🇮🇪 O'BRIAIN Padraig · IRELAND

94rank
-51.9Butler · 240 bds
-0.22per board
±3.9swing
-0.79vs par /bd · #121/135
-0.16adjusted /bd
Butler per round: 8.7 -11.5 -12 -5.1 6.4 10 -47.1 4.2 0.1 -13.5 -8.8 11.8 2.2 5.1 -2.4by round

vs par split: bidding -0.61 · play -0.13

Strength of schedule: opponents averaged +0.05/bd (a tough draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 74.6% #89 of 135 · declarer play 72.3% #71 of 135 · defence 85.0% #82 of 135

Card play by contract type — on target
vs NTvs a suit
Opening leads47.6% (21)89.5% (38)
Declarer play61.1% (18)76.6% (47)
Defence84.8% (33)85.1% (74)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 68.8% (16) · ♦ 87.5% (16) · ♣ 64.3% (14)

vs par by strain: NT -0.39 (66) · a suit -0.87 (173)

vs par by level: part-score -1.21 (100) · game -0.26 (122) · slam -1.41 (17)

By role: declaring -0.71/bd (-3.18 vs par · 133) · defending +0.40/bd (+2.19 vs par · 107)

By vulnerability: vulnerable -0.19/bd (-1.16 vs par · 120) · not vulnerable -0.24/bd (-0.42 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2M.O'BriainG.Mittelman – K.BercusonClosed16+8.7+0.54-2.19
Round 3M.O'BriainP.Chun – V.LiOpen16-11.5-0.72+0.31
Round 5M.O'BriainP.Poizat – G.LasserreOpen16-12.0-0.75-1.44
Round 6M.O'BriainP.Huang – J.ShihOpen16-5.1-0.32-1.19
Round 7M.O'BriainC.Bjaring – J.OstbergOpen16+6.4+0.40-2.12
Round 9M.O'BriainA.Nurhalim – M.HartonoOpen16+10.0+0.62+0.31
Round 11M.O'BriainJ.Holland – A.MouldClosed16-47.1-2.94-2.06
Round 12M.O'BriainB.Van Der Hoek – L.HoflandOpen16+4.2+0.26-0.19
Round 13M.O'BriainW.Lazer – P.GumbyOpen16+0.1+0.01+0.06
Round 15M.O'BriainB.Bramley – K.WoolseyOpen16-13.5-0.84-1.25
Round 16M.O'BriainN.Zorlu – H.AvciogluOpen16-8.8-0.55-0.81
Round 17M.O'BriainS.Schou – J.HansenClosed16+11.8+0.74+1.31
Round 19M.O'BriainA.Vanchev – Y.ValkanovOpen16+2.2+0.14-0.50
Round 21M.O'BriainD.Berkowitz – A.SontagOpen16+5.1+0.32-1.06
Round 22M.O'BriainW.Starkowski – M.KwiecienClosed16-2.4-0.15-1.00

