🇺🇸 MAHMOOD Zia · USA 1

17rank
+8.9Butler · 249 bds
+0.04per board
±5.6swing
+0.08vs par /bd · #5/18
+0.01adjusted /bd
Butler per round: 61.5 61.5 61.5 61.5 26.4 26.4 26.4 26.4 26.4 -79 -79 -79 -79 -79 -79 -79by round

vs par split: bidding +0.10 · play +0.17

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.01/bd

Card play — on target: opening leads 71.4% #17 of 18 · declarer play 80.0% #5 of 18 · defence 88.5% #11 of 18

Card play by contract type — on target
vs NTvs a suit
Opening leads·71.4% (42)
Declarer play·80.0% (40)
Defence·88.5% (87)

Opening leads by suit led: ♠ 100.0% (11) · ♥ 70.0% (10) · ♦ 55.6% (9) · ♣ 58.3% (12)

vs par by strain: a suit +0.16 (162)

vs par by level: part-score +0.07 (61) · game +0.09 (85) · slam +0.88 (16)

By role: declaring +0.35/bd (-1.38 vs par · 119) · defending -0.25/bd (+1.35 vs par · 130)

By vulnerability: vulnerable +0.13/bd (+0.87 vs par · 109) · not vulnerable -0.04/bd (-0.71 vs par · 140)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.RosenbergR.Jedrychowski – B.NeillClosed16+35.3+2.21+1.31
QuarterfinalM.RosenbergA.Peake – M.GreenOpen16+1.4+0.09-0.88
QuarterfinalM.RosenbergR.Jedrychowski – B.NeillOpen16-18.1-1.13+0.31
QuarterfinalM.RosenbergR.Jedrychowski – B.NeillOpen16+42.9+2.68·
SemifinalM.RosenbergN.Eber – C.BosenbergOpen16+10.9+0.68+2.75
SemifinalM.RosenbergN.Eber – C.BosenbergOpen9+14.1+1.57+2.11
SemifinalM.RosenbergG.Holman – T.CopeOpen16-11.7-0.73·
SemifinalM.RosenbergA.Apteker – C.GowerOpen16+18.0+1.12-2.00
SemifinalM.RosenbergC.Gower – A.AptekerClosed16-4.9-0.31+1.19
FinalM.RosenbergT.Helness – G.HelgemoClosed16+17.0+1.06+0.38
FinalM.RosenbergE.Saelensminde – B.BrogelandClosed16-16.0-1.00-1.00
FinalM.RosenbergU.Tundal – G.GroetheimClosed16-33.0-2.06+0.69
FinalM.RosenbergB.Brogeland – E.SaelensmindeOpen16-11.0-0.69+0.00
FinalM.RosenbergT.Helness – G.HelgemoClosed16-6.0-0.38-1.69
FinalM.RosenbergU.Tundal – G.GroetheimClosed16-18.0-1.12-1.38
FinalM.RosenbergG.Helgemo – T.HelnessOpen16-12.0-0.75+0.25

