🇺🇸 GERSTMAN Dan · USA 1

45rank
-159.2Butler · 112 bds
-1.42per board
±5.3swing
-0.61vs par /bd
-1.08adjusted /bd
Butler per round: -10 -10 -10 -131.2 -131.2 -131.2 -18by round

vs par split: bidding -0.34 · play -0.30

Strength of schedule: opponents averaged +0.34/bd (a tough draw) → opponent-adjusted -1.08/bd

Card play — on target: opening leads 82.6% · declarer play 56.5% · defence 91.9%

Card play by contract type — on target
vs NTvs a suit
Opening leads·82.6% (23)
Declarer play·56.5% (23)
Defence·91.9% (37)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 100.0% (1) · ♦ 83.3% (6) · ♣ 88.9% (9)

vs par by strain: a suit -0.63 (75)

vs par by level: part-score +0.11 (36) · game -1.31 (35) · slam -1.25 (4)

By role: declaring -1.71/bd (-2.79 vs par · 52) · defending -1.17/bd (+1.47 vs par · 60)

By vulnerability: vulnerable -1.28/bd (-1.23 vs par · 48) · not vulnerable -1.53/bd (+0.00 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalJ.SutherlinP.Grenthe – P.VanhoutteClosed16-28.3-1.77-0.06
QuarterfinalJ.SutherlinP.Vanhoutte – P.GrentheClosed16-1.2-0.07+1.31
QuarterfinalJ.SutherlinP.Vanhoutte – P.GrentheClosed16+19.5+1.22-1.00
SemifinalJ.SutherlinL.Stansby – B.BramleyOpen16-53.9-3.37·
SemifinalJ.SutherlinB.Bramley – L.StansbyClosed16-65.5-4.09-2.38
SemifinalJ.SutherlinA.Sontag – R.BatesClosed16-11.8-0.74-1.69
Play-offJ.SutherlinP.Castello Branco – M.AmaralOpen16-18.0-1.12+0.12

