🇺🇸 BRESCOLL Zachary · USA1

14rank
+140.2Butler · 224 bds
+0.63per board
±4.4swing
+0.82vs par /bd · #9/116
+0.70adjusted /bd
Butler per round: 12.8 40.5 -3.1 7.1 51.9 28.9 11.5 13 24.1 -27.4 19.5 -30.8 -0.6 -3.4 -6.5 2.7by round

vs par split: bidding +0.78 · play +0.04

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +0.70/bd

Card play — on target: opening leads 84.3% #15 of 116 · declarer play 86.8% #2 of 116 · defence 84.1% #68 of 116

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (16)88.6% (35)
Declarer play83.3% (12)87.8% (41)
Defence78.1% (32)86.4% (81)

Opening leads by suit led: ♠ 82.4% (17) · ♥ 85.7% (14) · ♦ 100.0% (8) · ♣ 75.0% (12)

vs par by strain: NT +0.07 (61) · a suit +1.10 (163)

vs par by level: part-score +0.55 (96) · game +0.97 (112) · slam +1.38 (16)

By role: declaring +0.99/bd (-0.23 vs par · 111) · defending +0.27/bd (+1.85 vs par · 113)

By vulnerability: vulnerable -0.01/bd (+0.04 vs par · 112) · not vulnerable +1.26/bd (+1.60 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2A.KaplanP.Haw – R.ChanClosed14+12.8+0.91+0.79
Round 3A.KaplanA.Tebha – O.KriegelOpen14+40.5+2.89+1.79
Round 4A.KaplanR.Garcia Da Rosa – M.CrusizioOpen14-3.1-0.22+0.43
Round 5A.KaplanRIPON RASHEDUL HASAN – B.SahaClosed14+7.1+0.51+0.29
Round 6A.KaplanJ.Tsang – D.CozartOpen14+51.9+3.71+6.93
Round 7A.KaplanM.Myllaeri – V.FagerlundOpen14+28.9+2.06+3.07
Round 9A.KaplanC.Bakke – H.EideClosed14+11.5+0.82+0.43
Round 10A.KaplanN.Katagiri – K.TsuruokaOpen14+13.0+0.93+3.21
Round 12A.KaplanO.Shaheen – M.ShoumanClosed14+24.1+1.72+2.21
Round 13A.KaplanM.Gronkvist – D.GullbergClosed14-27.4-1.96-3.43
Round 14A.KaplanJ.Bernard – B.CombescureClosed14+19.5+1.39+2.79
Round 15A.KaplanN.Edgtton – D.BraunClosed14-30.8-2.20-1.29
Round 17A.KaplanY.Tao – Z.TangOpen14-0.6-0.04-2.14
Round 18A.KaplanR.Westerbeek – C.WesterbeekClosed14-3.4-0.24-2.86
Round 19A.KaplanM.Klukowski – J.ZmudaOpen14-6.5-0.46+0.43
Round 21A.KaplanC.Wai – G.TangOpen14+2.7+0.19+0.50

