PRESCOTT Michael · LORENTZ

56rank
+13.8Butler · 42 bds
+0.33per board
±4.6swing
+0.14vs par /bd
+0.96adjusted /bd
Butler per round: 13.8 13.8 13.8by round

vs par split: bidding +0.19 · play -0.05

Strength of schedule: opponents averaged +0.64/bd (a tough draw) → opponent-adjusted +0.96/bd

Card play — on target: opening leads 58.3% · declarer play 50.0% · defence 88.9%

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (6)83.3% (6)
Declarer play25.0% (4)66.7% (6)
Defence100.0% (8)84.2% (19)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 60.0% (5) · ♦ 100.0% (2) · ♣ 33.3% (3)

vs par by strain: NT -2.00 (13) · a suit +1.10 (29)

vs par by level: part-score -0.54 (13) · game +1.07 (28) · slam -17.00 (1)

By role: declaring -0.55/bd (-4.47 vs par · 15) · defending +0.81/bd (+2.70 vs par · 27)

By vulnerability: vulnerable -0.18/bd (+0.19 vs par · 21) · not vulnerable +0.84/bd (+0.10 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32A.WilsmoreJ.Wooldridge – J.HurdClosed14+4.4+0.31+1.29
Round of 32A.WilsmoreV.Demuy – J.KranyakOpen14-19.7-1.41-0.93
Round of 32A.WilsmoreV.Demuy – J.KranyakOpen14+29.1+2.08+0.07

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
+16.2Round of 32LEBRON374♠x♥9-6+13
+10.1Round of 32LEBRON284♠x♥K-3+9
+8.4Round of 32LEBRON74♠♥6-1+12
+6.9Round of 32LEBRON333NT♥10-2+13
+6.0Round of 32LEBRON154♥♣Q-1+13
+4.4Round of 32LEBRON33NT♣K=-1
+4.4Round of 32LEBRON404♠♥5=+0
+3.5Round of 32LEBRON364♠x♥6-3+2
+2.7Round of 32LEBRON213NT♦J=+0
+2.7Round of 32LEBRON353♦♥4=+6
+2.1Round of 32LEBRON382NT♣7-1+5
+1.8Round of 32LEBRON85♦♣A+1+11
+1.8Round of 32LEBRON245♣♥K-3+7
+1.4Round of 32LEBRON133♦♥Q-1+5
+1.4Round of 32LEBRON293NT♠9+2-11
+1.2Round of 32LEBRON392♥♠10-1-2
+0.8Round of 32LEBRON323NT♥5+2-13
+0.3Round of 32LEBRON14♥♦K+1+0
+0.2Round of 32LEBRON44♠♦3+1+13
+0.1Round of 32LEBRON64♠♥3=+0
-0.1Round of 32LEBRON164♥♣J=+0
-0.4Round of 32LEBRON21NT♥4+1+0
-0.6Round of 32LEBRON104♠♦K-1-6
-0.8Round of 32LEBRON192♥♣7+1-6
-0.9Round of 32LEBRON92♠♣J-1-1
-1.1Round of 32LEBRON312♠♦5+1-1
-1.3Round of 32LEBRON122♥♣5+1+0
-1.3Round of 32LEBRON274♥♦A+1-1
-1.7Round of 32LEBRON112♠♦10-1-5
-1.7Round of 32LEBRON413NT♣4+2+0
-1.9Round of 32LEBRON304♠♥6=-3
-2.5Round of 32LEBRON234♠♦6=+0
-2.6Round of 32LEBRON53♠♦7=+0
-2.7Round of 32LEBRON342♠♣10=+0
-2.7Round of 32LEBRON422NT♥4-2-8
-3.3Round of 32LEBRON203NT♠8+3-1
-4.1Round of 32LEBRON224♥♠7-1-6
-4.7Round of 32LEBRON143NT♥9-1-10
-6.0Round of 32LEBRON173NT♠5=+0
-6.5Round of 32LEBRON263NT♥K=+0
-7.8Round of 32LEBRON184♠♥K-1-11
-7.9Round of 32LEBRON256♠♣6-1-17