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
+13.0Round 12🇳🇱 NETHERLANDS326♠♣K-1+13
+12.0Round 13🇦🇺 AUSTRALIA45♦♣4-3+19
+9.5Round 15🇺🇸 USA 122♠♣10-3+11
+8.8Round 17🇩🇰 DENMARK106♥♠10=+0
+8.8Round 19🇧🇬 BULGARIA152♦x♣K-2+9
+8.3Round 7🇸🇪 SWEDEN35♠♦Q-1+13
+8.0Round 22🇵🇱 POLAND206♣♠9=-2
+7.9Round 16🇹🇷 TURKEY255♠♥K-1+9
+7.5Round 9🇮🇩 INDONESIA45♦♥K+2+17
+7.1Round 3🇭🇰 CHINA HONG KONG105♥x♦K=+14
+6.9Round 16🇹🇷 TURKEY233NT♣3-3+5
+6.8Round 22🇵🇱 POLAND194♥♣10-1+10
+6.7Round 2🇨🇦 CANADA286♥♠5=+0
+6.5Round 5🇫🇷 FRANCE134♠♦9=+10
+6.3Round 17🇩🇰 DENMARK164♥♦10=+0
+6.0Round 7🇸🇪 SWEDEN122♥♣10+1-10
+5.5Round 22🇵🇱 POLAND247♥x♠K-3+5
+5.3Round 21🇺🇸 USA 2123NT♣6-1+6
+5.0Round 7🇸🇪 SWEDEN92NT♠4+2+10
+5.0Round 9🇮🇩 INDONESIA32♠♥A+1+10
+5.0Round 15🇺🇸 USA 162♠♥8=+0
+4.8Round 6🇹🇼 CHINESE TAIPEI264♠♣A=+10
+4.6Round 21🇺🇸 USA 275♦♠K+1-13
+4.4Round 2🇨🇦 CANADA233NT♣10=+0
+4.3Round 9🇮🇩 INDONESIA94♠♣2+1+0
+4.3Round 17🇩🇰 DENMARK43NT♣4-2+8
+4.3Round 19🇧🇬 BULGARIA133NT♥3-3+9
+4.2Round 6🇹🇼 CHINESE TAIPEI245♣x♦K-2-3
+4.2Round 9🇮🇩 INDONESIA143♠♠A+1+6
+3.9Round 22🇵🇱 POLAND313NT♦J-1+12
+3.8Round 3🇭🇰 CHINA HONG KONG33NT♠4=+7
+3.7Round 21🇺🇸 USA 2116♦♥A=-2
+3.7Round 22🇵🇱 POLAND181NT♠5+1+0
+3.5Round 16🇹🇷 TURKEY302♥♠Q-2-1
+3.4Round 2🇨🇦 CANADA183NT♠4-1+5
+3.4Round 13🇦🇺 AUSTRALIA74♥♣3-2+8
+3.2Round 21🇺🇸 USA 264♠♦5+2+11
+3.1Round 3🇭🇰 CHINA HONG KONG143♠♣A=+1
+3.0Round 2🇨🇦 CANADA223NT♠9=+0
+3.0Round 5🇫🇷 FRANCE61♥♠Q-1+1
+3.0Round 9🇮🇩 INDONESIA124♠x♣5-2+0
+2.8Round 9🇮🇩 INDONESIA74♦♣A=-10
+2.8Round 12🇳🇱 NETHERLANDS194♠♠7-2+3
+2.8Round 17🇩🇰 DENMARK84♥♠9=+11
+2.7Round 5🇫🇷 FRANCE53NT♦3+2+1
+2.7Round 7🇸🇪 SWEDEN43♣♥6+1+0
+2.7Round 9🇮🇩 INDONESIA113♥♣5-1-2
+2.5Round 15🇺🇸 USA 193♦♣3-1+8
+2.4Round 17🇩🇰 DENMARK132♥♦K=+0
+2.3Round 9🇮🇩 INDONESIA24♠♥2+3+10
+2.2Round 13🇦🇺 AUSTRALIA13♣♦2=+5
+2.2Round 17🇩🇰 DENMARK123♥♣Q-2+11
+2.1Round 5🇫🇷 FRANCE14♥♣10-1+11
+2.1Round 6🇹🇼 CHINESE TAIPEI284♠♣4+1+1
+2.1Round 13🇦🇺 AUSTRALIA164♠♥A=-1
+2.0Round 6🇹🇼 CHINESE TAIPEI224♠♥2-2+6
+2.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND142♠♥7+1+6
+2.0Round 15🇺🇸 USA 1163♠♥4=+1
+1.9Round 6🇹🇼 CHINESE TAIPEI253♥♣J-1+1
+1.9Round 7🇸🇪 SWEDEN82♥♦K-2-1
+1.9Round 12🇳🇱 NETHERLANDS233NT♣4+1+1
+1.9Round 21🇺🇸 USA 291NT♥3-1-2