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
+16.9Round 6🇨🇦 CANADA186♠♥Q-5+18
+13.1Round 2🇸🇬 SINGAPORE212♠x♦2+1+13
+12.0Round 3🇺🇸 USA2113♥x♦A+1+13
+11.5Round 6🇨🇦 CANADA226♥♠9-4+12
+11.2Round 9🇳🇴 NORWAY106♦♠K-1+16
+11.2Round 9🇳🇴 NORWAY134♠x♦K=+15
+10.0Round 6🇨🇦 CANADA211♠x♥Q=+13
+9.7Round 13🇸🇪 SWEDEN124♥♠10=+3
+9.5Round 7🇫🇮 FINLAND12♠x♦6-4+9
+9.1Round 3🇺🇸 USA252♦x♥K-2+9
+8.6Round 18🇳🇱 NETHERLANDS186♥♠2+1-11
+8.4Round 10🇯🇵 JAPAN186♠♦2-1+17
+8.0Round 14🇫🇷 FRANCE151♠♦5+3+15
+7.9Round 3🇺🇸 USA233NT♦3-2+11
+7.6Round 19🇵🇱 POLAND94♠♣3-1+10
+7.1Round 12🇪🇬 EGYPT175♥♠3-1+8
+7.0Round 14🇫🇷 FRANCE203NT♥2=+0
+7.0Round 18🇳🇱 NETHERLANDS254♠x♦3-3+5
+6.6Round 2🇸🇬 SINGAPORE176♦♥2-1+14
+6.5Round 10🇯🇵 JAPAN233♥♥4=+7
+6.4Round 4🇦🇷 ARGENTINA264♥♦3=+0
+6.2Round 9🇳🇴 NORWAY144♣♠3=+6
+5.9Round 18🇳🇱 NETHERLANDS203♥x♠K-2-3
+5.7Round 7🇫🇮 FINLAND93♦♠K-1+10
+5.6Round 3🇺🇸 USA282♥x♥A-3+3
+5.4Round 6🇨🇦 CANADA245♥♥2-3+7
+5.3Round 7🇫🇮 FINLAND43♦♠K=+6
+5.3Round 12🇪🇬 EGYPT203NT♠3-1+12
+5.1Round 7🇫🇮 FINLAND105♠x♥Q+1+11
+5.1Round 12🇪🇬 EGYPT184♠♥J-1+6
+5.1Round 21🇭🇰 CHINA HONG KONG91NT♠J+2+6
+5.0Round 17🇨🇳 CHINA103♠♠4=+7
+5.0Round 21🇭🇰 CHINA HONG KONG34♠♠10+1+1
+4.9Round 6🇨🇦 CANADA154♥♦10=+0
+4.8Round 4🇦🇷 ARGENTINA171NT♣5+1+8
+4.7Round 7🇫🇮 FINLAND134♠♠Q+1+1
+4.6Round 6🇨🇦 CANADA234♠♣Q-2+7
+4.6Round 12🇪🇬 EGYPT213♥♠J-1+6
+4.6Round 21🇭🇰 CHINA HONG KONG102♦♦4+1-1
+4.2Round 13🇸🇪 SWEDEN115♣♠6=+7
+4.0Round 2🇸🇬 SINGAPORE243NT♠9-2+6
+4.0Round 10🇯🇵 JAPAN262♣♥5=+12
+4.0Round 17🇨🇳 CHINA81NT♥8+1+1
+3.9Round 5🇧🇩 BANGLADESH144♠♠3=+3
+3.9Round 14🇫🇷 FRANCE264♠♥J=+0
+3.7Round 3🇺🇸 USA222♥x♠K-1+2
+3.7Round 7🇫🇮 FINLAND33♥♣J-1+5
+3.6Round 10🇯🇵 JAPAN216♠♣2+1+13
+3.6Round 12🇪🇬 EGYPT223♣♣7=-1
+3.6Round 19🇵🇱 POLAND133♦♥J+1-1
+3.5Round 10🇯🇵 JAPAN173♦♠9-3+1
+3.5Round 14🇫🇷 FRANCE283NT♥3+3+2
+3.5Round 19🇵🇱 POLAND123♠♣8-1+5
+3.3Round 15🇦🇺 AUSTRALIA23NT♠2-1+12
+3.2Round 5🇧🇩 BANGLADESH54♥♠A-1+10
