🇺🇸 MECKSTROTH Jeff · USA1

9rank
+158.6Butler · 272 bds
+0.58per board
±3.6swing
+0.39vs par /bd · #25/123
+0.44adjusted /bd
Butler per round: 5.1 22.4 12.4 14.6 6.3 29 -15.2 -6 9.6 14.4 -5.5 10.6 -14.5 25.4 -4.8 17 37.8by round

vs par split: bidding +0.07 · play +0.32

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.44/bd

Card play — on target: opening leads 84.5% #45 of 123 · declarer play 78.1% #56 of 123 · defence 93.7% #7 of 123

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (20)88.2% (51)
Declarer play71.4% (21)81.4% (43)
Defence90.9% (33)94.7% (94)

Opening leads by suit led: ♠ 72.2% (18) · ♥ 93.8% (16) · ♦ 76.5% (17) · ♣ 95.0% (20)

vs par by strain: NT -0.36 (85) · a suit +0.74 (187)

vs par by level: part-score +0.89 (106) · game +0.03 (150) · slam +0.56 (16)

By role: declaring +0.63/bd (-1.77 vs par · 145) · defending +0.53/bd (+2.87 vs par · 127)

By vulnerability: vulnerable +0.40/bd (+0.05 vs par · 136) · not vulnerable +0.77/bd (+0.73 vs par · 136)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.RodwellT.Helness – G.HelgemoClosed16+5.1+0.32+1.44
Round 3E.RodwellJ.Chung – H.LiuOpen16+22.4+1.40+1.81
Round 4E.RodwellE.Muzzio – H.CamberosClosed16+12.4+0.78+2.38
Round 5E.RodwellL.De Carvalho – R.DiasClosed16+14.6+0.91+0.31
Round 6E.RodwellJ.Sylvan – F.WrangClosed16+6.3+0.39-1.12
Round 8E.RodwellM.Rehder – H.HaeuslerClosed16+29.0+1.81+1.62
Round 9E.RodwellB.Moss – J.GrueOpen16-15.2-0.95-0.81
Round 10E.RodwellF.Volcker – T.BessisClosed16-6.0-0.38-0.31
Round 11E.RodwellD.Gerin – J.PelletierOpen16+9.6+0.60+0.62
Round 12E.RodwellD.Majumder – S.MukherjeeOpen16+14.4+0.90+1.50
Round 14E.RodwellB.Van Den Bos – J.Van LankveldClosed16-5.5-0.34-1.25
Round 15E.RodwellC.Bosenberg – N.EberOpen16+10.6+0.66+2.25
Round 16E.RodwellM.Rahman – M.ChowdhuryClosed16-14.5-0.91-2.75
Round 17E.RodwellG.Donati – A.GandogliaOpen16+25.4+1.59+0.44
Round 18E.RodwellV.Mihov – G.KarakolevOpen16-4.8-0.30+0.06
Round 20E.RodwellH.Dagher – O.El GeddawiClosed16+17.0+1.06-0.81
Round 21E.RodwellJ.Li – B.ZhangOpen16+37.8+2.36+1.31