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
+11.0Play-off🇧🇷 BRAZIL245♠♦K+1-8
+10.6Quarterfinal🇫🇷 FRANCE325♠♦5-2+2
+10.1Quarterfinal🇫🇷 FRANCE443N♥K-4+11
+9.0Play-off🇧🇷 BRAZIL232♥♣J=-11
+8.0Quarterfinal🇫🇷 FRANCE676♣x♥J-1-7
+7.3Quarterfinal🇫🇷 FRANCE384♠♠6-1+10
+6.4Quarterfinal🇫🇷 FRANCE663♠♦4=-1
+6.4Quarterfinal🇫🇷 FRANCE735♣♠7=+0
+5.3Quarterfinal🇫🇷 FRANCE253N♠5+1+0
+4.0Semifinal🇺🇸 USA 2923♥♦A-1+8
+3.7Quarterfinal🇫🇷 FRANCE744♥♦10=-1
+3.7Semifinal🇺🇸 USA 2483N♠4-3+5
+3.3Semifinal🇺🇸 USA 2844N♥Q=-13
+3.3Semifinal🇺🇸 USA 2893N♥4=+7
+3.0Semifinal🇺🇸 USA 2384♣♥A-1+2
+3.0Semifinal🇺🇸 USA 2403♥♦8-4-5
+3.0Semifinal🇺🇸 USA 2833♦♣8=+0
+3.0Play-off🇧🇷 BRAZIL202♦♣10-2+10
+3.0Play-off🇧🇷 BRAZIL253N♣J-1-12
+2.7Quarterfinal🇫🇷 FRANCE762♠♣J-2+2
+2.7Quarterfinal🇫🇷 FRANCE781♣♠6-2+5
+2.6Quarterfinal🇫🇷 FRANCE413♣♥A-1+4
+2.3Quarterfinal🇫🇷 FRANCE462♦♥A=+0
+2.1Quarterfinal🇫🇷 FRANCE194♥♠10=-1
+2.0Play-off🇧🇷 BRAZIL262♣♦8-2+3
+1.7Quarterfinal🇫🇷 FRANCE683♦♣A-2-2
+1.6Quarterfinal🇫🇷 FRANCE293N♦K-1+6
+1.4Quarterfinal🇫🇷 FRANCE181N♠3-1+4
+1.3Semifinal🇺🇸 USA 2273♣♠7+1·
+1.3Semifinal🇺🇸 USA 2311N♥3+1·
+1.0Semifinal🇺🇸 USA 2904♠♣6-1-6
+0.7Semifinal🇺🇸 USA 2263N♥A+1·
+0.7Semifinal🇺🇸 USA 2821N♦6+1+0
+0.6Quarterfinal🇫🇷 FRANCE355♥♦4=+0
+0.6Quarterfinal🇫🇷 FRANCE363♦♣6+1+0
+0.3Quarterfinal🇫🇷 FRANCE694♠♦6=+0
+0.3Quarterfinal🇫🇷 FRANCE714♠♣4+1+0
+0.3Quarterfinal🇫🇷 FRANCE801♥♠3+1-1
+0.3Semifinal🇺🇸 USA 2321N♦4+2·
+0.3Semifinal🇺🇸 USA 2934♠♣Q=+0
+0.1Quarterfinal🇫🇷 FRANCE753N♦K-2+5
+0.0Semifinal🇺🇸 USA 2183N♠2=·
+0.0Semifinal🇺🇸 USA 2232♦♦5-1·
+0.0Semifinal🇺🇸 USA 2364♥♣10-2+8
+0.0Semifinal🇺🇸 USA 2444♠♥A+1-6
+0.0Semifinal🇺🇸 USA 2944♠♥A+2+11
-0.0Play-off🇧🇷 BRAZIL174♠♠6+2+11
-0.0Play-off🇧🇷 BRAZIL184♠♣Q+2+12
-0.0Play-off🇧🇷 BRAZIL193♣♦J-2+11
-0.0Play-off🇧🇷 BRAZIL214♥♠5=-8
-0.0Play-off🇧🇷 BRAZIL274♠♦4=+0
-0.0Play-off🇧🇷 BRAZIL323♣♥A+1+0
-0.1Quarterfinal🇫🇷 FRANCE393N♥5+1+0
-0.3Quarterfinal🇫🇷 FRANCE283N♠4+2+11
-0.3Semifinal🇺🇸 USA 2963♠♣3+1-7
-0.4Quarterfinal🇫🇷 FRANCE454♥♥3=-1
-0.6Quarterfinal🇫🇷 FRANCE723♥♠A=-7
-0.7Semifinal🇺🇸 USA 2251N♦3+1·
-0.7Semifinal🇺🇸 USA 2464♥♠7-1+4
-0.7Semifinal🇺🇸 USA 2874♥♠2=-1
-0.7Semifinal🇺🇸 USA 2882♠♣Q+3+6
-0.9Quarterfinal🇫🇷 FRANCE421N♦6-1+0
-0.9Quarterfinal🇫🇷 FRANCE435♣♠5-2+0
-1.0Quarterfinal🇫🇷 FRANCE242♥♣Q-3-1
-1.0Semifinal🇺🇸 USA 2812♥♠10-3+0
-1.0Play-off🇧🇷 BRAZIL292♠♣Q=-1
-1.1Quarterfinal🇫🇷 FRANCE404♠♣3-1+5
-1.3Quarterfinal🇫🇷 FRANCE213N♠2=-1
-1.4Quarterfinal🇫🇷 FRANCE473N♥3+2-1
-1.4Quarterfinal🇫🇷 FRANCE651N♣3-3-2
-1.7Quarterfinal🇫🇷 FRANCE333N♥3+3-1
-1.7Semifinal🇺🇸 USA 2202♦♣4-1·
-2.0Semifinal🇺🇸 USA 2353♥♦A-1+10
-2.0Semifinal🇺🇸 USA 2422♠♠3=-6
-2.0Semifinal🇺🇸 USA 2473♠♦3-1-2
-2.1Quarterfinal🇫🇷 FRANCE342♦♣8+2+9
-2.1Quarterfinal🇫🇷 FRANCE702♥♥10-1-2
-2.7Semifinal🇺🇸 USA 2243♥♣2-1·
-3.0Semifinal🇺🇸 USA 2173N♦5+2·
-3.1Quarterfinal🇫🇷 FRANCE206♦♥6=-7
-3.1Quarterfinal🇫🇷 FRANCE304♥♠9=-3
-3.1Quarterfinal🇫🇷 FRANCE483N♠2-2-8
-3.6Quarterfinal🇫🇷 FRANCE273♠♦A+2-6
-3.6Quarterfinal🇫🇷 FRANCE794♥♦4+2-1
-4.0Semifinal🇺🇸 USA 2223N♠4=·
-4.0Semifinal🇺🇸 USA 2296♦♠K=·
-4.0Semifinal🇺🇸 USA 2332♣♥3-1-4
-4.0Semifinal🇺🇸 USA 2862♠♠6+1-7
-4.0Semifinal🇺🇸 USA 2952♦♣2-2+0
-4.7Quarterfinal🇫🇷 FRANCE223N♥A+1-11
-4.7Semifinal🇺🇸 USA 2914♥♣10-1-13
-4.9Quarterfinal🇫🇷 FRANCE172♣-2+0
-5.0Semifinal🇺🇸 USA 2411♥x♣8-4-5
-5.4Quarterfinal🇫🇷 FRANCE775♥x♠J-3-4
-7.0Play-off🇧🇷 BRAZIL224♠♣8=-7
-7.6Quarterfinal🇫🇷 FRANCE266♣♥J+1+7
-7.7Quarterfinal🇫🇷 FRANCE316♣♠3=+2
-8.7Semifinal🇺🇸 USA 2216♠♦7+1·
-9.3Semifinal🇺🇸 USA 2342♠♥2+3-10
-9.7Semifinal🇺🇸 USA 2303♣x♦9-2·
-10.0Semifinal🇺🇸 USA 2434♥♦2-1-10
-10.0Play-off🇧🇷 BRAZIL314♠♣6=-10
-11.0Semifinal🇺🇸 USA 2196♠♦J+1·
-12.0Quarterfinal🇫🇷 FRANCE235♦x♥A=-3
-12.0Semifinal🇺🇸 USA 2285♠x♦K-2·
-12.0Semifinal🇺🇸 USA 2853N♦3-1-12
-12.0Play-off🇧🇷 BRAZIL303N♣J=+0
-12.5Semifinal🇺🇸 USA 2454♠♥2=-1
-13.0Quarterfinal🇫🇷 FRANCE375♣x♠A-4-7
-13.7Semifinal🇺🇸 USA 2394♠♦K-1-6
-14.0Semifinal🇺🇸 USA 2375♣x♠A-3-12
-16.0Play-off🇧🇷 BRAZIL283♥x♠A-4+12