+3.1Round 10🇯🇵 JAPAN284♥♠2=+0
+3.0Round 2🇸🇬 SINGAPORE264♠♦8-1+3
+3.0Round 18🇳🇱 NETHERLANDS194♠♣A-3+3
+2.9Round 4🇦🇷 ARGENTINA214♥♣K+1+0
+2.9Round 17🇨🇳 CHINA52♠♦Q+2+1
+2.8Round 3🇺🇸 USA274♠♦4=+9
+2.6Round 5🇧🇩 BANGLADESH12NT♥9-1+4
+2.6Round 19🇵🇱 POLAND113♣♥5+2+2
+2.5Round 2🇸🇬 SINGAPORE236♥♣3=-13
+2.5Round 9🇳🇴 NORWAY93NT♣Q-1+5
+2.4Round 4🇦🇷 ARGENTINA193NT♠4+1+1
+2.4Round 6🇨🇦 CANADA274♠♥2=+3
+2.2Round 21🇭🇰 CHINA HONG KONG54♥♣K=+8
+2.1Round 3🇺🇸 USA242♠♦2=+1
+2.0Round 3🇺🇸 USA2101NT♠8-1+0
+2.0Round 4🇦🇷 ARGENTINA154♥♣J=+7
+2.0Round 6🇨🇦 CANADA284♥♥3=+0
+2.0Round 14🇫🇷 FRANCE212♥♦2-1+3
+2.0Round 17🇨🇳 CHINA33♠x♠5-2-7
+2.0Round 18🇳🇱 NETHERLANDS234♠♦Q=+0
+1.8Round 12🇪🇬 EGYPT243♥♦4-1+4
+1.7Round 3🇺🇸 USA262♦♣A+1+0
+1.7Round 21🇭🇰 CHINA HONG KONG44♠♦Q+1+1
+1.6Round 3🇺🇸 USA214♥♦7+1-10
+1.6Round 17🇨🇳 CHINA23NT♦4+2+0
+1.5Round 5🇧🇩 BANGLADESH62♥♥3-1-2
+1.5Round 9🇳🇴 NORWAY11NT♥3-3+0
+1.5Round 15🇦🇺 AUSTRALIA125♦♥9=-1
+1.5Round 19🇵🇱 POLAND62♠♦3-1-2
+1.4Round 7🇫🇮 FINLAND53NT♣Q+1+0
+1.4Round 21🇭🇰 CHINA HONG KONG13NT♣6+1+0
+1.3Round 2🇸🇬 SINGAPORE194♠♦9=+0
+1.3Round 10🇯🇵 JAPAN194♠♣K+1+0
+1.3Round 12🇪🇬 EGYPT193♥♠3+2+5
+1.2Round 7🇫🇮 FINLAND85♣♦2=+0
+1.2Round 14🇫🇷 FRANCE181NT♦A+2+1
+1.2Round 14🇫🇷 FRANCE233♣♠3+1+11
+1.1Round 2🇸🇬 SINGAPORE256♠♦K+1-11
+1.1Round 4🇦🇷 ARGENTINA284♥x♦J-3+4
+1.1Round 5🇧🇩 BANGLADESH33NT♣2+2+0
+1.1Round 5🇧🇩 BANGLADESH91NT♥4=+1
+1.1Round 14🇫🇷 FRANCE175♦♦2-1+10
+1.1Round 15🇦🇺 AUSTRALIA92♥♣2-1+5
+1.0Round 12🇪🇬 EGYPT153NT♥3=-10
+1.0Round 14🇫🇷 FRANCE192NT♦6-1-1
+1.0Round 21🇭🇰 CHINA HONG KONG62♠♦Q=+0
+0.8Round 12🇪🇬 EGYPT162♠♥K-2-2
+0.7Round 6🇨🇦 CANADA196NT♣9=+0
+0.7Round 14🇫🇷 FRANCE271NT♠10+2+1
+0.6Round 5🇧🇩 BANGLADESH83♥♠7-1+2
+0.6Round 13🇸🇪 SWEDEN33NT♠10+3+1
+0.5Round 5🇧🇩 BANGLADESH21NT♠9=+1
+0.5Round 5🇧🇩 BANGLADESH132♥♥J-3-7
+0.5Round 12🇪🇬 EGYPT263NT♣A=+1
+0.5Round 17🇨🇳 CHINA134♥♣4=-3
+0.4Round 12🇪🇬 EGYPT234♣♠4=-9
+0.4Round 13🇸🇪 SWEDEN93♠♥A=-6