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
+12.3Round 1🇲🇨 MONACO43NTx♥10=+12
+10.3Round 12🇮🇳 INDIA324♠♥6=+10
+10.0Round 17🇮🇹 ITALY153NT♣J=+0
+9.9Round 11🇬🇵 GUADELOUPE46♠♦9-1+13
+8.4Round 14🇳🇱 NETHERLANDS185♥x♠Q-3+12
+8.3Round 17🇮🇹 ITALY114♠x♦K-3+2
+8.2Round 21🇨🇳 CHINA152NT♠10+1+8
+8.1Round 17🇮🇹 ITALY107♠♠7-1+17
+8.0Round 21🇨🇳 CHINA94♥x♥9=+5
+7.7Round 8🇩🇪 GERMANY273NT♦5-2+11
+7.5Round 20🇪🇬 EGYPT184♥♦K=+7
+7.2Round 3🇹🇼 CHINESE TAIPEI33NT♥9-1+6
+7.2Round 3🇹🇼 CHINESE TAIPEI63NT♥6-3+14
+7.1Round 6🇸🇪 SWEDEN234♠♦Q+2+9
+7.0Round 4🇦🇷 ARGENTINA242♣x♥J=+7
+6.9Round 15🇿🇦 SOUTH AFRICA34♠♦K=+7
+6.9Round 21🇨🇳 CHINA122♠♦J+3+10
+6.5Round 1🇲🇨 MONACO124♥♣6+2+16
+6.5Round 11🇬🇵 GUADELOUPE93♠♦2-1+12
+6.5Round 20🇪🇬 EGYPT174♠♦A=+0
+5.9Round 6🇸🇪 SWEDEN202♥♦K=+6
+5.9Round 12🇮🇳 INDIA243♣♥6-3+6
+5.9Round 16🇧🇩 BANGLADESH233NT♠3+1+1
+5.6Round 10🇫🇷 FRANCE326♥x♠A-3+17
+5.6Round 20🇪🇬 EGYPT243♣♦10+1+1
+5.4Round 5🇧🇷 BRAZIL55♣♠10=-1
+5.3Round 3🇹🇼 CHINESE TAIPEI122♠♥3=+6
+5.2Round 4🇦🇷 ARGENTINA306NT♦7=-10
+5.2Round 8🇩🇪 GERMANY291NT♥A+2+6
+5.1Round 11🇬🇵 GUADELOUPE83NT♥4=+3
+5.0Round 8🇩🇪 GERMANY246♦♣3=+0
+5.0Round 15🇿🇦 SOUTH AFRICA13NT♠9-1+10
+5.0Round 21🇨🇳 CHINA64♥♦5-1+5
+4.9Round 12🇮🇳 INDIA193♥♥6+1+7
+4.9Round 20🇪🇬 EGYPT306♥♦5=+0
+4.8Round 14🇳🇱 NETHERLANDS254♥♥3+1+4
+4.7Round 15🇿🇦 SOUTH AFRICA104♥♦Q-2+2
+4.7Round 20🇪🇬 EGYPT315♣♥4-1+12
+4.6Round 18🇧🇬 BULGARIA272♠♣10=+11
+4.3Round 8🇩🇪 GERMANY323♥♦5=-6
+4.3Round 17🇮🇹 ITALY64♥♦K+1+0
+4.3Round 18🇧🇬 BULGARIA234♠♦J+2+13
+4.1Round 4🇦🇷 ARGENTINA184♠♦Q-2+5
+4.0Round 10🇫🇷 FRANCE214♠♥6-1-2
+3.9Round 20🇪🇬 EGYPT211NT♣Q-2+7
+3.8Round 10🇫🇷 FRANCE264♠♥Q-1+6
+3.7Round 8🇩🇪 GERMANY213NT♣A-2+11
+3.5Round 6🇸🇪 SWEDEN253♥♦2=+1
+3.5Round 12🇮🇳 INDIA235♠♥6+1+13
+3.5Round 15🇿🇦 SOUTH AFRICA123♠♦2+2+6
+3.3Round 4🇦🇷 ARGENTINA191NT♠J-2+7
+3.2Round 1🇲🇨 MONACO65♦x♦10-2+4
+3.2Round 1🇲🇨 MONACO71NT♠3-2+3