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
+14.7Quarterfinal🇦🇺 AUSTRALIA264♦x♥Q-1+14
+14.0Final🇳🇴 NORWAY176♥♦7-2+14
+13.0Final🇳🇴 NORWAY233N♥4+1+0
+13.0Final🇳🇴 NORWAY524♠♥J-1+6
+12.9Quarterfinal🇦🇺 AUSTRALIA933N♥8+1·
+12.7Semifinal🇿🇦 SOUTH AFRICA682♠x♠K-4+12
+12.7Semifinal🇿🇦 SOUTH AFRICA914♥♣10-1+13
+12.0Final🇳🇴 NORWAY284♠♦6+2+13
+12.0Final🇳🇴 NORWAY845♣♦J=+0
+11.3Semifinal🇿🇦 SOUTH AFRICA197Nx-1+17
+11.0Final🇳🇴 NORWAY793N♣Q-1+5
+11.0Final🇳🇴 NORWAY974♠♦3-1+10
+11.0Final🇳🇴 NORWAY1156♠♦K=+0
+10.0Final🇳🇴 NORWAY274♠♣8-1+10
+10.0Final🇳🇴 NORWAY724♣♠10-1+4
+10.0Final🇳🇴 NORWAY1184♠♣10=+0
+9.9Quarterfinal🇦🇺 AUSTRALIA403N♦J+1+7
+9.3Quarterfinal🇦🇺 AUSTRALIA843N♠10=·
+9.3Semifinal🇿🇦 SOUTH AFRICA217♠♥6-2+14
+9.3Semifinal🇿🇦 SOUTH AFRICA704♠♠7-1+6
+9.1Quarterfinal🇦🇺 AUSTRALIA235♦♣6=-1
+8.7Quarterfinal🇦🇺 AUSTRALIA304♥♠7+1+4
+8.0Semifinal🇿🇦 SOUTH AFRICA424♥♦5-3+5
+8.0Final🇳🇴 NORWAY363♣♦J+2+0
+8.0Final🇳🇴 NORWAY913N♦4+3+1
+7.0Final🇳🇴 NORWAY191N♦4+1+7
+7.0Final🇳🇴 NORWAY1142♦♥6+2+7
+6.7Semifinal🇿🇦 SOUTH AFRICA503N♠J+4·
+6.3Semifinal🇿🇦 SOUTH AFRICA884♠♣Q=-1
+6.1Quarterfinal🇦🇺 AUSTRALIA966♠♥6=·
+6.0Quarterfinal🇦🇺 AUSTRALIA752♥♠7-3+2
+6.0Final🇳🇴 NORWAY246♠♦2=+5
+6.0Final🇳🇴 NORWAY353N♠A-2+6
+6.0Final🇳🇴 NORWAY1122N♠10=+1
+6.0Final🇳🇴 NORWAY1203♥♦9+2+6
+5.9Quarterfinal🇦🇺 AUSTRALIA324♠♠2=+13
+5.7Semifinal🇿🇦 SOUTH AFRICA743N♥6-2+3
+5.3Semifinal🇿🇦 SOUTH AFRICA312♠♥Q=+6
+5.0Semifinal🇿🇦 SOUTH AFRICA513♣♦8-3·
+5.0Semifinal🇿🇦 SOUTH AFRICA863♥♦A-1+10
+5.0Final🇳🇴 NORWAY584♠♣5-3+10
+5.0Final🇳🇴 NORWAY885♦♥Q-2+5
+4.7Semifinal🇿🇦 SOUTH AFRICA273♦♣A-2-8
+4.7Semifinal🇿🇦 SOUTH AFRICA794♥♠Q-1+10
+4.3Semifinal🇿🇦 SOUTH AFRICA374♠x♣A-1+6
+4.3Semifinal🇿🇦 SOUTH AFRICA663♥♦8-3+1
+4.3Semifinal🇿🇦 SOUTH AFRICA846N♥J-2+17
+4.1Quarterfinal🇦🇺 AUSTRALIA462N♦10+1+6
