GROSSACK Adam · WAR OF ROSES
vs par split: bidding -0.43 · play +0.48
Strength of schedule: opponents averaged -0.60/bd (an easy draw) → opponent-adjusted +0.96/bd
Card play — on target: opening leads 100.0% #1 of 23 · declarer play 88.2% #5 of 23 · defence 87.1% #10 of 23
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 100.0% (9) |
| Declarer play | 100.0% (2) | 86.7% (15) |
| Defence | 100.0% (8) | 82.6% (23) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (3) · ♦ 100.0% (3) · ♣ 100.0% (4)
vs par by strain: NT -0.90 (19) · a suit +0.12 (61)
vs par by level: part-score +0.53 (32) · game -0.15 (40) · slam -2.62 (8)
By role: declaring +1.07/bd (-2.04 vs par · 49) · defending +2.35/bd (+2.90 vs par · 31)
By vulnerability: vulnerable +0.21/bd (-0.97 vs par · 40) · not vulnerable +2.92/bd (+0.72 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Semifinal | Z.Grossack | R.Oyama – T.Seshimo | Open | 16 | +29.5 | +1.84 | +1.38 |
| Semifinal | Z.Grossack | K.Hashimoto – T.Kikuchi | Open | 16 | +14.5 | +0.91 | -2.88 |
| Semifinal | Z.Grossack | K.Ito – Y.Harada | Open | 16 | +57.6 | +3.60 | +2.00 |
| Final | Z.Grossack | P.Hollands – J.Howard | Closed | 16 | -4.4 | -0.28 | -1.50 |
| Final | Z.Grossack | J.Howard – P.Hollands | Open | 16 | +28.0 | +1.75 | +0.38 |
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 |
|---|---|---|---|---|---|---|---|
| +15.0 | Semifinal | 🇯🇵 JAPAN | 34 | 6♦ | = | -2 | |
| +13.0 | Semifinal | 🇯🇵 JAPAN | 4 | 7♥ | ♣6 | = | +0 |
| +13.0 | Semifinal | 🇯🇵 JAPAN | 45 | 3♣x | ♥J | = | +13 |
| +13.0 | Final | 🇦🇺 AUSTRALIA | 30 | 2♣x | ♣Q | -5 | +12 |
| +11.3 | Final | 🇦🇺 AUSTRALIA | 16 | 6♦ | ♣2 | = | -2 |
| +11.0 | Final | 🇦🇺 AUSTRALIA | 28 | 6♥ | ♦3 | = | +0 |
| +10.3 | Semifinal | 🇯🇵 JAPAN | 5 | 1♠ | ♥4 | = | +10 |
| +10.3 | Semifinal | 🇯🇵 JAPAN | 39 | 5♦ | ♠J | -3 | +5 |
| +10.3 | Final | 🇦🇺 AUSTRALIA | 27 | 3NT | ♣5 | = | +0 |
| +10.0 | Final | 🇦🇺 AUSTRALIA | 11 | 4♠ | ♦6 | = | +0 |
