🇺🇸 DEVELIN Mike · USA 2

59rank
+7.6Butler · 220 bds
+0.03per board
±4.6swing
+0.14vs par /bd · #37/92
-0.02adjusted /bd
Butler per round: 28.2 26 -14 13.6 -11.5 -20.1 -1 32.5 -21.2 -14.4 -10.5by round

vs par split: bidding -0.16 · play +0.30

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.02/bd

Card play — on target: opening leads 80.0% #35 of 92 · declarer play 72.0% #65 of 92 · defence 87.9% #16 of 92

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (20)85.0% (40)
Declarer play80.0% (15)68.6% (35)
Defence87.5% (40)88.2% (76)

Opening leads by suit led: ♠ 80.0% (25) · ♥ 81.2% (16) · ♦ 75.0% (12) · ♣ 85.7% (7)

vs par by strain: NT +0.14 (79) · a suit +0.14 (141)

vs par by level: part-score +0.75 (96) · game -0.47 (114) · slam +1.20 (10)

By role: declaring +0.25/bd (-1.52 vs par · 104) · defending -0.16/bd (+1.63 vs par · 116)

By vulnerability: vulnerable +0.00/bd (-0.43 vs par · 110) · not vulnerable +0.07/bd (+0.71 vs par · 110)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.BarthJ.Hallasa – S.MalkawiOpen20+28.2+1.41+1.90
Round 3J.BarthC.Leung – C.NgClosed20+26.0+1.30-0.15
Round 4J.BarthJ.Brum – E.RossiOpen20-14.0-0.70+0.35
Round 5J.BarthG.Feiler – J.WilliamsClosed20+13.6+0.68+1.55
Round 6J.BarthA.Boldrini – M.SbarigiaOpen20-11.5-0.57-0.15
Round 8J.BarthP.Marjai – G.MinarikOpen20-20.1-1.01-1.40
Round 10J.BarthL.Tan – K.NgClosed20-1.0-0.05-0.20
Round 11J.BarthT.Niekawa – H.MiuraOpen20+32.5+1.62+0.60
Round 13J.BarthM.Hammad – K.NabilOpen20-21.2-1.06+1.10
Round 15J.BarthJ.Ringseth – E.BergClosed20-14.4-0.72-1.75
Round 17J.BarthB.Robles – J.PacareuOpen20-10.5-0.53-0.30