+1.8Round 3🇭🇰 CHINA HONG KONG11NT♠A+1-1
+1.7Round 12🇳🇱 NETHERLANDS217♠♠6=+0
+1.7Round 15🇺🇸 USA 1113NT♥5+3+11
+1.7Round 16🇹🇷 TURKEY276♥♦A=+0
+1.7Round 19🇧🇬 BULGARIA42♥♣5+2+10
+1.7Round 19🇧🇬 BULGARIA82♥♣5+1+1
+1.6Round 6🇹🇼 CHINESE TAIPEI231♥♠3+2+0
+1.6Round 16🇹🇷 TURKEY223NT♦5=-1
+1.5Round 3🇭🇰 CHINA HONG KONG65♣♠6-1-4
+1.5Round 16🇹🇷 TURKEY172♥♣5+1+1
+1.5Round 19🇧🇬 BULGARIA62NT♦Q=+0
+1.4Round 5🇫🇷 FRANCE154♥♥J+1+0
+1.4Round 17🇩🇰 DENMARK53NT♦10-2+13
+1.3Round 7🇸🇪 SWEDEN163NT♥9+1+0
+1.3Round 17🇩🇰 DENMARK33♣♠K-1-2
+1.2Round 16🇹🇷 TURKEY283♣♠A=+0
+1.2Round 16🇹🇷 TURKEY294♠♥K+1+0
+1.1Round 13🇦🇺 AUSTRALIA25♠♦A=+0
+1.0Round 2🇨🇦 CANADA193NT♦9=+0
+1.0Round 2🇨🇦 CANADA263NT♥3+1+1
+1.0Round 7🇸🇪 SWEDEN135♦♠5-1-6
+1.0Round 9🇮🇩 INDONESIA11NT♥6=-1
+1.0Round 19🇧🇬 BULGARIA93♦♦3=-1
+0.9Round 9🇮🇩 INDONESIA101NT♠5+2+0
+0.8Round 2🇨🇦 CANADA212♠♦K-1-3
+0.8Round 2🇨🇦 CANADA244♠♣J+1+0
+0.8Round 13🇦🇺 AUSTRALIA32♠♥A+1+0
+0.7Round 3🇭🇰 CHINA HONG KONG91NT♠A+3+10
+0.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♥10+2+2
+0.6Round 2🇨🇦 CANADA303♥♦K-4-5
+0.6Round 3🇭🇰 CHINA HONG KONG163NT♣J+1+1
+0.6Round 12🇳🇱 NETHERLANDS295♥♠5+1+13
+0.6Round 19🇧🇬 BULGARIA144♥♠10+2-14
+0.5Round 6🇹🇼 CHINESE TAIPEI191NT♥J+3-2
+0.5Round 12🇳🇱 NETHERLANDS304♠♥A=+3
+0.5Round 12🇳🇱 NETHERLANDS314♥♠J=+1
+0.5Round 15🇺🇸 USA 156♠♣A=+0
+0.5Round 15🇺🇸 USA 184♠♦K-1+4
+0.5Round 22🇵🇱 POLAND234♥♦10+1+0
+0.4Round 3🇭🇰 CHINA HONG KONG133NT♣4-1+6
+0.4Round 6🇹🇼 CHINESE TAIPEI314♠♦4+1+0
+0.4Round 21🇺🇸 USA 254♥♠J+1+0
+0.4Round 21🇺🇸 USA 2154♠♣7=+0
+0.4Round 22🇵🇱 POLAND261NT♠K=-2
+0.3Round 5🇫🇷 FRANCE162♠♣6=+0
+0.3Round 9🇮🇩 INDONESIA56♠♦8+1+11
+0.3Round 9🇮🇩 INDONESIA84♠♥8+1+0
+0.3Round 17🇩🇰 DENMARK62♦♦4+2+7
+0.3Round 22🇵🇱 POLAND286NT♦3+1-11
+0.2Round 2🇨🇦 CANADA254♠♣2-1-5
+0.2Round 7🇸🇪 SWEDEN113NT♣3-1+5
+0.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND11NT♠2=+1
+0.2Round 19🇧🇬 BULGARIA53NT♦3+1+0
+0.1Round 13🇦🇺 AUSTRALIA153♥♣J+1+1
-0.0Round 2🇨🇦 CANADA294♥♣A=-1
+0.0Round 3🇭🇰 CHINA HONG KONG24♥♦10=+0
-0.0Round 3🇭🇰 CHINA HONG KONG154♠♥10+1+0
+0.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♠♥2+1-13
+0.0Round 19🇧🇬 BULGARIA13NT♠5+2-1
+0.0Round 19🇧🇬 BULGARIA114♠♠3=+0
-0.0Round 21🇺🇸 USA 231NT♦2-1-3
