♥♠A+2+1
+1.4Round 12🇦🇺 AUSTRALIA95♦♠4=+0
+1.4Round 12🇦🇺 AUSTRALIA112♠♦A+1+0
+1.4Round 17🇨🇳 CHINA312♠♦2+2+2
+1.3Round 5🇫🇷 FRANCE83N♠2=+2
+1.3Round 14🇩🇪 GERMANY73♥♣A=-10
+1.3Round 14🇩🇪 GERMANY93N♥2=+0
+1.1Round 9🇭🇰 CHINA HONG KONG133N♣K+1+1
+1.1Round 11🇹🇭 THAILAND254♠♥J-1+5
+1.1Round 14🇩🇪 GERMANY64♣♠A-2+7
+1.1Round 16🇨🇦 CANADA84♥♥J=+0
+1.0Round 2🇮🇳 INDIA94♥♦7+1-10
+1.0Round 9🇭🇰 CHINA HONG KONG93N♥6+3+1
+1.0Round 15🇳🇿 NEW ZEALAND173♠♣A-3-6
+1.0Round 16🇨🇦 CANADA114♣♠9-1+2
+1.0Round 20🇩🇰 DENMARK92♠♦3+1+0
+0.9Round 8🇪🇬 EGYPT273♦♣K-1+3
+0.9Round 9🇭🇰 CHINA HONG KONG64♥♠4-1+6
+0.9Round 15🇳🇿 NEW ZEALAND241N♠3+1+1
+0.9Round 15🇳🇿 NEW ZEALAND302♥♥7=+5
+0.8Round 2🇮🇳 INDIA84♣♠Q=+0
+0.8Round 3🇺🇸 USA 2113♥♥4+2+6
+0.8Round 6🇯🇵 JAPAN161N♠10-1+2
+0.7Round 2🇮🇳 INDIA74♥♥9+1-12
+0.7Round 8🇪🇬 EGYPT285♥♣5=+4
+0.7Round 14🇩🇪 GERMANY134♥♣3=+0
+0.6Round 2🇮🇳 INDIA13N♥Q-1+2
+0.6Round 3🇺🇸 USA 283N♥2=+0
+0.6Round 16🇨🇦 CANADA13N♦2+1+0
+0.6Round 16🇨🇦 CANADA51N♥J=-11
+0.6Round 21🇬🇵 GUADELOUPE173N-2-5
+0.5Round 3🇺🇸 USA 2161N♦10=-5
+0.5Round 5🇫🇷 FRANCE24♥♥J+1+7
+0.5Round 17🇨🇳 CHINA262♠♥6-1+1
+0.5Round 21🇬🇵 GUADELOUPE274♠-1+2
+0.4Round 6🇯🇵 JAPAN64♠♥5=+0
+0.4Round 6🇯🇵 JAPAN134♣♥A=+9
+0.4Round 12🇦🇺 AUSTRALIA54♠♦2+1+1
+0.4Round 17🇨🇳 CHINA202♦♥7+2+0
+0.4Round 17🇨🇳 CHINA223N♥5+3+11
+0.4Round 20🇩🇰 DENMARK64♥♥9=+1
+0.3Round 5🇫🇷 FRANCE41N♠4+1-1
+0.3Round 16🇨🇦 CANADA133N♦3+1+0
+0.2Round 8🇪🇬 EGYPT295♠♥J+1-1
+0.2Round 17🇨🇳 CHINA232N♦7+1+0
+0.2Round 20🇩🇰 DENMARK15♣♠A-1-5
+0.1Round 5🇫🇷 FRANCE73♠♣2+2-9
+0.1Round 6🇯🇵 JAPAN84♥♠A+1+0
+0.0Round 2🇮🇳 INDIA42♠♣Q=+0
-0.0Round 11🇹🇭 THAILAND324♠♥K+2+11
-0.0Round 15🇳🇿 NEW ZEALAND291N♠5+2-10
-0.0Round 17🇨🇳 CHINA243N♥5+1+1
