🇺🇸 SANBORN Kerri · USA2
vs par split: bidding +0.91 · play -0.17
Strength of schedule: opponents averaged -0.38/bd (an easy draw) → opponent-adjusted -0.65/bd
Card play — on target: opening leads 76.2% · declarer play 88.9% · defence 79.5%
Bidding activity — not a pass: 37.8% (74/196)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 85.7% (14) |
| Declarer play | 66.7% (3) | 93.3% (15) |
| Defence | 92.3% (13) | 73.1% (26) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 60.0% (5) · ♦ 100.0% (5) · ♣ 75.0% (4)
vs par by strain: NT +2.50 (18) · a suit +0.14 (52)
vs par by level: part-score +0.22 (27) · game +1.36 (42) · slam -11.00 (1)
By role: declaring -0.43/bd (-1.45 vs par · 31) · defending -0.15/bd (+2.49 vs par · 39)
By vulnerability: vulnerable -0.01/bd (+1.11 vs par · 35) · not vulnerable -0.54/bd (+0.37 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | J.Meyers | E.Morawska – A.Jarosz | Closed | 14 | -36.1 | -2.58 | +0.00 |
| Quarterfinal | J.Meyers | A.Sarniak – J.Zalewska | Open | 14 | +24.7 | +1.76 | +2.64 |
| Quarterfinal | J.Meyers | A.Sarniak – J.Zalewska | Closed | 14 | -23.7 | -1.69 | -1.43 |
| Quarterfinal | J.Meyers | A.Sarniak – J.Zalewska | Closed | 14 | +9.6 | +0.69 | +3.79 |
| Quarterfinal | J.Meyers | A.Sarniak – J.Zalewska | Closed | 14 | +6.4 | +0.46 | -1.29 |
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 |
|---|---|---|---|---|---|---|---|
| +10.6 | Quarterfinal | 🇵🇱 POLAND | 104 | 2♦x | ♥A | -2 | +9 |
| +9.6 | Quarterfinal | 🇵🇱 POLAND | 41 | 3♠ | ♦K | +2 | +15 |
| +7.0 | Quarterfinal | 🇵🇱 POLAND | 46 | 4♠x | ♣A | -4 | -11 |
| +7.0 | Quarterfinal | 🇵🇱 POLAND | 96 | 5♦ | ♠2 | -4 | +12 |
| +6.9 | Quarterfinal | 🇵🇱 POLAND | 109 | 3NT | ♠5 | = | +7 |
| +5.9 | Quarterfinal | 🇵🇱 POLAND | 102 | 2♠x | ♠2 | -1 | +5 |
| +5.4 | Quarterfinal | 🇵🇱 POLAND | 54 | 3NT | ♥4 | -1 | +12 |
| +5.4 | Quarterfinal | 🇵🇱 POLAND | 88 | 3NT | ♠6 | +1 | +0 |
| +5.0 | Quarterfinal | 🇵🇱 POLAND | 30 | 4♣ | ♥Q | -2 | +2 |
| +4.9 | Quarterfinal | 🇵🇱 POLAND | 93 | 5♦ | ♠K | -2 | +12 |
| +4.4 | Quarterfinal | 🇵🇱 POLAND | 33 | 4♠ | ♣6 | +2 | +1 |
| +4.3 | Quarterfinal | 🇵🇱 POLAND | 39 | 2♠ | ♥K | = | +6 |
| +3.7 | Quarterfinal | 🇵🇱 POLAND | 18 | 5♠ | ♣8 | -3 | +3 |
| +3.6 | Quarterfinal | 🇵🇱 POLAND | 91 | 3NT | ♠A | -2 | +8 |
| +3.4 | Quarterfinal | 🇵🇱 POLAND | 22 | 4♠ | ♥3 | +1 | +0 |
| +2.7 | Quarterfinal | 🇵🇱 POLAND | 31 | 4♥ | ♠6 | = | +0 |
| +2.7 | Quarterfinal | 🇵🇱 POLAND | 52 | 3NT | ♠3 | +2 | +11 |
| +2.6 | Quarterfinal | 🇵🇱 POLAND | 37 | 3♠ | ♥K | +1 | +6 |
| +2.3 | Quarterfinal | 🇵🇱 POLAND | 110 | 4♠ | ♥7 | -1 | +6 |
| +2.1 | Quarterfinal | 🇵🇱 POLAND | 89 | 3NT | ♥T | +2 | +10 |
| +1.9 | Quarterfinal | 🇵🇱 POLAND | 42 | 2♥ | ♠5 | +1 | +0 |
| +1.6 | Quarterfinal | 🇵🇱 POLAND | 19 | 4♠ | ♦9 | +1 | +0 |
| +1.4 | Quarterfinal | 🇵🇱 POLAND | 43 | 2NT | ♠3 | = | +7 |