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
+12.5Round 2🇯🇴 JORDAN103NT♥7-1+13
+12.1Round 11🇯🇵 JAPAN106NT♦9-1+17
+11.5Round 11🇯🇵 JAPAN145♦x♥J-3+12
+11.1Round 11🇯🇵 JAPAN35♥x♣A=+13
+10.7Round 15🇳🇴 NORWAY56♦♥10=+0
+10.1Round 5🇦🇺 AUSTRALIA163NT♥3-3+14
+9.8Round 2🇯🇴 JORDAN133NT♦J-2+13
+9.6Round 6🇮🇹 ITALY33♠x♠5+1+5
+8.7Round 3🇭🇰 CHINA HONG KONG183NT♥2+1+0
+8.6Round 3🇭🇰 CHINA HONG KONG165♠♦A-2+11
+8.6Round 10🇸🇬 SINGAPORE42♣♥6+1+11
+7.9Round 2🇯🇴 JORDAN12♠♦J-3+11
+7.8Round 17🇨🇱 CHILE62♠x♣A-4+12
+7.6Round 8🇭🇺 HUNGARY54♠♠3-1+5
+7.5Round 3🇭🇰 CHINA HONG KONG74♠♥5+1-13
+7.5Round 15🇳🇴 NORWAY203NT♣K=-13
+6.2Round 3🇭🇰 CHINA HONG KONG173NT♠K=+0
+6.2Round 8🇭🇺 HUNGARY133NT♥4=+0
+6.1Round 5🇦🇺 AUSTRALIA15♠♥Q+1+14
+5.9Round 4🇧🇷 BRAZIL203NT♠6-2+13
+5.9Round 17🇨🇱 CHILE176♥♠3+1+12
+5.7Round 5🇦🇺 AUSTRALIA92♦♥K=+11
+5.6Round 5🇦🇺 AUSTRALIA104♠♦A-2+8
+5.6Round 10🇸🇬 SINGAPORE193NT♠4-2+13
+5.6Round 15🇳🇴 NORWAY124♥♦10-1+12
+5.5Round 8🇭🇺 HUNGARY183♥x♠A-1+13
+5.1Round 2🇯🇴 JORDAN124♥♦4-2+11
+4.8Round 10🇸🇬 SINGAPORE123NT♠J-1+5
+4.8Round 15🇳🇴 NORWAY142♠♥K=+6
+4.3Round 6🇮🇹 ITALY104♥♠9-3+5
+4.3Round 8🇭🇺 HUNGARY63♠♦A=+0
+4.3Round 10🇸🇬 SINGAPORE111NT♠4-1+9
+4.3Round 11🇯🇵 JAPAN23♣♥3-2+5
+4.2Round 2🇯🇴 JORDAN51NT♠A=+6
+4.1Round 6🇮🇹 ITALY23NT♣J=+11
+3.8Round 6🇮🇹 ITALY13♥♣4+2+6
+3.8Round 11🇯🇵 JAPAN62♥x♥3-2+3
+3.8Round 11🇯🇵 JAPAN135♠♣K+1-5
+3.6Round 3🇭🇰 CHINA HONG KONG102♠♦A-3-7
+3.6Round 5🇦🇺 AUSTRALIA64♦♥A-1+6
+3.6Round 15🇳🇴 NORWAY163♦♣4+1+7
+3.4Round 8🇭🇺 HUNGARY194♠♣K=+0
+3.4Round 10🇸🇬 SINGAPORE164♥♣Q+1+0
+3.3Round 2🇯🇴 JORDAN72NT♣6=-10
+3.2Round 3🇭🇰 CHINA HONG KONG201♠♠4-4-5
+3.1Round 2🇯🇴 JORDAN23♦♠5+1+0
+3.1Round 8🇭🇺 HUNGARY31♠♣6-3+11
+3.1Round 13🇪🇬 EGYPT23NT♦2-3+7
+3.0Round 3🇭🇰 CHINA HONG KONG52♥♦K=+1
+2.9Round 5🇦🇺 AUSTRALIA73NT♣3+1+1
+2.8Round 2🇯🇴 JORDAN113♠♥5=+10
+2.8Round 6🇮🇹 ITALY153NT♥J=+11