-0.0Round 22🇵🇱 POLAND175♥♠5+1-8
-0.1Round 15🇺🇸 USA 1151NT♠3+1+1
-0.1Round 21🇺🇸 USA 242♦♣5=-1
-0.1Round 22🇵🇱 POLAND303NT♥4+1+0
-0.2Round 6🇹🇼 CHINESE TAIPEI173♠♦K=+7
-0.2Round 7🇸🇪 SWEDEN154♠♥10=+1
-0.3Round 5🇫🇷 FRANCE94♠♦K=+0
-0.3Round 6🇹🇼 CHINESE TAIPEI183NT♥Q+1+0
-0.4Round 7🇸🇪 SWEDEN14♥♣3-2+1
-0.4Round 7🇸🇪 SWEDEN53♠♦3-1-10
-0.4Round 19🇧🇬 BULGARIA162♦♥K+2+0
-0.4Round 22🇵🇱 POLAND324♥♠6=+0
-0.5Round 12🇳🇱 NETHERLANDS184♥♣6+1+0
-0.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♦♣Q+2+10
-0.7Round 5🇫🇷 FRANCE72♥♠8+1+0
-0.9Round 6🇹🇼 CHINESE TAIPEI215♦♠6-1-8
-0.9Round 13🇦🇺 AUSTRALIA84♠♣K+1+0
-0.9Round 17🇩🇰 DENMARK144♥♠Q+1+0
-0.9Round 21🇺🇸 USA 2104♥♦7=-1
-1.0Round 2🇨🇦 CANADA321NT♣K=+1
-1.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73NT♥J-2-7
-1.0Round 17🇩🇰 DENMARK73NT♠9+2+0
-1.0Round 19🇧🇬 BULGARIA22♠♠4-1+2
-1.2Round 7🇸🇪 SWEDEN73♥♦3=+0
-1.2Round 13🇦🇺 AUSTRALIA113♠♦Q+2-6
-1.3Round 2🇨🇦 CANADA272NT♦4+1-6
-1.3Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♠4+4+14
-1.3Round 12🇳🇱 NETHERLANDS245♥♣3+1-1
-1.3Round 12🇳🇱 NETHERLANDS262NT♠10-1+0
-1.3Round 21🇺🇸 USA 223NT♠8+2+0
-1.4Round 3🇭🇰 CHINA HONG KONG83♦♥Q=+1
-1.4Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83♥♠Q-2+1
-1.5Round 12🇳🇱 NETHERLANDS201NT♣3-2-9
-1.6Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23♣♦K+1+0
-1.6Round 13🇦🇺 AUSTRALIA122♥♣7+1+0
-1.6Round 16🇹🇷 TURKEY246♠♥J=+0
-1.6Round 17🇩🇰 DENMARK93NT♥3=+0
-1.7Round 13🇦🇺 AUSTRALIA132♠♥Q=+0
-1.7Round 15🇺🇸 USA 143♥♠Q=-1
-1.7Round 21🇺🇸 USA 282♠♣5+2-7
-1.7Round 21🇺🇸 USA 2143♥♠K-1-5
-1.8Round 3🇭🇰 CHINA HONG KONG114♠♣K+2+11
-1.9Round 12🇳🇱 NETHERLANDS272♣♣4+4-6
-2.0Round 3🇭🇰 CHINA HONG KONG73NT♣2-2-8
-2.0Round 13🇦🇺 AUSTRALIA94♠♦10-1-6
-2.1Round 12🇳🇱 NETHERLANDS221NT♦4+1-1
-2.1Round 12🇳🇱 NETHERLANDS283♥♠A-1-5
-2.1Round 19🇧🇬 BULGARIA71NT♥4+3+8
-2.2Round 5🇫🇷 FRANCE22♦♣A-2-6
-2.2Round 5🇫🇷 FRANCE102♠♥K+2-10
-2.2Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND5Pass-12
-2.3Round 12🇳🇱 NETHERLANDS252♠♦5+1-11
-2.3Round 13🇦🇺 AUSTRALIA54♠x♥Q-3-4
-2.3Round 21🇺🇸 USA 2133♦♣K=+1
-2.6Round 6🇹🇼 CHINESE TAIPEI272♠♣3+1+0
-2.6Round 6🇹🇼 CHINESE TAIPEI325♣♦A=+2
-2.6Round 7🇸🇪 SWEDEN102♠♦9+1-10
-2.6Round 17🇩🇰 DENMARK112♠♦5-3-1