+3.2Round 8🇩🇪 GERMANY263NT♦3-2+7
+3.2Round 12🇮🇳 INDIA223NT♥6-1+10
+3.2Round 15🇿🇦 SOUTH AFRICA96♣♠4=-2
+3.2Round 15🇿🇦 SOUTH AFRICA131NT♥6=+5
+3.1Round 1🇲🇨 MONACO94♥♦8-2+6
+3.1Round 3🇹🇼 CHINESE TAIPEI103♠♣A=+12
+3.1Round 21🇨🇳 CHINA104♠♥10-2+8
+3.0Round 17🇮🇹 ITALY42♠♦K-1+0
+3.0Round 21🇨🇳 CHINA115♣x♠K-3+2
+2.9Round 5🇧🇷 BRAZIL64♠♠10+1+0
+2.9Round 11🇬🇵 GUADELOUPE31NT♣4+3+1
+2.9Round 12🇮🇳 INDIA212♥♥6=+0
+2.9Round 16🇧🇩 BANGLADESH194♠♣4-2+7
+2.8Round 4🇦🇷 ARGENTINA312♠♣2+1+11
+2.8Round 5🇧🇷 BRAZIL85♥x♠4-3+5
+2.7Round 5🇧🇷 BRAZIL13♥♦8-1+4
+2.7Round 5🇧🇷 BRAZIL73♥♣4=+1
+2.7Round 10🇫🇷 FRANCE184♥♠5+1-13
+2.7Round 17🇮🇹 ITALY164♠x♦K-1+9
+2.7Round 21🇨🇳 CHINA83♠♣Q=+1
+2.4Round 8🇩🇪 GERMANY191NT♦J=-1
+2.4Round 15🇿🇦 SOUTH AFRICA53NT♦Q+1+0
+2.3Round 21🇨🇳 CHINA144♠x♠3-2+0
+2.2Round 6🇸🇪 SWEDEN173♠♦K=+1
+2.2Round 18🇧🇬 BULGARIA174♥♠8-1+4
+2.1Round 3🇹🇼 CHINESE TAIPEI54♠♥10+1+0
+2.1Round 8🇩🇪 GERMANY221NT♠K+2+0
+2.1Round 20🇪🇬 EGYPT276♥♥10=+0
+2.0Round 3🇹🇼 CHINESE TAIPEI153NT♠5-1+5
+2.0Round 4🇦🇷 ARGENTINA222♠♥Q=+9
+2.0Round 9🇺🇸 USA295♣♠2-1+2
+2.0Round 17🇮🇹 ITALY134♥♥3+1+1
+2.0Round 21🇨🇳 CHINA23♠♣3=+0
+1.9Round 10🇫🇷 FRANCE273♣♦2=+0
+1.8Round 4🇦🇷 ARGENTINA282♥♣4+1+7
+1.8Round 5🇧🇷 BRAZIL102♣♥A=-1
+1.8Round 8🇩🇪 GERMANY174♠♥2+2+11
+1.8Round 21🇨🇳 CHINA166NT♣10=-13
+1.7Round 17🇮🇹 ITALY23♥♥3=+0
+1.7Round 21🇨🇳 CHINA54♠♥Q+1+0
+1.6Round 6🇸🇪 SWEDEN294♣♠A=+0
+1.6Round 9🇺🇸 USA253NT♦5-2+5
+1.6Round 16🇧🇩 BANGLADESH223♠♥K+2+2
+1.6Round 18🇧🇬 BULGARIA204♥♣K+1+0
+1.5Round 4🇦🇷 ARGENTINA171NT♠Q+3-6
+1.5Round 9🇺🇸 USA282♥♣9+2+6
+1.5Round 14🇳🇱 NETHERLANDS321NT♣2=+5
+1.5Round 16🇧🇩 BANGLADESH291NT♠2+1+1
+1.4Round 3🇹🇼 CHINESE TAIPEI93NT♠7+1+0
+1.4Round 6🇸🇪 SWEDEN184♠♣K+2-13
+1.4Round 9🇺🇸 USA2101NT♦8-1+6
+1.3Round 16🇧🇩 BANGLADESH173♥♣3-1+5
+1.2Round 3🇹🇼 CHINESE TAIPEI23NT♦3+2+1
+1.1Round 3🇹🇼 CHINESE TAIPEI11NT♣4=+6
+1.1Round 18🇧🇬 BULGARIA214♠x♠A-3+0