+2.8Round 8🇭🇺 HUNGARY24♥♠A-1-2
+2.8Round 11🇯🇵 JAPAN173NT♠Q+2+1
+2.8Round 17🇨🇱 CHILE113NT♣K-5+5
+2.6Round 2🇯🇴 JORDAN183NT♣2=-1
+2.6Round 5🇦🇺 AUSTRALIA203NT♠5+2+2
+2.6Round 6🇮🇹 ITALY203NT♣3-2+8
+2.5Round 15🇳🇴 NORWAY24♠♥K+1+1
+2.2Round 4🇧🇷 BRAZIL72♥♠4=+6
+2.2Round 8🇭🇺 HUNGARY42NT♥J-2+8
+2.2Round 17🇨🇱 CHILE12♥♠4+1+1
+2.1Round 2🇯🇴 JORDAN82♥♠A+1+0
+2.1Round 3🇭🇰 CHINA HONG KONG44♥♠A+2+2
+1.9Round 4🇧🇷 BRAZIL83NT♥J-1+5
+1.9Round 6🇮🇹 ITALY83♦♥A-1-2
+1.9Round 11🇯🇵 JAPAN83♣♠6=+1
+1.9Round 13🇪🇬 EGYPT174♠♠7-1+10
+1.8Round 4🇧🇷 BRAZIL94♠♣A+1-11
+1.6Round 17🇨🇱 CHILE32♠♦2+1+1
+1.6Round 17🇨🇱 CHILE53NT♦2-2+6
+1.5Round 3🇭🇰 CHINA HONG KONG112♠♥9=+0
+1.5Round 4🇧🇷 BRAZIL133NT♥5+2-12
+1.5Round 4🇧🇷 BRAZIL191NT♠2+2+1
+1.5Round 15🇳🇴 NORWAY134♠♣3+1+0
+1.4Round 2🇯🇴 JORDAN173♠♥9=+0
+1.4Round 5🇦🇺 AUSTRALIA41NT♠4-2+2
+1.3Round 5🇦🇺 AUSTRALIA33NT♦Q+1+0
+1.3Round 10🇸🇬 SINGAPORE201NT♥3-1+5
+1.2Round 2🇯🇴 JORDAN192♥♦10=+0
+1.2Round 4🇧🇷 BRAZIL62♦♣A=+0
+1.2Round 4🇧🇷 BRAZIL173NT♦5-1+5
+1.2Round 17🇨🇱 CHILE134♠♦9-1+6
+1.1Round 6🇮🇹 ITALY184♠♥K+2-13
+1.1Round 8🇭🇺 HUNGARY143♣♠3-1+2
+1.1Round 11🇯🇵 JAPAN192♠♦9+2+10
+1.0Round 13🇪🇬 EGYPT32♠♦5=-1
+0.9Round 5🇦🇺 AUSTRALIA131NT♦3+1+9
+0.9Round 13🇪🇬 EGYPT133NT♠A+2+1
+0.8Round 3🇭🇰 CHINA HONG KONG124♠♣K=+0
+0.8Round 17🇨🇱 CHILE92♦♠10=-1
+0.7Round 10🇸🇬 SINGAPORE93♦♠2+1+0
+0.6Round 6🇮🇹 ITALY113NT♠2+2+1
+0.6Round 11🇯🇵 JAPAN113♥♠K-2-1
+0.5Round 4🇧🇷 BRAZIL183NT♦J=+1
+0.4Round 13🇪🇬 EGYPT154♠♠7-2+12
+0.3Round 2🇯🇴 JORDAN142♠♦6+2-6
+0.3Round 5🇦🇺 AUSTRALIA154♥♠6=+0
+0.3Round 6🇮🇹 ITALY143NT♠5+1+0
+0.3Round 8🇭🇺 HUNGARY161♠♥5+2-6
+0.3Round 11🇯🇵 JAPAN153NT♦5+1+0
+0.3Round 13🇪🇬 EGYPT193♥♣2-1+10
+0.2Round 11🇯🇵 JAPAN14♠♣Q=+1
+0.1Round 3🇭🇰 CHINA HONG KONG92♦♣9+1+0
+0.1Round 4🇧🇷 BRAZIL111NT♥3=+7
+0.1Round 10🇸🇬 SINGAPORE21NT♦3=-5
+0.0Round 3🇭🇰 CHINA HONG KONG13NT♠K+1+0
+0.0Round 5🇦🇺 AUSTRALIA174♠♣9+3-10