-2.7Round 5🇫🇷 FRANCE143NT♣2-2-6
-2.7Round 16🇹🇷 TURKEY261♠♦K-1-5
-2.8Round 5🇫🇷 FRANCE43♠♥A-1+0
-2.9Round 5🇫🇷 FRANCE113♠♥Q=-1
-2.9Round 9🇮🇩 INDONESIA134♠♣7+2-10
-3.0Round 2🇨🇦 CANADA175♦♠6+1-2
-3.0Round 6🇹🇼 CHINESE TAIPEI294♥♣8=-10
-3.0Round 19🇧🇬 BULGARIA33NT♥J+4-17
-3.0Round 22🇵🇱 POLAND253♠♠K+1-10
-3.1Round 9🇮🇩 INDONESIA154♠♥5-2-8
-3.1Round 15🇺🇸 USA 1122♦♦10=-5
-3.1Round 21🇺🇸 USA 212♥♥3+2-1
-3.2Round 13🇦🇺 AUSTRALIA103NT♣6-2-8
-3.2Round 15🇺🇸 USA 133♥♠K+2-9
-3.3Round 2🇨🇦 CANADA206♦♦3+1-13
-3.3Round 7🇸🇪 SWEDEN143NT♥6-1-10
-3.3Round 21🇺🇸 USA 2161NT♣A=+0
-3.4Round 16🇹🇷 TURKEY194♠♥Q=+0
-3.5Round 5🇫🇷 FRANCE84♠♣3=+0
-3.6Round 15🇺🇸 USA 1102♣♦J+1-6
-3.6Round 16🇹🇷 TURKEY323♠♥5=-6
-3.7Round 3🇭🇰 CHINA HONG KONG53NT♥6+2+0
-3.7Round 15🇺🇸 USA 1133♣♥K=-10
-3.7Round 17🇩🇰 DENMARK12♦♠A-2-5
-3.8Round 12🇳🇱 NETHERLANDS175♥♠A=-4
-3.8Round 22🇵🇱 POLAND273NT♠8+1-1
-3.9Round 13🇦🇺 AUSTRALIA142♠♥2-3-7
-4.0Round 17🇩🇰 DENMARK23NT♥9-3-7
-4.1Round 6🇹🇼 CHINESE TAIPEI203NT♣K-1-12
-4.2Round 5🇫🇷 FRANCE34♠♦10-1-12
-4.2Round 16🇹🇷 TURKEY314♥♣9=+0
-4.2Round 17🇩🇰 DENMARK154♥♠Q+2-14
-4.3Round 16🇹🇷 TURKEY203♥♦J-1-6
-4.5Round 22🇵🇱 POLAND224♥♦K=+0
-4.6Round 2🇨🇦 CANADA314♠♦A-2-7
-4.8Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♠x♥2-2-7
-4.8Round 13🇦🇺 AUSTRALIA61NT♠J-2+0
-5.0Round 19🇧🇬 BULGARIA103♠♦A-2-8
-5.5Round 15🇺🇸 USA 1145♦♥Q-1-5
-5.6Round 7🇸🇪 SWEDEN22♥♣J+2-10
-5.7Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113♥♣6-3-6
-6.0Round 15🇺🇸 USA 113♥♣2-1-10
-6.0Round 16🇹🇷 TURKEY183NT♠7+1-1
-6.1Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND67♠♥3=+0
-6.1Round 19🇧🇬 BULGARIA124♠x♥6-1-6
-6.3Round 7🇸🇪 SWEDEN62♠♦5-3-7
-6.5Round 5🇫🇷 FRANCE123NT♥3=-11
-7.0Round 9🇮🇩 INDONESIA165♦♣Q+2-10
-7.5Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♥J-2-11
-7.8Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND95♥x♦10-1-11
-8.3Round 15🇺🇸 USA 174♥♠J=-10
-8.5Round 16🇹🇷 TURKEY213NT♠4-2-8
-8.9Round 6🇹🇼 CHINESE TAIPEI306♥♠5-2-11
-9.0Round 22🇵🇱 POLAND216♦♣10=+2
-10.0Round 11🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♣x♣5-2+0
-10.6Round 3🇭🇰 CHINA HONG KONG126♦♦8-1-16
-10.7Round 22🇵🇱 POLAND292♣♣8+3-11
-11.0Round 3🇭🇰 CHINA HONG KONG44NT♣8+3-17
-11.3Round 9🇮🇩 INDONESIA65♥x♠A-3-8