+1.0Round 11🇬🇵 GUADELOUPE143♥♠6=+0
+1.0Round 12🇮🇳 INDIA262♦♥6-1+0
+1.0Round 14🇳🇱 NETHERLANDS233NT♣8+3-12
+1.0Round 14🇳🇱 NETHERLANDS273NT♠8-2+6
+1.0Round 15🇿🇦 SOUTH AFRICA73NT♥4+2+0
+1.0Round 18🇧🇬 BULGARIA254♠♥6=+0
+0.9Round 1🇲🇨 MONACO51NT♦9-1+0
+0.9Round 17🇮🇹 ITALY34♠♣10-1+2
+0.9Round 20🇪🇬 EGYPT232♠♦K+1-10
+0.8Round 3🇹🇼 CHINESE TAIPEI161NT♣4+1+0
+0.8Round 5🇧🇷 BRAZIL42♦♠3+1+0
+0.8Round 11🇬🇵 GUADELOUPE64♦♠10-2+3
+0.8Round 14🇳🇱 NETHERLANDS282♥♥A-2+3
+0.8Round 16🇧🇩 BANGLADESH202♠♦K-2-2
+0.8Round 18🇧🇬 BULGARIA303NT♦5+1+0
+0.8Round 20🇪🇬 EGYPT263NT♥7=-1
+0.7Round 1🇲🇨 MONACO104♥♠6=+1
+0.7Round 8🇩🇪 GERMANY182NT♥3=+1
+0.7Round 18🇧🇬 BULGARIA192♠♠5+1-7
+0.6Round 5🇧🇷 BRAZIL34♠♦K=+0
+0.6Round 10🇫🇷 FRANCE171NT♠2-1+3
+0.6Round 12🇮🇳 INDIA294♥♥6=+0
+0.5Round 5🇧🇷 BRAZIL144♠♦10=+0
+0.5Round 6🇸🇪 SWEDEN214♠♣A-1-2
+0.5Round 12🇮🇳 INDIA172♥♥6-2+1
+0.5Round 16🇧🇩 BANGLADESH324♠♥K+1+0
+0.3Round 14🇳🇱 NETHERLANDS222♥♠2=-9
+0.3Round 21🇨🇳 CHINA134♠♥3=+0
+0.2Round 6🇸🇪 SWEDEN223NT♠2=+0
+0.2Round 9🇺🇸 USA264♥♣Q=-1
+0.2Round 10🇫🇷 FRANCE293♠♣J-2+2
+0.2Round 10🇫🇷 FRANCE312NT♥2+1+1
+0.2Round 11🇬🇵 GUADELOUPE53NT♠2+1+1
+0.2Round 15🇿🇦 SOUTH AFRICA84♠♦5=+0
+0.2Round 16🇧🇩 BANGLADESH313NT♥3+1+0
+0.2Round 17🇮🇹 ITALY91NT♣2=+0
+0.1Round 3🇹🇼 CHINESE TAIPEI83♦♠10-2-7
+0.1Round 4🇦🇷 ARGENTINA253NT♣8+1+0
+0.1Round 8🇩🇪 GERMANY232♥♣2-1+1
+0.0Round 4🇦🇷 ARGENTINA204♠♣5=+0
-0.0Round 4🇦🇷 ARGENTINA264♥♦K=+3
+0.0Round 5🇧🇷 BRAZIL124♠♠K=+0
-0.0Round 5🇧🇷 BRAZIL161NT♥9=-1
+0.0Round 9🇺🇸 USA2117♥♦5=+0
+0.0Round 10🇫🇷 FRANCE254♠♦2=+0
+0.0Round 14🇳🇱 NETHERLANDS293♠♦J-1-1
-0.0Round 15🇿🇦 SOUTH AFRICA44♠♥3+1+0
+0.0Round 15🇿🇦 SOUTH AFRICA162♥♦4+2+10
-0.0Round 20🇪🇬 EGYPT282♥♦J=+0
-0.1Round 8🇩🇪 GERMANY254♠♥2=+0
-0.1Round 9🇺🇸 USA233NT♠2+1-1
-0.1Round 15🇿🇦 SOUTH AFRICA151NT♣2=+1
-0.2Round 5🇧🇷 BRAZIL93NT♥5+1-11
-0.2Round 11🇬🇵 GUADELOUPE116♥♦8+1-11