-0.1Round 2🇯🇴 JORDAN163NT♦J=-2
-0.1Round 13🇪🇬 EGYPT144♠♥A=+1
-0.1Round 17🇨🇱 CHILE23NT♦10-1-6
-0.2Round 5🇦🇺 AUSTRALIA22♥♠J=+0
-0.2Round 13🇪🇬 EGYPT12NT♠10+2+1
-0.3Round 2🇯🇴 JORDAN92♠♥A+1+0
-0.3Round 5🇦🇺 AUSTRALIA144♥♦Q=+0
-0.3Round 8🇭🇺 HUNGARY13NT♣7-2+0
-0.3Round 17🇨🇱 CHILE103♠♥A+1-2
-0.4Round 10🇸🇬 SINGAPORE63NT♦Q-1-5
-0.4Round 13🇪🇬 EGYPT111NT♥6=+1
-0.5Round 3🇭🇰 CHINA HONG KONG63♠♦5=+0
-0.5Round 4🇧🇷 BRAZIL43NT♠4+3-17
-0.5Round 4🇧🇷 BRAZIL104♥♣2+1+0
-0.5Round 10🇸🇬 SINGAPORE33NT♣8+2+0
-0.5Round 11🇯🇵 JAPAN204NT♥10+1-13
-0.5Round 13🇪🇬 EGYPT44♥♠A+1+0
-0.5Round 17🇨🇱 CHILE74♥♠K+2-3
-0.6Round 3🇭🇰 CHINA HONG KONG155♣x♠A-3+5
-0.6Round 4🇧🇷 BRAZIL154♥♠A+1+0
-0.6Round 8🇭🇺 HUNGARY74♠♠8+1+0
-0.6Round 10🇸🇬 SINGAPORE153NT♥J+2-12
-0.6Round 15🇳🇴 NORWAY192♥♦10+3+6
-0.7Round 6🇮🇹 ITALY192♠♥2-2+9
-0.7Round 10🇸🇬 SINGAPORE72♣♥3-1-1
-0.7Round 11🇯🇵 JAPAN124♠♥4-1-6
-0.8Round 6🇮🇹 ITALY44♥♣4=+0
-0.8Round 10🇸🇬 SINGAPORE181NT♠5+2-6
-0.9Round 6🇮🇹 ITALY124♣♠J-1-2
-0.9Round 8🇭🇺 HUNGARY173♥♠5=+0
-0.9Round 11🇯🇵 JAPAN183♣♠2-1-10
-0.9Round 15🇳🇴 NORWAY41NT♥2-1+0
-0.9Round 17🇨🇱 CHILE143NT♥Q+1+0
-1.0Round 5🇦🇺 AUSTRALIA191NT♣10-1+2
-1.0Round 13🇪🇬 EGYPT183♦♠4+2+6
-1.0Round 15🇳🇴 NORWAY114♠♦5-2-5
-1.1Round 10🇸🇬 SINGAPORE173NT♥5+3+11
-1.1Round 13🇪🇬 EGYPT103NT♠A-1-6
-1.2Round 3🇭🇰 CHINA HONG KONG82NT♥3+1-2
-1.2Round 11🇯🇵 JAPAN161NT♥Q+2+0
-1.2Round 13🇪🇬 EGYPT61NT♠K=+2
-1.2Round 17🇨🇱 CHILE125♦♥2=+1
-1.3Round 13🇪🇬 EGYPT73NT♦3+2-1
-1.4Round 4🇧🇷 BRAZIL144♥♣K=+0
-1.4Round 10🇸🇬 SINGAPORE52♠♣K+1-1
-1.4Round 13🇪🇬 EGYPT203NT♠4=+1
-1.4Round 17🇨🇱 CHILE193NT♠8+3-11
-1.5Round 4🇧🇷 BRAZIL12♥♦K-2+7
-1.6Round 5🇦🇺 AUSTRALIA53♦♥K-1+1
-1.9Round 5🇦🇺 AUSTRALIA82♥♠K+3-3
-1.9Round 6🇮🇹 ITALY136NT♠4=+0
-1.9Round 15🇳🇴 NORWAY75♠♣J=-1
-2.0Round 2🇯🇴 JORDAN152♥♠3+2+6
-2.2Round 8🇭🇺 HUNGARY152♠♣6-2-2
-2.3Round 13🇪🇬 EGYPT52♥♠Q-1+4
-2.5Round 3🇭🇰 CHINA HONG KONG34♥♠Q-1-10