+0.0Round 20🇩🇰 DENMARK84♠♣3=+1
-0.1Round 2🇮🇳 INDIA143♣♥10+1+7
-0.1Round 21🇬🇵 GUADELOUPE253N+1+0
-0.2Round 11🇹🇭 THAILAND214♥♠9+1+0
-0.2Round 16🇨🇦 CANADA151N♣3=+1
-0.3Round 17🇨🇳 CHINA291N♦4+2-1
-0.4Round 9🇭🇰 CHINA HONG KONG43♥♥5=+2
-0.4Round 9🇭🇰 CHINA HONG KONG74♦♣A-1-11
-0.4Round 11🇹🇭 THAILAND314♠♠3+1+0
-0.4Round 15🇳🇿 NEW ZEALAND223♣♦10+2+6
-0.4Round 16🇨🇦 CANADA74♠♦2=+1
-0.4Round 21🇬🇵 GUADELOUPE283♦-1+5
-0.5Round 8🇪🇬 EGYPT203N♥4+1+0
-0.5Round 16🇨🇦 CANADA33N♥9+1-10
-0.5Round 20🇩🇰 DENMARK161N♠3+1-1
-0.7Round 15🇳🇿 NEW ZEALAND183♦♣9-1+2
-0.7Round 20🇩🇰 DENMARK143N♥8+2+11
-0.7Round 21🇬🇵 GUADELOUPE302♣+2+0
-0.8Round 6🇯🇵 JAPAN16♣♥7=+11
-0.8Round 9🇭🇰 CHINA HONG KONG34♠♣Q-1+3
-0.8Round 9🇭🇰 CHINA HONG KONG111♠♣9=+2
-0.9Round 3🇺🇸 USA 2133N♠6+2-1
-0.9Round 6🇯🇵 JAPAN112♠♦A+2-1
-1.0Round 3🇺🇸 USA 211N♦Q+1-7
-1.0Round 8🇪🇬 EGYPT233N♠J=+0
-1.0Round 14🇩🇪 GERMANY154♥♦9+3-15
-1.1Round 12🇦🇺 AUSTRALIA144♥♦5-2+1
-1.2Round 3🇺🇸 USA 234♥♦A=+0
-1.2Round 15🇳🇿 NEW ZEALAND264♥♦A+1+0
-1.3Round 11🇹🇭 THAILAND285♥♠Q+1-14
-1.3Round 15🇳🇿 NEW ZEALAND322♥♠K+1-1
-1.4Round 2🇮🇳 INDIA64♣♠K=+0
-1.4Round 3🇺🇸 USA 2151N♠K-2-5
-1.5Round 2🇮🇳 INDIA26♣♥A=+2
-1.6Round 12🇦🇺 AUSTRALIA13♠♥A-1-6
-1.6Round 14🇩🇪 GERMANY13N♣3+1-1
-1.6Round 20🇩🇰 DENMARK43N♠4+2-12
-1.6Round 20🇩🇰 DENMARK115♥♠A=+0
-1.7Round 20🇩🇰 DENMARK34♥♠A-1-5
-1.9Round 16🇨🇦 CANADA163♠♦4-1-5
-1.9Round 20🇩🇰 DENMARK55♥♠2=-13
-2.0Round 3🇺🇸 USA 252♥♥7-1+2
-2.0Round 9🇭🇰 CHINA HONG KONG155♥♠4-2+0
-2.1Round 17🇨🇳 CHINA302♣♠A-1-4
-2.2Round 3🇺🇸 USA 263♠♣2=-10
-2.2Round 9🇭🇰 CHINA HONG KONG163♠♦Q=-6
-2.2Round 16🇨🇦 CANADA62♠♥8-1-4
-2.3Round 2🇮🇳 INDIA103♠♣7+1-10
-2.6Round 12🇦🇺 AUSTRALIA164♠♦3+2-11