+4.0Final🇳🇴 NORWAY1231N♣2-2+5
+3.9Quarterfinal🇦🇺 AUSTRALIA865♣x♦A-1·
+3.4Quarterfinal🇦🇺 AUSTRALIA915♣♠7=·
+3.3Semifinal🇿🇦 SOUTH AFRICA575♣x♠K-1·
+3.0Quarterfinal🇦🇺 AUSTRALIA223N♥A=+10
+3.0Semifinal🇿🇦 SOUTH AFRICA303♦♦3-3+6
+3.0Semifinal🇿🇦 SOUTH AFRICA454♠♥5-2+13
+3.0Final🇳🇴 NORWAY666♣♣3-5+12
+3.0Final🇳🇴 NORWAY811N♣2=-5
+3.0Final🇳🇴 NORWAY1052♥♠9+1+1
+2.7Semifinal🇿🇦 SOUTH AFRICA893♦♠A=-1
+2.4Quarterfinal🇦🇺 AUSTRALIA183♦♠7-1+1
+2.4Quarterfinal🇦🇺 AUSTRALIA206♣♥2=+7
+2.4Quarterfinal🇦🇺 AUSTRALIA794♥♦3+2+1
+2.3Semifinal🇿🇦 SOUTH AFRICA613♣♥5+1·
+2.3Semifinal🇿🇦 SOUTH AFRICA725♥♠K-2+5
+2.1Quarterfinal🇦🇺 AUSTRALIA905♥♦K=·
+2.0Quarterfinal🇦🇺 AUSTRALIA854♠♦A=·
+2.0Semifinal🇿🇦 SOUTH AFRICA331N♣A=+0
+2.0Semifinal🇿🇦 SOUTH AFRICA544♠♥J-1·
+2.0Semifinal🇿🇦 SOUTH AFRICA773♠♣A=+0
+2.0Final🇳🇴 NORWAY344♥♠K-2+11
+2.0Final🇳🇴 NORWAY453N♥2=+1
+2.0Final🇳🇴 NORWAY483N♥10=+1
+1.9Quarterfinal🇦🇺 AUSTRALIA894♦♠J-1·
+1.1Quarterfinal🇦🇺 AUSTRALIA333N♥3+3+1
+1.1Quarterfinal🇦🇺 AUSTRALIA813N♥8-2·
+1.0Quarterfinal🇦🇺 AUSTRALIA362♥♠6-2+2
+1.0Final🇳🇴 NORWAY544♠♥4+2+1
+1.0Final🇳🇴 NORWAY572♥♥Q-1+1
+1.0Final🇳🇴 NORWAY634♥♦4+1+1
+1.0Final🇳🇴 NORWAY684♥♦7+1+0
+1.0Final🇳🇴 NORWAY753♣♠3+1-7
+1.0Final🇳🇴 NORWAY904♥♠3+1+0
+1.0Final🇳🇴 NORWAY1004♥♠7+2+1
+1.0Final🇳🇴 NORWAY1042N♦4+1+1
+1.0Final🇳🇴 NORWAY1073N♠6+1+1
+0.9Quarterfinal🇦🇺 AUSTRALIA454♥♣8=+1
+0.9Quarterfinal🇦🇺 AUSTRALIA693N♥6+2+1
+0.7Quarterfinal🇦🇺 AUSTRALIA664♠♦9=+11
+0.7Quarterfinal🇦🇺 AUSTRALIA831N♥3+2·
+0.7Semifinal🇿🇦 SOUTH AFRICA786♣♦9=-12
+0.7Semifinal🇿🇦 SOUTH AFRICA954♣x♠A-1+0
+0.6Quarterfinal🇦🇺 AUSTRALIA702♥♣K-2+1
+0.4Quarterfinal🇦🇺 AUSTRALIA435♣x♠5-2-5
+0.3Quarterfinal🇦🇺 AUSTRALIA314♠♥4+2-11
+0.3Quarterfinal🇦🇺 AUSTRALIA473N♣6+1+0
+0.3Quarterfinal🇦🇺 AUSTRALIA801♥♠3+2+0
+0.3Semifinal🇿🇦 SOUTH AFRICA201N♦5+1-1