+0.4Round 15🇦🇺 AUSTRALIA134♠♥10+2-13
+0.4Round 15🇦🇺 AUSTRALIA144♥♦5=-1
+0.4Round 17🇨🇳 CHINA63NT♠5=-1
+0.4Round 18🇳🇱 NETHERLANDS264♠♣J-1+6
+0.4Round 21🇭🇰 CHINA HONG KONG143NT♠8+1+1
+0.3Round 2🇸🇬 SINGAPORE283NT♠7+3+11
+0.3Round 7🇫🇮 FINLAND64♠♣Q+1+0
+0.3Round 21🇭🇰 CHINA HONG KONG115♣♠K-1+2
+0.2Round 9🇳🇴 NORWAY84♥♦K+1+1
+0.2Round 15🇦🇺 AUSTRALIA54♥♦6=-1
+0.1Round 18🇳🇱 NETHERLANDS151NT♠8-1-1
-0.0Round 3🇺🇸 USA2132♥♣K=-1
+0.0Round 5🇧🇩 BANGLADESH122♣♥4=-2
-0.0Round 10🇯🇵 JAPAN202♠♣A=+6
-0.0Round 10🇯🇵 JAPAN224♠♥4+2+1
-0.0Round 17🇨🇳 CHINA143♣♥K-1-2
-0.0Round 19🇵🇱 POLAND141NT♣Q-1-4
-0.0Round 21🇭🇰 CHINA HONG KONG23♥♣4-2+0
-0.1Round 19🇵🇱 POLAND81NT♠Q-1+1
-0.2Round 9🇳🇴 NORWAY123NT♥7=+0
-0.2Round 12🇪🇬 EGYPT274♥♣7+1+0
-0.3Round 6🇨🇦 CANADA163NT♠2=+11
-0.3Round 6🇨🇦 CANADA173NT♠3=+11
-0.4Round 4🇦🇷 ARGENTINA244♥♣Q+1+0
-0.4Round 7🇫🇮 FINLAND124♠♥4=-1
-0.5Round 4🇦🇷 ARGENTINA232NT♦5=-1
-0.6Round 10🇯🇵 JAPAN151NT♦2-1-1
-0.6Round 14🇫🇷 FRANCE251NT♥Q=-1
-0.6Round 17🇨🇳 CHINA124♥♦K=+0
-0.6Round 19🇵🇱 POLAND23♣♥K+2+10
-0.6Round 21🇭🇰 CHINA HONG KONG125♣♦6+1-1
-0.7Round 4🇦🇷 ARGENTINA185♦♥J=+13
-0.7Round 13🇸🇪 SWEDEN82NT♠J=+0
-0.7Round 17🇨🇳 CHINA14♠♣3+1+0
-0.8Round 4🇦🇷 ARGENTINA275♣♥K+1-11
-0.8Round 6🇨🇦 CANADA265♦x♣10-1+7
-0.8Round 15🇦🇺 AUSTRALIA114♥♠4+2+11
-0.9Round 2🇸🇬 SINGAPORE273NT♠7+2+0
-0.9Round 7🇫🇮 FINLAND145♦♥8=+1
-0.9Round 14🇫🇷 FRANCE222♠♣3=+0
-1.0Round 3🇺🇸 USA2144♠♣5=+1
-1.1Round 5🇧🇩 BANGLADESH112♥♥J+1-1
-1.2Round 7🇫🇮 FINLAND111NT♣J=+2
-1.2Round 21🇭🇰 CHINA HONG KONG83♥♠J=+0
-1.3Round 10🇯🇵 JAPAN272♠♥Q-1-4
-1.5Round 5🇧🇩 BANGLADESH72♠x♥2-2-4
-1.5Round 9🇳🇴 NORWAY62♥♦2-1-11
-1.5Round 9🇳🇴 NORWAY113NT♠A-3-7
-1.5Round 13🇸🇪 SWEDEN54♠♣J+1-1
-1.5Round 19🇵🇱 POLAND42♥♣4-1-11
-1.7Round 5🇧🇩 BANGLADESH104♥♥A+1-1
-1.7Round 13🇸🇪 SWEDEN62♣♥K+1+1
-1.7Round 17🇨🇳 CHINA43NT♦3+3-1
-1.8Round 15🇦🇺 AUSTRALIA13♠♦7+1-6
-1.9Round 7🇫🇮 FINLAND25♣♥3=+0
-1.9Round 9🇳🇴 NORWAY74♠♣A+1-1