| +8.3 | Final | 🇦🇺 AUSTRALIA | 6 | 5♠ | ♦6 | -1 | +14 |
| +8.3 | Final | 🇦🇺 AUSTRALIA | 9 | 4♥x | ♣3 | -1 | +7 |
| +8.0 | Semifinal | 🇯🇵 JAPAN | 31 | 2♠ | ♣6 | +1 | +6 |
| +8.0 | Semifinal | 🇯🇵 JAPAN | 38 | 5♣ | ♦2 | -1 | +12 |
| +8.0 | Final | 🇦🇺 AUSTRALIA | 17 | 3♥ | ♠A | -1 | -2 |
| +6.3 | Semifinal | 🇯🇵 JAPAN | 1 | 3NT | ♠9 | -3 | +7 |
| +6.3 | Semifinal | 🇯🇵 JAPAN | 8 | 3NT | ♥7 | -2 | +5 |
| +6.0 | Semifinal | 🇯🇵 JAPAN | 48 | 3♠x | ♥8 | -3 | -3 |
| +5.0 | Semifinal | 🇯🇵 JAPAN | 29 | 3♣ | ♣3 | = | +0 |
| +4.7 | Semifinal | 🇯🇵 JAPAN | 14 | 4♠ | ♥6 | +1 | +14 |
| +4.3 | Semifinal | 🇯🇵 JAPAN | 23 | 1NT | ♥5 | +1 | +0 |
| +4.0 | Semifinal | 🇯🇵 JAPAN | 3 | 3NT | ♣2 | +2 | +0 |
| +4.0 | Semifinal | 🇯🇵 JAPAN | 13 | 4♥ | ♦A | +1 | +1 |
| +4.0 | Semifinal | 🇯🇵 JAPAN | 41 | 3NT | ♥Q | = | +0 |
| +4.0 | Final | 🇦🇺 AUSTRALIA | 23 | 3♣ | ♠2 | = | +6 |
| +3.7 | Semifinal | 🇯🇵 JAPAN | 30 | 6♠ | ♥7 | = | +0 |
| +3.7 | Final | 🇦🇺 AUSTRALIA | 19 | 4♥ | ♣K | = | +0 |
| +3.3 | Semifinal | 🇯🇵 JAPAN | 46 | 4♠ | ♣3 | -1 | +11 |
| +3.0 | Semifinal | 🇯🇵 JAPAN | 25 | 4♥ | ♠T | = | +0 |
| +3.0 | Semifinal | 🇯🇵 JAPAN | 35 | 6♠ | = | +0 | |
| +2.0 | Semifinal | 🇯🇵 JAPAN | 40 | 3♣ | ♥K | = | +5 |
| +2.0 | Final | 🇦🇺 AUSTRALIA | 18 | 1♠ | ♣K | -2 | -6 |
| +1.7 | Semifinal | 🇯🇵 JAPAN | 19 | 4♠ | ♦2 | +2 | -11 |
| +1.7 | Semifinal | 🇯🇵 JAPAN | 20 | 2♥ | ♦K | = | +0 |
| +1.3 | Semifinal | 🇯🇵 JAPAN | 12 | 3♣ | ♠3 | = | +0 |
| +1.3 | Semifinal | 🇯🇵 JAPAN | 16 | 3♦ | ♠A | -2 | +1 |
| +1.3 | Semifinal | 🇯🇵 JAPAN | 28 | 3NT | ♣T | = | +1 |
| +1.3 | Final | 🇦🇺 AUSTRALIA | 21 | 3♥ | ♦4 | = | +0 |
| +1.3 | Final | 🇦🇺 AUSTRALIA | 29 | 3NT | ♦T | = | +13 |
| +1.0 | Semifinal | 🇯🇵 JAPAN | 17 | 2♠ | ♣3 | +2 | -6 |
| +0.7 | Final | 🇦🇺 AUSTRALIA | 13 | 2♠ | ♣K | = | +0 |
| +0.7 | Final | 🇦🇺 AUSTRALIA | 24 | 2♦ | ♥4 | +1 | +0 |
| +0.7 | Final | 🇦🇺 AUSTRALIA | 31 | 1NT | ♦2 | = | +2 |
| +0.3 | Final | 🇦🇺 AUSTRALIA | 2 | 3♠ | ♥7 | -2 | -1 |
| +0.0 | Semifinal | 🇯🇵 JAPAN | 15 | 4♥ | ♣2 | = | +0 |