-2.7Round 3🇺🇸 USA 223♣♣7+1+9
-3.0Round 5🇫🇷 FRANCE115♣♥A-1-5
-3.0Round 6🇯🇵 JAPAN144♥x♦J=-7
-3.0Round 8🇪🇬 EGYPT196♣♥3=+2
-3.0Round 8🇪🇬 EGYPT243♥♦A+1-1
-3.0Round 8🇪🇬 EGYPT313♣♥7=-5
-3.0Round 9🇭🇰 CHINA HONG KONG55♣♣6+1-15
-3.1Round 6🇯🇵 JAPAN32♦♥Q=-8
-3.1Round 14🇩🇪 GERMANY24♦♥A-3-4
-3.1Round 21🇬🇵 GUADELOUPE313♦-2-5
-3.2Round 11🇹🇭 THAILAND205♣♣10-1-5
-3.2Round 11🇹🇭 THAILAND272♠♥5=+1
-3.3Round 8🇪🇬 EGYPT323♦♣A=+0
-3.3Round 14🇩🇪 GERMANY83♣♠Q+1-6
-3.5Round 3🇺🇸 USA 244♠♦Q=-3
-3.7Round 20🇩🇰 DENMARK153N♥6-1-12
-3.8Round 14🇩🇪 GERMANY124♠♣A-2-2
-3.9Round 21🇬🇵 GUADELOUPE202N-1-12
-4.0Round 3🇺🇸 USA 2142♥♦A=-6
-4.0Round 6🇯🇵 JAPAN72N♣9-1-5
-4.0Round 12🇦🇺 AUSTRALIA72♦♣5-2-3
-4.0Round 15🇳🇿 NEW ZEALAND193N♥J-1-12
-4.1Round 12🇦🇺 AUSTRALIA43♣♠Q-2-7
-4.2Round 2🇮🇳 INDIA113♦♠8=-6
-4.3Round 8🇪🇬 EGYPT214♠♠3+1+0
-4.3Round 14🇩🇪 GERMANY164♠♦2+3+12
-4.5Round 2🇮🇳 INDIA56♠♥2=+0
-4.5Round 8🇪🇬 EGYPT173N♥6+3-11
-4.5Round 8🇪🇬 EGYPT254♥♦3=+0
-5.4Round 14🇩🇪 GERMANY103N♣4+3-13
-5.4Round 17🇨🇳 CHINA324♠♦6=-6
-5.8Round 21🇬🇵 GUADELOUPE182♠-2-6
-6.0Round 5🇫🇷 FRANCE53N♦K=+1
-6.1Round 20🇩🇰 DENMARK103♥♠K-1-12
-6.5Round 16🇨🇦 CANADA23N♣10=-6
-6.7Round 5🇫🇷 FRANCE64♠♣+2-16
-6.9Round 20🇩🇰 DENMARK73N♠9-2-13
-7.6Round 5🇫🇷 FRANCE13N♦10=-7
-7.7Round 6🇯🇵 JAPAN26♠♥K=+11
-7.9Round 12🇦🇺 AUSTRALIA25♦♣9+1-5
-7.9Round 15🇳🇿 NEW ZEALAND213N♠Q=-10
-8.3Round 11🇹🇭 THAILAND194N♣Q+1-17
-8.5Round 8🇪🇬 EGYPT262N♥4+3-10
-8.5Round 14🇩🇪 GERMANY44♠♥Q=-1
-8.5Round 17🇨🇳 CHINA255♦♦4-2-13
-9.0Round 12🇦🇺 AUSTRALIA154♥♣Q=-11
-9.6Round 9🇭🇰 CHINA HONG KONG81♠x♥A-2-15
-9.9Round 17🇨🇳 CHINA214♥♣K=-11
-12.1Round 16🇨🇦 CANADA44♥♦6=-9
-12.3Round 20🇩🇰 DENMARK126♠x♥10=-12
-13.7Round 14🇩🇪 GERMANY116♣♥Q-1-17