-2.5Round 15🇳🇴 NORWAY184♠♥K-2-11
-2.6Round 15🇳🇴 NORWAY171NT♠5+1-1
-2.6Round 17🇨🇱 CHILE151NT♦Q-2-2
-2.7Round 11🇯🇵 JAPAN44♠♠J=+1
-2.8Round 10🇸🇬 SINGAPORE13NT♥10+1+0
-2.8Round 17🇨🇱 CHILE204♠♦Q=+0
-2.9Round 4🇧🇷 BRAZIL122♠♥A+1+0
-2.9Round 13🇪🇬 EGYPT94♠♥A-2-6
-3.0Round 4🇧🇷 BRAZIL23♦♠4-1-5
-3.1Round 6🇮🇹 ITALY171NT♠4=-6
-3.1Round 10🇸🇬 SINGAPORE146♦♠A=+2
-3.2Round 3🇭🇰 CHINA HONG KONG144♥♦J=+0
-3.2Round 11🇯🇵 JAPAN74♠♥Q+2-1
-3.2Round 15🇳🇴 NORWAY13♥♠3=-6
-3.3Round 8🇭🇺 HUNGARY94♣♦K-1-6
-3.4Round 3🇭🇰 CHINA HONG KONG132♠x♦7-3+16
-3.4Round 3🇭🇰 CHINA HONG KONG193NT♠3+2-1
-3.4Round 10🇸🇬 SINGAPORE133♠♣A=-7
-3.4Round 15🇳🇴 NORWAY32♥♠K-1+1
-3.5Round 13🇪🇬 EGYPT82♠♥6+1-1
-3.5Round 15🇳🇴 NORWAY83♣♠A+1-6
-3.8Round 10🇸🇬 SINGAPORE102♥♦10+1-10
-4.0Round 15🇳🇴 NORWAY65♣x♠A-2+0
-4.2Round 11🇯🇵 JAPAN53♦♣J-1-6
-4.3Round 5🇦🇺 AUSTRALIA113♥♦J=-1
-4.4Round 6🇮🇹 ITALY73♥♦A+1-1
-4.5Round 3🇭🇰 CHINA HONG KONG24♥♦Q=+0
-4.7Round 2🇯🇴 JORDAN43NT♦6-2-7
-4.7Round 13🇪🇬 EGYPT124♠x♦3-1-8
-4.9Round 6🇮🇹 ITALY53♠♥Q=-10
-4.9Round 6🇮🇹 ITALY163NT♠2-3-2
-5.4Round 4🇧🇷 BRAZIL35♦♣K=+0
-5.4Round 17🇨🇱 CHILE186NT♦10=+0
-5.5Round 17🇨🇱 CHILE164♠x♦A-1-6
-5.8Round 15🇳🇴 NORWAY154♠♦6=+0
-5.9Round 2🇯🇴 JORDAN33♥♠A-2-6
-6.0Round 5🇦🇺 AUSTRALIA183NT♦J-2-13
-6.2Round 2🇯🇴 JORDAN64♠♠2=+0
-6.3Round 8🇭🇺 HUNGARY204♥x♠8=-7
-6.7Round 8🇭🇺 HUNGARY123NT♥2=-7
-6.8Round 17🇨🇱 CHILE84♠♥A=-8
-6.9Round 17🇨🇱 CHILE42♥♠3=-11
-7.6Round 11🇯🇵 JAPAN93NT♥K=-10
-8.0Round 4🇧🇷 BRAZIL56♠x♣A=-6
-8.0Round 4🇧🇷 BRAZIL166♠♥J=+13
-8.2Round 13🇪🇬 EGYPT163NT♦J-2-11
-8.6Round 6🇮🇹 ITALY65♣x♥Q-3-8
-8.9Round 2🇯🇴 JORDAN203NT♦5=+0
-10.4Round 15🇳🇴 NORWAY93NT♣4-1-12
-10.8Round 15🇳🇴 NORWAY106♠♣3=-13
-10.9Round 8🇭🇺 HUNGARY115♥x♦A-4-11
-11.2Round 10🇸🇬 SINGAPORE86♦x♠A=-13
-11.6Round 5🇦🇺 AUSTRALIA124♠♦9-1-12
-12.4Round 6🇮🇹 ITALY93♠x♣4=-15
-12.6Round 8🇭🇺 HUNGARY82♥x♣Q+1-13
-12.8Round 8🇭🇺 HUNGARY103NT♣4-2-13