+0.3Semifinal🇿🇦 SOUTH AFRICA622♠♥5+1·
+0.3Semifinal🇿🇦 SOUTH AFRICA694♥x♥K=-5
+0.3Semifinal🇿🇦 SOUTH AFRICA934♠♥A=+0
+0.1Quarterfinal🇦🇺 AUSTRALIA944♣x♦8-1·
+0.1Quarterfinal🇦🇺 AUSTRALIA952♠♣J+1·
-0.0Quarterfinal🇦🇺 AUSTRALIA194♥♠10=+1
-0.0Quarterfinal🇦🇺 AUSTRALIA253♣♦7+2+7
+0.0Quarterfinal🇦🇺 AUSTRALIA384♠♠8=+0
+0.0Quarterfinal🇦🇺 AUSTRALIA714♠♣A+1+0
+0.0Quarterfinal🇦🇺 AUSTRALIA774♠♥A+1+0
+0.0Quarterfinal🇦🇺 AUSTRALIA884♥♦3-2·
+0.0Quarterfinal🇦🇺 AUSTRALIA926N♣8=·
+0.0Semifinal🇿🇦 SOUTH AFRICA285♥♠6-1+6
+0.0Semifinal🇿🇦 SOUTH AFRICA322N♦4+1+0
+0.0Semifinal🇿🇦 SOUTH AFRICA434♥♦2=+1
+0.0Semifinal🇿🇦 SOUTH AFRICA464♥♣J-1+4
+0.0Semifinal🇿🇦 SOUTH AFRICA473♦♠3+1+0
+0.0Semifinal🇿🇦 SOUTH AFRICA492N=·
-0.0Semifinal🇿🇦 SOUTH AFRICA833♦♣8=+0
-0.0Semifinal🇿🇦 SOUTH AFRICA874♥♣6+1+0
-0.0Final🇳🇴 NORWAY184♠♣Q+2+12
-0.0Final🇳🇴 NORWAY214♥♦7=-8
-0.0Final🇳🇴 NORWAY224♠♥K-1+5
-0.0Final🇳🇴 NORWAY262♣♣3=-5
-0.0Final🇳🇴 NORWAY314♠♣3=-10
-0.0Final🇳🇴 NORWAY384♥♦K-1+5
-0.0Final🇳🇴 NORWAY424♠♥8+1+0
-0.0Final🇳🇴 NORWAY463N♥2-2-6
-0.0Final🇳🇴 NORWAY473N♠7-2-11
-0.0Final🇳🇴 NORWAY503N♠Q=+1
-0.0Final🇳🇴 NORWAY534♠♥9=+11
-0.0Final🇳🇴 NORWAY553♥♠J-1-1
-0.0Final🇳🇴 NORWAY604♥♣A=+7
-0.0Final🇳🇴 NORWAY644♠♣A=+0
+0.0Final🇳🇴 NORWAY654♠♥8=+1
+0.0Final🇳🇴 NORWAY677♠♦K=+0
+0.0Final🇳🇴 NORWAY693N♣Q+2-13
+0.0Final🇳🇴 NORWAY715♥x♠K-2+0
+0.0Final🇳🇴 NORWAY733N♠4-1-10
-0.0Final🇳🇴 NORWAY851N♦Q+1+0
-0.0Final🇳🇴 NORWAY894♥♣K+2-12
-0.0Final🇳🇴 NORWAY993N♣K=+1
-0.0Final🇳🇴 NORWAY1016♦♣J-1-11
-0.0Final🇳🇴 NORWAY1024♥♣5+2-1
-0.0Final🇳🇴 NORWAY1104♠♦3+1+0
+0.0Final🇳🇴 NORWAY1164♠♣5+1+0
+0.0Final🇳🇴 NORWAY1173N♦7+2+0
+0.0Final🇳🇴 NORWAY1194♠♥K=+0
+0.0Final🇳🇴 NORWAY1254♥♠2=+1
-0.1Quarterfinal🇦🇺 AUSTRALIA354♥♦4+1+0
-0.1Quarterfinal🇦🇺 AUSTRALIA393N♠K+1+0
-0.1Quarterfinal🇦🇺 AUSTRALIA442♣♥K=-1