| +1.3 | Quarterfinal | 🇵🇱 POLAND | 36 | 4♠ | ♦J | +1 | +11 |
| +1.1 | Quarterfinal | 🇵🇱 POLAND | 27 | 3NT | ♥K | -1 | +10 |
| +1.0 | Quarterfinal | 🇵🇱 POLAND | 103 | 3NT | ♠9 | +1 | +1 |
| +0.7 | Quarterfinal | 🇵🇱 POLAND | 29 | 4♠ | ♥A | -1 | +2 |
| +0.6 | Quarterfinal | 🇵🇱 POLAND | 34 | 2♠ | ♦Q | = | +1 |
| +0.1 | Quarterfinal | 🇵🇱 POLAND | 16 | 4♥ | ♣7 | +1 | +0 |
| +0.1 | Quarterfinal | 🇵🇱 POLAND | 86 | 4♥ | ♠9 | +1 | +0 |
| +0.1 | Quarterfinal | 🇵🇱 POLAND | 98 | 3♠ | ♣A | = | +7 |
| -0.1 | Quarterfinal | 🇵🇱 POLAND | 87 | 3NT | ♥8 | = | +1 |
| -0.1 | Quarterfinal | 🇵🇱 POLAND | 90 | 4♥ | ♠T | -2 | +8 |
| -0.3 | Quarterfinal | 🇵🇱 POLAND | 105 | 2♥ | ♣T | -1 | -5 |
| -0.4 | Quarterfinal | 🇵🇱 POLAND | 44 | 4♠ | ♦K | +1 | -11 |
| -0.6 | Quarterfinal | 🇵🇱 POLAND | 38 | 4♠ | ♣4 | +1 | -1 |
| -0.7 | Quarterfinal | 🇵🇱 POLAND | 48 | 4♠ | ♦5 | = | +0 |
| -0.9 | Quarterfinal | 🇵🇱 POLAND | 45 | 4♦ | ♥5 | -2 | +1 |
| -1.0 | Quarterfinal | 🇵🇱 POLAND | 101 | 3NT | ♥2 | = | +0 |
| -1.1 | Quarterfinal | 🇵🇱 POLAND | 40 | 2♠ | ♦8 | = | +5 |
| -1.3 | Quarterfinal | 🇵🇱 POLAND | 23 | 2NT | ♣8 | = | +0 |
| -1.3 | Quarterfinal | 🇵🇱 POLAND | 94 | 2♠ | ♣Q | = | +1 |
| -1.3 | Quarterfinal | 🇵🇱 POLAND | 112 | 4♥ | ♦K | +1 | -1 |
| -1.4 | Quarterfinal | 🇵🇱 POLAND | 97 | 3♣ | ♠6 | -1 | +0 |
| -1.4 | Quarterfinal | 🇵🇱 POLAND | 100 | 6♠ | ♣J | +1 | -11 |
| -1.4 | Quarterfinal | 🇵🇱 POLAND | 108 | 3♦ | ♥J | +1 | -7 |
| -1.6 | Quarterfinal | 🇵🇱 POLAND | 32 | 5♦x | ♦A | -2 | -3 |
| -1.7 | Quarterfinal | 🇵🇱 POLAND | 47 | 2♥ | ♣3 | -1 | +0 |
| -2.0 | Quarterfinal | 🇵🇱 POLAND | 24 | 2♥ | ♠Q | -2 | +0 |
| -2.0 | Quarterfinal | 🇵🇱 POLAND | 85 | 4♦ | ♥A | -1 | -4 |
| -2.0 | Quarterfinal | 🇵🇱 POLAND | 95 | 2NT | ♣J | +2 | -2 |
| -2.1 | Quarterfinal | 🇵🇱 POLAND | 28 | 4♥ | ♣5 | +1 | +0 |
| -2.3 | Quarterfinal | 🇵🇱 POLAND | 53 | 2♦ | ♥5 | +2 | -1 |
| -2.9 | Quarterfinal | 🇵🇱 POLAND | 17 | 2NT | ♣K | -1 | -10 |
| -2.9 | Quarterfinal | 🇵🇱 POLAND | 106 | 3♥ | ♣K | -1 | -5 |
| -3.0 | Quarterfinal | 🇵🇱 POLAND | 55 | 4♠ | ♦5 | = | -7 |
| -3.0 | Quarterfinal | 🇵🇱 POLAND | 99 | 2♦ | ♠A | = | -11 |
| -3.4 | Quarterfinal | 🇵🇱 POLAND | 26 | 5♥x | ♣8 | -3 | +12 |
| -3.9 | Quarterfinal | 🇵🇱 POLAND | 107 | 4♣ | ♥A | -1 | -6 |
| -4.0 | Quarterfinal | 🇵🇱 POLAND | 49 | 4♣x | ♣6 | -2 | -8 |
| -4.7 | Quarterfinal | 🇵🇱 POLAND | 51 | 3NT | ♥7 | = | +1 |
| -5.1 | Quarterfinal | 🇵🇱 POLAND | 35 | 4♠ | ♥6 | -2 | -8 |
| -5.1 | Quarterfinal | 🇵🇱 POLAND | 111 | 4♥ | ♦K | = | +0 |
| -5.7 | Quarterfinal | 🇵🇱 POLAND | 15 | 3NT | ♦J | = | +0 |
| -6.7 | Quarterfinal | 🇵🇱 POLAND | 92 | 3NT | ♥3 | +1 | +0 |
| -7.6 | Quarterfinal | 🇵🇱 POLAND | 20 | 4♥ | ♣A | = | +5 |
| -9.3 | Quarterfinal | 🇵🇱 POLAND | 25 | 3NT | ♠Q | +1 | -11 |
| -10.6 | Quarterfinal | 🇵🇱 POLAND | 56 | 5♣x | ♥6 | -1 | -11 |
| -11.7 | Quarterfinal | 🇵🇱 POLAND | 21 | 5♥ | ♦6 | -1 | -9 |
| -11.9 | Quarterfinal | 🇵🇱 POLAND | 50 | 4♠ | ♠4 | = | -3 |