🇮🇪 O'BRIAIN Padraig · IRELAND

21rank
-3.0Butler · 64 bds
-0.05per board
±4.6swing
-0.42vs par /bd
-0.32adjusted /bd
Butler per round: -3 -3 -3 -3by round

vs par split: bidding -0.57 · play -0.05

Strength of schedule: opponents averaged -0.27/bd (an easy draw) → opponent-adjusted -0.32/bd

Card play — on target: opening leads 63.6% · declarer play 58.3% · defence 75.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)75.0% (8)
Declarer play0.0% (4)87.5% (8)
Defence54.5% (11)88.2% (17)

Opening leads by suit led: ♠ 0.0% (2) · ♥ 80.0% (5) · ♦ 100.0% (1) · ♣ 66.7% (3)

vs par by strain: NT -2.14 (22) · a suit +0.48 (42)

vs par by level: part-score -0.17 (24) · game -1.63 (35) · slam +6.80 (5)

By role: declaring +0.21/bd (-1.29 vs par · 35) · defending -0.35/bd (+0.62 vs par · 29)

By vulnerability: vulnerable -0.76/bd (-1.50 vs par · 32) · not vulnerable +0.66/bd (+0.66 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.O'BriainJ.Clerkin – D.ClerkinClosed16-9.7-0.61-2.12
QuarterfinalM.O'BriainD.Simson – J.AkerOpen16+12.3+0.77+0.38
QuarterfinalM.O'BriainM.Zwerling – M.TolliverOpen16-10.2-0.64-0.38
QuarterfinalM.O'BriainD.Simson – J.AkerOpen16+4.6+0.29+0.44

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
+13.0Quarterfinal🇺🇸 USA246♥♣J=+13
+9.7Quarterfinal🇺🇸 USA2196♠♥A-2+13
+6.9Quarterfinal🇺🇸 USA2283NT♥Q-1+10
+5.9Quarterfinal🇺🇸 USA2304♥♠A=+8
+5.6Quarterfinal🇺🇸 USA2183NT♦7+2-13
+5.6Quarterfinal🇺🇸 USA2203NT♣3+1+0
+5.4Quarterfinal🇺🇸 USA2104♥♦A-2+13
+5.4Quarterfinal🇺🇸 USA2604♥♣Q-1-2
+5.3Quarterfinal🇺🇸 USA2643♦-1+12
+4.7Quarterfinal🇺🇸 USA2684♠♥K+2+13
+4.4Quarterfinal🇺🇸 USA2542♠♣9-1+2
+4.1Quarterfinal🇺🇸 USA2656♦♥A=+9
+4.1Quarterfinal🇺🇸 USA2675♣x♠5-1+0
+3.7Quarterfinal🇺🇸 USA2794♦♠5-1+0
+3.4Quarterfinal🇺🇸 USA2273♠♣K+2+6
+3.4Quarterfinal🇺🇸 USA2492♠♥5-1+4
+2.7Quarterfinal🇺🇸 USA264♥♠10+1+1
+2.7Quarterfinal🇺🇸 USA2123NT♠6+3-11
+2.4Quarterfinal🇺🇸 USA2142♥♠5-2+8
+2.1Quarterfinal🇺🇸 USA221NT♥3-2+2
+1.4Quarterfinal🇺🇸 USA2224♠♣K=+0
+1.4Quarterfinal🇺🇸 USA2711NT♥8=+5
+1.1Quarterfinal🇺🇸 USA254♥♦3+1+0
+1.0Quarterfinal🇺🇸 USA2701NT♣10=+0
+0.9Quarterfinal🇺🇸 USA2503NT♥5+2+2
+0.7Quarterfinal🇺🇸 USA2523♠♦3-1-9
+0.7Quarterfinal🇺🇸 USA2803NT♥4+1-4
+0.3Quarterfinal🇺🇸 USA2514♥♦5+1+0
+0.1Quarterfinal🇺🇸 USA2174♠♦7+1+0
+0.1Quarterfinal🇺🇸 USA2243♥♠J-1+3
+0.1Quarterfinal🇺🇸 USA2663♦♦10-1-2
+0.1Quarterfinal🇺🇸 USA2731NT♣Q+1+1
-0.0Quarterfinal🇺🇸 USA283♥♥2-1-8
+0.0Quarterfinal🇺🇸 USA2254♥♠A+1+0
+0.0Quarterfinal🇺🇸 USA2552♦♠2+2+0
+0.0Quarterfinal🇺🇸 USA2774♠♣A-1-6
-0.3Quarterfinal🇺🇸 USA2592♦♣J+1-1
-0.6Quarterfinal🇺🇸 USA2584NT♦J=-1
-0.9Quarterfinal🇺🇸 USA2573NT♥7+1+0
-0.9Quarterfinal🇺🇸 USA2762♠♠3+1+0
-1.0Quarterfinal🇺🇸 USA216♠x♠A-2+0
-1.0Quarterfinal🇺🇸 USA2235♦♥3=-1
-1.3Quarterfinal🇺🇸 USA2153♦♥7-2-5
-1.4Quarterfinal🇺🇸 USA2691NT♥3=-2
-1.6Quarterfinal🇺🇸 USA233♦♦7=-1
-1.7Quarterfinal🇺🇸 USA2751♥♣6-1-4
-2.1Quarterfinal🇺🇸 USA2723NT♥5+3+11
-2.3Quarterfinal🇺🇸 USA2634♠♠6+2-2
-2.7Quarterfinal🇺🇸 USA2562♥♣6=+1
-3.1Quarterfinal🇺🇸 USA2313NT♥10+1-1
-3.6Quarterfinal🇺🇸 USA2293♦♣Q-2-7
-3.6Quarterfinal🇺🇸 USA2784♠♠A-1-4
-4.4Quarterfinal🇺🇸 USA2112♦♦J+1-9
-4.4Quarterfinal🇺🇸 USA2215♦x♥K-1-5
-5.6Quarterfinal🇺🇸 USA2743NT♠5=-10
-5.7Quarterfinal🇺🇸 USA293NT♥4=-6
-6.1Quarterfinal🇺🇸 USA2133NT♦K-1-6
-6.1Quarterfinal🇺🇸 USA2623NT♥9=-7
-6.6Quarterfinal🇺🇸 USA2533NT♥9-3-4
-7.0Quarterfinal🇺🇸 USA2324♠♥J-2-6
-7.3Quarterfinal🇺🇸 USA2263NT♥J+1-1
-8.7Quarterfinal🇺🇸 USA2165♠♥7-2-13
-10.3Quarterfinal🇺🇸 USA273NT♥4-1-12
-11.1Quarterfinal🇺🇸 USA2616♠♣10=-1