-0.3Quarterfinal🇦🇺 AUSTRALIA822♠♥Q=·
-0.3Semifinal🇿🇦 SOUTH AFRICA263N♠3+2+0
-0.3Semifinal🇿🇦 SOUTH AFRICA531N♥K=·
-0.3Semifinal🇿🇦 SOUTH AFRICA653♦♥A=+0
-0.3Semifinal🇿🇦 SOUTH AFRICA803N♥8+1+1
-0.4Quarterfinal🇦🇺 AUSTRALIA873N♠4-1·
-0.6Quarterfinal🇦🇺 AUSTRALIA213N♦2+2-1
-0.6Quarterfinal🇦🇺 AUSTRALIA242♥♠6-2-1
-0.7Semifinal🇿🇦 SOUTH AFRICA521N♠4=·
-0.7Semifinal🇿🇦 SOUTH AFRICA753N♣6+1-7
-0.9Quarterfinal🇦🇺 AUSTRALIA744♥♦K=+1
-0.9Quarterfinal🇦🇺 AUSTRALIA783♥♠-1-4
-1.0Quarterfinal🇦🇺 AUSTRALIA421N♦6-1+0
-1.0Semifinal🇿🇦 SOUTH AFRICA232♦♥A-1+5
-1.0Final🇳🇴 NORWAY294♣♦3=+0
-1.0Final🇳🇴 NORWAY332♥♦A=-7
-1.0Final🇳🇴 NORWAY761N♠2+1+0
-1.0Final🇳🇴 NORWAY775♦♦10+1+13
-1.0Final🇳🇴 NORWAY924♠♦3+1+0
-1.0Final🇳🇴 NORWAY934♠♣4=+0
-1.0Final🇳🇴 NORWAY951N♥3=+5
-1.0Final🇳🇴 NORWAY966♣♦4=-2
-1.0Final🇳🇴 NORWAY1131N♠Q+2+6
-1.0Final🇳🇴 NORWAY1262♠♥A=+9
-1.3Quarterfinal🇦🇺 AUSTRALIA653♠♣10-1-1
-1.3Semifinal🇿🇦 SOUTH AFRICA633N♠6=·
-1.3Semifinal🇿🇦 SOUTH AFRICA642♠♠2=·
-1.4Quarterfinal🇦🇺 AUSTRALIA344♥♣2-2-9
-1.4Quarterfinal🇦🇺 AUSTRALIA723♥♣8+1+6
-1.5Semifinal🇿🇦 SOUTH AFRICA483♦♥3-1+0
-1.6Quarterfinal🇦🇺 AUSTRALIA762♠♣J-2-2
-1.7Quarterfinal🇦🇺 AUSTRALIA274♠♦A+1+0
-1.7Quarterfinal🇦🇺 AUSTRALIA294♠♦8-1-6
-1.7Semifinal🇿🇦 SOUTH AFRICA342♠♥2+3-10
-2.0Semifinal🇿🇦 SOUTH AFRICA181N♦10+3+6
-2.0Semifinal🇿🇦 SOUTH AFRICA822♠♣A=+0
-2.0Final🇳🇴 NORWAY443♠♦3-1+0
-2.0Final🇳🇴 NORWAY944♥♦4-2-6
-2.0Final🇳🇴 NORWAY1096♦♠A=-2
-2.0Final🇳🇴 NORWAY1241N♥10-2-1
-2.7Semifinal🇿🇦 SOUTH AFRICA243N♦10-3-7
-2.7Semifinal🇿🇦 SOUTH AFRICA593♥♠J-1·
-2.9Quarterfinal🇦🇺 AUSTRALIA285♦♣7+1-11
-3.0Semifinal🇿🇦 SOUTH AFRICA174♥♦7=-3
-3.0Semifinal🇿🇦 SOUTH AFRICA562♥♦2=·
-3.0Final🇳🇴 NORWAY87Pass+3
-3.0Final🇳🇴 NORWAY1113♠♥K-1-7
-3.3Semifinal🇿🇦 SOUTH AFRICA251N♥Q=+1
-3.3Semifinal🇿🇦 SOUTH AFRICA673♦♣3-2-6