-0.2Round 16🇧🇩 BANGLADESH245♦♣K+1-11
-0.3Round 1🇲🇨 MONACO144♠♣4+1+0
-0.3Round 9🇺🇸 USA2153NT♥J+1+0
-0.3Round 14🇳🇱 NETHERLANDS194♠♦A+1+0
-0.3Round 14🇳🇱 NETHERLANDS242♥♦5+1+0
-0.4Round 3🇹🇼 CHINESE TAIPEI136♠♥10=+0
-0.4Round 6🇸🇪 SWEDEN263NT♦6+2+0
-0.4Round 9🇺🇸 USA244♥♦K-1-12
-0.4Round 11🇬🇵 GUADELOUPE103NT♠9+2+12
-0.5Round 3🇹🇼 CHINESE TAIPEI43NT♦2=-1
-0.5Round 5🇧🇷 BRAZIL114♠♣Q=+0
-0.5Round 11🇬🇵 GUADELOUPE74♠♦7+1-4
-0.6Round 6🇸🇪 SWEDEN282♠♠9+1+0
-0.6Round 16🇧🇩 BANGLADESH263NT♣4+1+0
-0.6Round 18🇧🇬 BULGARIA185♣♥6=+1
-0.7Round 6🇸🇪 SWEDEN194♥♥3=-11
-0.7Round 12🇮🇳 INDIA304♠♥6+1+1
-0.7Round 16🇧🇩 BANGLADESH274♥♣4+1+0
-0.8Round 5🇧🇷 BRAZIL133♣♦K+1+9
-0.8Round 18🇧🇬 BULGARIA222NT♣5+2-6
-0.8Round 20🇪🇬 EGYPT222♠♣10+1+7
-0.8Round 21🇨🇳 CHINA44♥♠A+1+0
-0.9Round 1🇲🇨 MONACO32♥♥2=+0
-0.9Round 3🇹🇼 CHINESE TAIPEI74♥♣3+1+0
-0.9Round 3🇹🇼 CHINESE TAIPEI113NT♥A-3-2
-0.9Round 9🇺🇸 USA272♠♣K=+0
-0.9Round 11🇬🇵 GUADELOUPE163♣♠A-1+2
-0.9Round 18🇧🇬 BULGARIA262♣♥K=+2
-1.0Round 8🇩🇪 GERMANY303NT♦2=-11
-1.1Round 4🇦🇷 ARGENTINA323NT♦5=+0
-1.1Round 17🇮🇹 ITALY74♠♥J+2-1
-1.1Round 18🇧🇬 BULGARIA244♥♣A-1+4
-1.2Round 10🇫🇷 FRANCE227♠♣2=+0
-1.2Round 20🇪🇬 EGYPT193♦♠9-1-5
-1.3Round 1🇲🇨 MONACO82♥♣J-1+1
-1.3Round 5🇧🇷 BRAZIL151NT♥8-1+0
-1.3Round 11🇬🇵 GUADELOUPE133NT♥3-1-12
-1.4Round 6🇸🇪 SWEDEN313NT♣2+1-1
-1.4Round 12🇮🇳 INDIA204♠♥6+1+0
-1.4Round 17🇮🇹 ITALY123NT♠2-1-12
-1.4Round 18🇧🇬 BULGARIA284♠♣5+2-1
-1.5Round 1🇲🇨 MONACO14♠♥2=+0
-1.5Round 12🇮🇳 INDIA283♥♥6=+0
-1.6Round 6🇸🇪 SWEDEN323♦♥8-3-2
-1.6Round 8🇩🇪 GERMANY283♦♥10+1+0
-1.6Round 8🇩🇪 GERMANY312♦♣K+1+1
-1.6Round 9🇺🇸 USA2123NT♠4+1+1
-1.7Round 12🇮🇳 INDIA274♠♥6-1-5
-1.8Round 4🇦🇷 ARGENTINA292♥♣3+2+10
-1.8Round 6🇸🇪 SWEDEN303NT♠2=-6
-1.8Round 9🇺🇸 USA214♣x♠10-2+3
-1.8Round 9🇺🇸 USA222♣♦9+1-5
-1.8Round 9🇺🇸 USA2135♦♦3+1-13
-1.8Round 14🇳🇱 NETHERLANDS314♠x♠3-1+0
-1.8Round 16🇧🇩 BANGLADESH251NT♣4+2+0
-1.8Round 21🇨🇳 CHINA34♥♦3=+0
