WEI Yu · CRE8IVE
vs par split: bidding -0.87 · play +0.06
Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted -0.60/bd
Card play — on target: opening leads 75.0% #353 of 518 · declarer play 65.4% #429 of 517 · defence 75.8% #438 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 77.8% (9) |
| Declarer play | 53.8% (13) | 76.9% (13) |
| Defence | 50.0% (10) | 87.0% (23) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (2) · ♦ 50.0% (4) · ♣ 80.0% (5)
vs par by strain: NT -1.59 (29) · a suit -0.27 (41)
vs par by level: part-score -1.17 (29) · game -1.06 (36) · slam +3.00 (5)
By role: declaring -0.13/bd (-1.78 vs par · 37) · defending -0.74/bd (+0.27 vs par · 33)
By vulnerability: vulnerable -0.29/bd (-0.63 vs par · 35) · not vulnerable -0.54/bd (-1.00 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Yu | L.Fruscoloni – C.Alpert | Open | 10 | +2.2 | +0.22 | -1.40 |
| Round 2 | D.Yu | B.Jacobus – M.Jacobus | Open | 10 | +7.0 | +0.70 | +0.30 |
| Round 3 | D.Yu | T.Bessis – I.Baroni | Open | 10 | -7.4 | -0.74 | -0.60 |
| Round 4 | D.Yu | C.Yeh – Y.Zhang | Open | 10 | -1.1 | -0.11 | -1.70 |
| Round 5 | D.Yu | H.Cornfield – A.Mcintosh | Open | 10 | -21.1 | -2.11 | -3.00 |
| Round 6 | D.Yu | L.Madueno – J.Castillo | Open | 10 | -4.5 | -0.45 | -1.60 |
| Round 7 | D.Yu | J.Wilkinson – M.Chiba | Open | 10 | -4.2 | -0.42 | +2.30 |
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.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +12.7 | Round 2 | HAMPSON | 20 | 6♥x | ♠Q | -1 | +13 |
| +9.6 | Round 4 | YBM | 13 | 3NT | ♠2 | -3 | +9 |
| +8.0 | Round 4 | YBM | 20 | 3NT | ♣5 | = | +10 |
| +7.0 | Round 2 | HAMPSON | 17 | 4♠ | ♥K | = | +3 |
| +4.8 | Round 2 | HAMPSON | 11 | 4♠ | ♥9 | -1 | +8 |
| +4.7 | Round 1 | ROMAMIAMI | 9 | 3NT | ♣7 | +1 | +10 |
| +4.2 | Round 4 | YBM | 16 | 2NT | ♦5 | +1 | -10 |
| +3.8 | Round 2 | HAMPSON | 12 | 4♠ | ♠2 | = | +10 |
| +3.6 | Round 3 | ASCIUGAMANI | 10 | 1NT | ♠9 | = | +5 |
| +3.5 | Round 6 | FORT LAUDERDALE CREW | 9 | 3♠ | ♠6 | -2 | +0 |
| +3.3 | Round 3 | ASCIUGAMANI | 1 | 2♦ | ♣J | +2 | +0 |
| +3.2 | Round 6 | FORT LAUDERDALE CREW | 1 | 5♠x | ♠Q | -1 | +0 |
| +3.2 | Round 7 | SKY BRIDGE CLUB | 17 | 3♠ | ♥5 | -1 | +10 |
| +3.0 | Round 7 | SKY BRIDGE CLUB | 12 | 3♣ | ♦3 | +1 | +9 |
| +2.8 | Round 1 | ROMAMIAMI | 6 | 3NT | ♣J | +2 | +1 |
| +2.8 | Round 5 | CORNFIELD | 29 | 3NT | ♥5 | = | -1 |
| +2.7 | Round 1 | ROMAMIAMI | 3 | 5♦ | ♣7 | +1 | -10 |
| +2.7 | Round 7 | SKY BRIDGE CLUB | 15 | 5♦ | ♠5 | -1 | +6 |
| +2.4 | Round 7 | SKY BRIDGE CLUB | 14 | 3NT | ♥K | = | +0 |
| +2.3 | Round 6 | FORT LAUDERDALE CREW | 4 | 3NT | ♠6 | +1 | +0 |
| +2.0 | Round 1 | ROMAMIAMI | 10 | 3♥ | ♦K | = | +0 |
| +1.9 | Round 3 | ASCIUGAMANI | 7 | 1♠ | ♥2 | +1 | +5 |
