GROSSACK Zachary · PARKER
vs par split: bidding +2.46 · play -0.96
Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.79/bd
Card play — on target: opening leads 100.0% · declarer play 87.5% · defence 81.2%
Bidding activity — not a pass: 44.0% (33/75)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 100.0% (8) |
| Declarer play | 100.0% (3) | 80.0% (5) |
| Defence | 100.0% (3) | 76.9% (13) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (1) · ♦ 100.0% (1) · ♣ 100.0% (6)
vs par by strain: NT +1.88 (8) · a suit +1.35 (20)
vs par by level: part-score +1.23 (13) · game +1.85 (13) · slam +1.00 (2)
By role: declaring -0.33/bd (+0.00 vs par · 12) · defending -1.07/bd (+2.62 vs par · 16)
By vulnerability: vulnerable -0.86/bd (+2.29 vs par · 14) · not vulnerable -0.64/bd (+0.71 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 6 | S.Rubenstein | C.Ng – C.Wai | Open | 14 | -11.6 | -0.83 | +2.86 |
| Round 8 | S.Rubenstein | S.Stefansson – H.Sigurdsson | Closed | 14 | -9.4 | -0.67 | +0.14 |
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 |
|---|---|---|---|---|---|---|---|
| +5.9 | Round 6 | RILAKKUMA | 16 | 5♣ | ♥K | = | +13 |
| +5.7 | Round 6 | RILAKKUMA | 21 | 4♠ | ♠3 | = | +7 |
| +5.2 | Round 8 | GRANT THORNTON | 27 | 4♠ | ♦K | +2 | +11 |
| +5.0 | Round 6 | RILAKKUMA | 22 | 3NT | ♦3 | +1 | +4 |
| +4.7 | Round 8 | GRANT THORNTON | 24 | 3♣x | ♥K | -2 | +4 |
| +4.0 | Round 8 | GRANT THORNTON | 21 | 3NT | ♦T | = | +0 |
| +3.6 | Round 8 | GRANT THORNTON | 17 | 3♠x | ♣8 | -2 | -3 |
| +3.0 | Round 8 | GRANT THORNTON | 20 | 2NT | ♥J | -1 | +5 |
| +1.8 | Round 6 | RILAKKUMA | 18 | 1NT | ♠J | -1 | +6 |
| +1.6 | Round 8 | GRANT THORNTON | 16 | 4♠ | ♥3 | +1 | +0 |
| +1.5 | Round 8 | GRANT THORNTON | 26 | 2NT | ♥4 | = | +6 |
| +0.4 | Round 8 | GRANT THORNTON | 22 | 2♠ | ♣Q | +1 | +7 |
| +0.1 | Round 8 | GRANT THORNTON | 28 | 2♠ | ♠4 | +1 | +10 |
| -0.4 | Round 6 | RILAKKUMA | 19 | 2♥ | ♠K | = | +1 |
| -0.8 | Round 6 | RILAKKUMA | 17 | 3NT | ♣9 | +2 | +0 |
| -1.3 | Round 6 | RILAKKUMA | 23 | 5♣ | ♦T | +1 | +13 |
| -1.5 | Round 6 | RILAKKUMA | 26 | 2♠ | ♥4 | -1 | -5 |
| -1.9 | Round 6 | RILAKKUMA | 24 | 2♥ | ♦Q | = | +0 |
| -3.3 | Round 6 | RILAKKUMA | 28 | 4♦ | ♣K | = | +0 |
| -3.7 | Round 8 | GRANT THORNTON | 25 | 2♥ | ♦J | +1 | -6 |
| -4.0 | Round 8 | GRANT THORNTON | 23 | 3NT | ♠K | -1 | -6 |
| -4.2 | Round 6 | RILAKKUMA | 15 | 3NT | ♣4 | = | +0 |
| -4.4 | Round 6 | RILAKKUMA | 27 | 5♥x | ♦K | -2 | -5 |
| -6.0 | Round 6 | RILAKKUMA | 20 | 6♠ | ♥K | +1 | +13 |
| -6.2 | Round 6 | RILAKKUMA | 25 | 4♥ | ♣3 | = | -7 |
| -6.3 | Round 8 | GRANT THORNTON | 19 | 4♠ | ♣Q | = | -6 |
| -8.0 | Round 8 | GRANT THORNTON | 18 | 4♦x | ♣K | -2 | -9 |
| -11.5 | Round 8 | GRANT THORNTON | 15 | 6♠x | ♦5 | -1 | -11 |