-1.8Round 21🇨🇳 CHINA72♦♠8+2+0
-2.0Round 10🇫🇷 FRANCE281NT♣5-1-5
-2.2Round 11🇬🇵 GUADELOUPE122♠♣K=+0
-2.2Round 20🇪🇬 EGYPT202♥♥4+1-1
-2.3Round 1🇲🇨 MONACO113♠♣5=-1
-2.3Round 4🇦🇷 ARGENTINA275♣♠Q+1+14
-2.4Round 16🇧🇩 BANGLADESH216♣♥A+1-13
-2.5Round 4🇦🇷 ARGENTINA211NT♦4-3-5
-2.7Round 18🇧🇬 BULGARIA321NT♦3-2-5
-2.7Round 20🇪🇬 EGYPT255♥♣6+1-12
-2.8Round 5🇧🇷 BRAZIL23NT♣4=+0
-2.8Round 12🇮🇳 INDIA314♥♥6+1-4
-2.8Round 21🇨🇳 CHINA14♠x♥A-1-5
-2.9Round 8🇩🇪 GERMANY202♠♣A-1-5
-2.9Round 15🇿🇦 SOUTH AFRICA144♠♦A=+0
-3.0Round 11🇬🇵 GUADELOUPE23♦♠Q=-5
-3.0Round 14🇳🇱 NETHERLANDS213NT♥4+2+0
-3.0Round 15🇿🇦 SOUTH AFRICA65♦♥K+2-14
-3.0Round 17🇮🇹 ITALY14♠♣A-2-5
-3.0Round 17🇮🇹 ITALY53NT♥2=+0
-3.0Round 17🇮🇹 ITALY145♦♣9-1-2
-3.1Round 1🇲🇨 MONACO154♥♦4+1+0
-3.4Round 9🇺🇸 USA2142NT♥J-1-4
-3.5Round 10🇫🇷 FRANCE246NT♥5=+0
-3.6Round 14🇳🇱 NETHERLANDS203NT♣J-1-6
-3.8Round 11🇬🇵 GUADELOUPE153♣♦J+1+0
-3.9Round 18🇧🇬 BULGARIA312♠♦3-3-5
-4.0Round 6🇸🇪 SWEDEN243NT♥10=+0
-4.0Round 16🇧🇩 BANGLADESH302NT♣3+1-6
-4.2Round 15🇿🇦 SOUTH AFRICA114♥♣7=+0
-4.3Round 10🇫🇷 FRANCE194♥♣7-1-5
-4.3Round 17🇮🇹 ITALY81NT♠7-1-4
-4.5Round 10🇫🇷 FRANCE204♥♦3=+1
-4.5Round 11🇬🇵 GUADELOUPE14♥♦6-2-5
-4.7Round 10🇫🇷 FRANCE232NT♥Q-3-10
-4.7Round 14🇳🇱 NETHERLANDS173NT♥6-3-11
-4.7Round 14🇳🇱 NETHERLANDS304♠♥9=+0
-4.8Round 10🇫🇷 FRANCE305♦♠10=+0
-4.9Round 14🇳🇱 NETHERLANDS263NT♥3+1-11
-5.0Round 1🇲🇨 MONACO134♠♦J-1-12
-5.0Round 12🇮🇳 INDIA183NT♥6=-10
-5.2Round 1🇲🇨 MONACO24♠♦3-1-5
-5.2Round 1🇲🇨 MONACO162♥x♣2-2-2
-5.2Round 20🇪🇬 EGYPT324♠♥A-1-6
-5.3Round 12🇮🇳 INDIA254♠♥6-1-5
-5.6Round 6🇸🇪 SWEDEN275♦♠A=+0
-6.4Round 3🇹🇼 CHINESE TAIPEI144♥♣9-1-11
-7.7Round 4🇦🇷 ARGENTINA233NT♥4-3-14
-7.8Round 20🇪🇬 EGYPT293♥♠K=-12
-8.0Round 16🇧🇩 BANGLADESH184♠♥7-2-13
-9.3Round 15🇿🇦 SOUTH AFRICA26♠♦4=+11
-9.7Round 18🇧🇬 BULGARIA293NT♣4=-10
-9.8Round 9🇺🇸 USA2164♠♠9+1+0
-11.5Round 16🇧🇩 BANGLADESH282♥x♥K-2-15