| +1.8 | Round 6 | FORT LAUDERDALE CREW | 6 | 3NT | ♥6 | +2 | +0 |
| +1.6 | Round 1 | ROMAMIAMI | 4 | 3NT | ♦4 | = | +2 |
| +1.2 | Round 6 | FORT LAUDERDALE CREW | 2 | 3NT | ♥Q | +1 | +1 |
| +1.0 | Round 4 | YBM | 12 | 2♠ | ♥A | +2 | +1 |
| +0.9 | Round 1 | ROMAMIAMI | 5 | 1♠ | ♥Q | +1 | -1 |
| +0.8 | Round 6 | FORT LAUDERDALE CREW | 5 | 5♥x | ♦A | -3 | -5 |
| +0.6 | Round 6 | FORT LAUDERDALE CREW | 8 | 2♠ | ♥7 | +1 | +6 |
| +0.5 | Round 3 | ASCIUGAMANI | 5 | 2NT | ♠4 | +1 | +7 |
| +0.2 | Round 5 | CORNFIELD | 28 | 1NT | ♣3 | -1 | +1 |
| +0.1 | Round 3 | ASCIUGAMANI | 3 | 3NT | ♣10 | +1 | +0 |
| -0.0 | Round 5 | CORNFIELD | 24 | 2NT | ♠8 | -3 | -7 |
| -0.1 | Round 4 | YBM | 18 | 4♣ | ♠5 | -2 | +1 |
| -0.2 | Round 2 | HAMPSON | 16 | 3NT | ♥10 | = | -1 |
| -0.3 | Round 3 | ASCIUGAMANI | 6 | 4♥ | ♣8 | = | -1 |
| -0.4 | Round 7 | SKY BRIDGE CLUB | 20 | 1NT | ♦2 | +2 | -10 |
| -0.5 | Round 4 | YBM | 11 | 2♥ | ♦Q | = | +0 |
| -0.5 | Round 5 | CORNFIELD | 25 | 4♠x | ♣K | -1 | +0 |
| -0.7 | Round 2 | HAMPSON | 18 | 3♥ | ♦Q | = | +0 |
| -0.7 | Round 7 | SKY BRIDGE CLUB | 11 | 2♠ | ♥5 | -1 | -2 |
| -1.2 | Round 5 | CORNFIELD | 27 | 3♣ | ♠2 | = | +1 |
| -1.4 | Round 2 | HAMPSON | 14 | 3NT | ♠7 | +3 | -14 |
| -1.7 | Round 5 | CORNFIELD | 21 | 1NT | ♣K | -1 | -1 |
| -2.0 | Round 1 | ROMAMIAMI | 2 | 3NT | ♥3 | +2 | -1 |
| -2.0 | Round 2 | HAMPSON | 19 | 4♥x | ♣5 | -1 | +0 |
| -2.0 | Round 7 | SKY BRIDGE CLUB | 16 | 4♠ | ♣5 | +2 | -1 |
| -2.1 | Round 3 | ASCIUGAMANI | 9 | 3♦ | ♦3 | +1 | +0 |
| -2.3 | Round 5 | CORNFIELD | 26 | 6NT | ♠10 | = | +0 |
| -2.6 | Round 4 | YBM | 14 | 3♦ | ♠J | = | +0 |
| -2.6 | Round 7 | SKY BRIDGE CLUB | 18 | 6♣ | ♦K | = | +2 |
| -2.7 | Round 1 | ROMAMIAMI | 7 | 1NT | ♣3 | = | -5 |
| -2.8 | Round 1 | ROMAMIAMI | 1 | 3NT | ♠2 | -2 | +0 |
| -3.2 | Round 6 | FORT LAUDERDALE CREW | 7 | 3♣ | ♠4 | +2 | -11 |
| -3.4 | Round 4 | YBM | 15 | 3NT | ♥8 | -1 | -4 |
| -3.5 | Round 5 | CORNFIELD | 30 | 4♠x | ♥8 | -3 | -2 |
| -3.7 | Round 3 | ASCIUGAMANI | 2 | 2♥ | ♥2 | -2 | -11 |
| -4.2 | Round 2 | HAMPSON | 15 | 3NT | ♠Q | -1 | -16 |
| -4.5 | Round 3 | ASCIUGAMANI | 4 | 4NT | ♥10 | = | +1 |
| -4.5 | Round 7 | SKY BRIDGE CLUB | 19 | 4♣ | ♦K | -2 | -3 |
| -4.8 | Round 5 | CORNFIELD | 22 | 3NT | ♣7 | +1 | -11 |
| -5.0 | Round 1 | ROMAMIAMI | 8 | 5♦ | ♣2 | -1 | -10 |
| -5.3 | Round 7 | SKY BRIDGE CLUB | 13 | 5♦x | ♠2 | -3 | +12 |
| -5.9 | Round 6 | FORT LAUDERDALE CREW | 10 | 2♠ | ♦K | -2 | -7 |
| -6.1 | Round 4 | YBM | 19 | 2♦ | ♦10 | +1 | -12 |
| -6.2 | Round 3 | ASCIUGAMANI | 8 | 3NTx | ♦A | -2 | -12 |
| -8.8 | Round 6 | FORT LAUDERDALE CREW | 3 | 6♥ | ♦8 | = | +0 |
| -10.1 | Round 5 | CORNFIELD | 23 | 4♥ | ♣5 | = | -10 |
| -11.2 | Round 4 | YBM | 17 | 5♣ | ♥5 | -4 | -12 |
| -12.8 | Round 2 | HAMPSON | 13 | 6♥ | ♣K | = | +0 |