-3.3Semifinal🇿🇦 SOUTH AFRICA812♦♣4-3+0
-3.3Semifinal🇿🇦 SOUTH AFRICA964♠♣+1+0
-3.4Quarterfinal🇦🇺 AUSTRALIA412♠♥4-1-4
-3.7Quarterfinal🇦🇺 AUSTRALIA173♦♦8-2-5
-3.7Semifinal🇿🇦 SOUTH AFRICA296♦♠K+1+13
-3.7Semifinal🇿🇦 SOUTH AFRICA736♦♣J-1-11
-3.9Quarterfinal🇦🇺 AUSTRALIA374♠♣A-1-12
-4.0Final🇳🇴 NORWAY432♦♣2=+0
-4.3Semifinal🇿🇦 SOUTH AFRICA553N♥6-1·
-4.7Semifinal🇿🇦 SOUTH AFRICA713N♠5-3-14
-5.0Final🇳🇴 NORWAY394♠x♥K-2+0
-5.0Final🇳🇴 NORWAY623♠♥J=+7
-5.0Final🇳🇴 NORWAY784♥♣Q-1-10
-5.0Final🇳🇴 NORWAY1213N♥10-2-5
-5.3Semifinal🇿🇦 SOUTH AFRICA922♥♥5=-11
-5.7Quarterfinal🇦🇺 AUSTRALIA684♣♦5+1+0
-6.0Final🇳🇴 NORWAY403♦x♥A-2-5
-6.0Final🇳🇴 NORWAY414♥♠2+1-11
-6.0Final🇳🇴 NORWAY862♠♦A+1+0
-6.0Final🇳🇴 NORWAY1034♥♠6-1-12
-6.3Quarterfinal🇦🇺 AUSTRALIA483♦♣7+1+0
-6.3Quarterfinal🇦🇺 AUSTRALIA735♣♠K=+0
-7.0Semifinal🇿🇦 SOUTH AFRICA223N♠6=-11
-7.0Semifinal🇿🇦 SOUTH AFRICA902♠♦10=+1
-7.0Final🇳🇴 NORWAY325♣♥A-2-8
-7.0Final🇳🇴 NORWAY983♣♥K-2+0
-7.7Semifinal🇿🇦 SOUTH AFRICA945♦x♠8-2-12
-8.0Final🇳🇴 NORWAY514♥♦10=+0
-8.0Final🇳🇴 NORWAY824♥♠K+1-4
-8.3Semifinal🇿🇦 SOUTH AFRICA852♦x♠4-3+3
-8.7Semifinal🇿🇦 SOUTH AFRICA584♥+1·
-9.0Semifinal🇿🇦 SOUTH AFRICA604♥x♣K=·
-9.0Final🇳🇴 NORWAY565♥x♠7-3-12
-9.0Final🇳🇴 NORWAY592♠x♥9=-9
-10.0Final🇳🇴 NORWAY254♦♣K=-10
-10.0Final🇳🇴 NORWAY703N♥K=+0
-10.0Final🇳🇴 NORWAY743♠♣4+1+12
-10.0Final🇳🇴 NORWAY803N♦K=-7
-10.0Final🇳🇴 NORWAY1083N♠5-1-5
-10.0Final🇳🇴 NORWAY1284♠♣6=-11
-10.9Quarterfinal🇦🇺 AUSTRALIA675♣♥J=-11
-11.0Semifinal🇿🇦 SOUTH AFRICA762♦♣5-3-15
-11.0Final🇳🇴 NORWAY494♠♥K=+0
-12.0Final🇳🇴 NORWAY376♠♣8=+0
-12.0Final🇳🇴 NORWAY614♠♥9-1-12
-12.0Final🇳🇴 NORWAY834♥♦2-1-12
-13.0Final🇳🇴 NORWAY201Nx♣10-4-10
-13.0Final🇳🇴 NORWAY1067♣♣3=+0
-14.0Final🇳🇴 NORWAY303Nxx♠4=-9
-14.0Final🇳🇴 NORWAY1276N♠7=+0
-17.0Final🇳🇴 NORWAY1226♥♥+1-13