| +0.0 | Semifinal | 🇯🇵 JAPAN | 32 | 3♦ | ♥10 | -1 | +2 |
| +0.0 | Semifinal | 🇯🇵 JAPAN | 43 | 4♣ | ♠3 | -1 | -2 |
| +0.0 | Final | 🇦🇺 AUSTRALIA | 3 | 1NT | ♥K | -1 | +2 |
| +0.0 | Final | 🇦🇺 AUSTRALIA | 12 | 6♥ | ♠2 | = | +0 |
| +0.0 | Final | 🇦🇺 AUSTRALIA | 14 | 4♥ | ♦5 | +1 | +1 |
| -0.0 | Final | 🇦🇺 AUSTRALIA | 22 | 3NT | ♠6 | +2 | +0 |
| -0.3 | Semifinal | 🇯🇵 JAPAN | 9 | 2♠ | ♣5 | = | -1 |
| -0.3 | Semifinal | 🇯🇵 JAPAN | 27 | 3NT | ♥9 | +1 | -1 |
| -0.3 | Semifinal | 🇯🇵 JAPAN | 44 | 4♥ | ♦K | +1 | +4 |
| -0.3 | Final | 🇦🇺 AUSTRALIA | 10 | 5♥ | ♣J | = | +0 |
| -0.7 | Semifinal | 🇯🇵 JAPAN | 37 | 2♠ | -1 | +1 | |
| -1.0 | Semifinal | 🇯🇵 JAPAN | 42 | 4♥ | ♥4 | +2 | -1 |
| -1.3 | Semifinal | 🇯🇵 JAPAN | 10 | 3♦ | ♥A | = | +1 |
| -1.3 | Semifinal | 🇯🇵 JAPAN | 24 | 4♣ | ♠J | -2 | -1 |
| -1.3 | Semifinal | 🇯🇵 JAPAN | 26 | 3♠ | ♦8 | +1 | -10 |
| -1.3 | Semifinal | 🇯🇵 JAPAN | 36 | 4♥ | +1 | -13 | |
| -1.7 | Semifinal | 🇯🇵 JAPAN | 11 | 5♥x | ♠A | -2 | +0 |
| -1.7 | Semifinal | 🇯🇵 JAPAN | 47 | 3NT | ♠Q | = | +2 |
| -1.7 | Final | 🇦🇺 AUSTRALIA | 7 | 4♠ | ♦A | +1 | -4 |
| -2.0 | Semifinal | 🇯🇵 JAPAN | 22 | 3NT | ♠5 | +3 | -14 |
| -2.0 | Semifinal | 🇯🇵 JAPAN | 33 | 4♠ | -2 | +0 | |
| -3.0 | Final | 🇦🇺 AUSTRALIA | 20 | 4♠ | ♦5 | +1 | -1 |
| -3.7 | Final | 🇦🇺 AUSTRALIA | 4 | 3♣ | ♠K | = | +0 |
| -4.0 | Semifinal | 🇯🇵 JAPAN | 2 | 3NT | ♥Q | -1 | -6 |
| -5.0 | Semifinal | 🇯🇵 JAPAN | 21 | 2♣ | ♠6 | = | -5 |
| -5.3 | Semifinal | 🇯🇵 JAPAN | 18 | 2♥ | ♦2 | -2 | -7 |
| -5.3 | Final | 🇦🇺 AUSTRALIA | 26 | 3♥ | ♣A | = | +0 |
| -5.7 | Semifinal | 🇯🇵 JAPAN | 6 | 5♣x | ♠A | -1 | -6 |
| -6.3 | Final | 🇦🇺 AUSTRALIA | 1 | 3NT | ♥Q | -2 | -11 |
| -6.7 | Final | 🇦🇺 AUSTRALIA | 8 | 3NT | ♥Q | = | +0 |
| -7.0 | Final | 🇦🇺 AUSTRALIA | 32 | 4♥ | ♠4 | -1 | -5 |
| -8.7 | Semifinal | 🇯🇵 JAPAN | 7 | 3NT | ♥4 | -3 | -4 |
| -10.3 | Final | 🇦🇺 AUSTRALIA | 15 | 3NT | ♠3 | -1 | -13 |
| -12.7 | Final | 🇦🇺 AUSTRALIA | 25 | 4♥ | ♦T | -1 | -13 |
| -14.3 | Final | 🇦🇺 AUSTRALIA | 5 | 6♠ | ♥A | -1 | -17 |