-1.9Round 18🇳🇱 NETHERLANDS213NT♣4+2+0
-1.9Round 19🇵🇱 POLAND74♠x♦4-1-8
-2.1Round 3🇺🇸 USA291NT♥9+1-6
-2.1Round 13🇸🇪 SWEDEN101NT♥5=-2
-2.2Round 2🇸🇬 SINGAPORE154♠♦10+2-1
-2.3Round 13🇸🇪 SWEDEN12♦♣5=-5
-2.3Round 19🇵🇱 POLAND106♠♦Q=+13
-2.4Round 4🇦🇷 ARGENTINA204♠♥Q-1+1
-2.4Round 6🇨🇦 CANADA202♥♠10-3+8
-2.4Round 18🇳🇱 NETHERLANDS162♥♥J+1-6
-2.5Round 19🇵🇱 POLAND33♠♦K=+0
-2.7Round 6🇨🇦 CANADA252♠♥K+1+0
-2.7Round 10🇯🇵 JAPAN164♠♥J=+0
-2.7Round 15🇦🇺 AUSTRALIA33♣♠2=+0
-2.8Round 15🇦🇺 AUSTRALIA83NT♥4+4-2
-2.9Round 17🇨🇳 CHINA112♠♥9+2-7
-3.0Round 2🇸🇬 SINGAPORE222♠♥8+1+0
-3.0Round 18🇳🇱 NETHERLANDS273NT♠4-2-5
-3.1Round 14🇫🇷 FRANCE244♠♦3+1+0
-3.3Round 12🇪🇬 EGYPT256NT♠5+1+11
-3.3Round 18🇳🇱 NETHERLANDS244♥♣4+1+0
-3.4Round 4🇦🇷 ARGENTINA223♣♥Q=-9
-3.5Round 2🇸🇬 SINGAPORE201NT♠Q-2-3
-3.5Round 9🇳🇴 NORWAY33♦♦2+2-1
-3.6Round 5🇧🇩 BANGLADESH42♥♣7-1+0
-3.6Round 7🇫🇮 FINLAND73♦♠3-1-1
-3.7Round 9🇳🇴 NORWAY24♥♦K=-8
-3.8Round 10🇯🇵 JAPAN243NT♦7+2+0
-3.9Round 12🇪🇬 EGYPT284♥♣4=+0
-4.0Round 9🇳🇴 NORWAY51NT♠7-2-5
-4.0Round 13🇸🇪 SWEDEN42♥♣3=+0
-4.5Round 2🇸🇬 SINGAPORE164♥♠A=-3
-4.5Round 18🇳🇱 NETHERLANDS283NT♦4-2-11
-4.8Round 13🇸🇪 SWEDEN142♠♦5-3+0
-4.9Round 3🇺🇸 USA2123NT♠A=-7
-5.0Round 2🇸🇬 SINGAPORE184♠x♥K=-5
-5.0Round 9🇳🇴 NORWAY45♣x♠A-3-4
-5.1Round 18🇳🇱 NETHERLANDS174♥♣9-1-4
-5.4Round 17🇨🇳 CHINA73NTx♣9-1-8
-5.5Round 14🇫🇷 FRANCE163♣♠K-2-2
-5.5Round 15🇦🇺 AUSTRALIA67NT♥K-2-13
-5.5Round 15🇦🇺 AUSTRALIA75♦♣2+1-3
-5.7Round 17🇨🇳 CHINA93♣♠A-1-10
-5.8Round 13🇸🇪 SWEDEN21NT♣6+1-12
-6.3Round 13🇸🇪 SWEDEN76♥♣K-1-17
-6.7Round 21🇭🇰 CHINA HONG KONG134♠♦3=+0
-6.8Round 19🇵🇱 POLAND54♥♦K-2+0
-7.1Round 4🇦🇷 ARGENTINA253NT♥4=-7
-7.4Round 4🇦🇷 ARGENTINA163NT♠5=+0
-9.0Round 10🇯🇵 JAPAN254♠♠4=-7
-9.0Round 15🇦🇺 AUSTRALIA104♠♦Q=-1
-9.6Round 15🇦🇺 AUSTRALIA45♣x♠2-3-5
-9.6Round 19🇵🇱 POLAND13NT♣5-2-9
-10.2Round 18🇳🇱 NETHERLANDS222♣x♥6=-13
-10.5Round 21🇭🇰 CHINA HONG KONG77♣♦3=-10
-13.1Round 13🇸🇪 SWEDEN137♥♣A-1-17