ITABASHI Mark · LEWIS
vs par split: bidding +1.57 · play -0.12
Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted +0.52/bd
Card play — on target: opening leads 76.9% · declarer play 64.3% · defence 86.7%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 66.7% (9) |
| Declarer play | 33.3% (3) | 72.7% (11) |
| Defence | 71.4% (7) | 91.3% (23) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 66.7% (3) · ♦ 100.0% (1) · ♣ 100.0% (5)
vs par by strain: NT +1.20 (15) · a suit +1.54 (41)
vs par by level: part-score +1.86 (14) · game +1.38 (40) · slam +0.00 (2)
By role: declaring +1.03/bd (+0.39 vs par · 26) · defending +0.62/bd (+2.37 vs par · 30)
By vulnerability: vulnerable +0.92/bd (+1.43 vs par · 28) · not vulnerable +0.69/bd (+1.46 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 16 | E.Wold | V.Melman – S.Zeligman | Open | 14 | +35.9 | +2.56 | +4.86 |
| Quarterfinal | E.Wold | M.Rosenberg – J.Wolfson | Closed | 14 | +17.0 | +1.21 | +0.07 |
| Quarterfinal | E.Wold | B.Bramley – K.Woolsey | Open | 14 | -3.4 | -0.24 | +0.93 |
| Quarterfinal | E.Wold | D.Berkowitz – B.Hamman | Open | 14 | -4.3 | -0.31 | -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.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +11.1 | Round of 16 | MARKOWICZ | 25 | 5♦x | ♣A | = | +14 |
| +9.7 | Quarterfinal | WOLFSON | 36 | 5♣x | ♥K | = | +10 |
| +9.2 | Round of 16 | MARKOWICZ | 15 | 6♦ | ♠J | -1 | +11 |
| +8.5 | Round of 16 | MARKOWICZ | 18 | 5♣ | ♥J | -1 | +11 |
| +8.3 | Quarterfinal | WOLFSON | 16 | 4♠ | ♠7 | = | +10 |
| +8.1 | Round of 16 | MARKOWICZ | 20 | 4♠x | ♦Q | -1 | +8 |
| +5.6 | Quarterfinal | WOLFSON | 19 | 5♠x | ♣Q | -1 | +0 |
| +5.3 | Quarterfinal | WOLFSON | 44 | 4♠ | ♦3 | = | +8 |
| +4.7 | Quarterfinal | WOLFSON | 56 | 3NT | ♦Q | -3 | +9 |
| +3.3 | Quarterfinal | WOLFSON | 15 | 4♥ | ♣K | = | +0 |
| +3.1 | Quarterfinal | WOLFSON | 21 | 3NT | ♣3 | = | +0 |
| +2.6 | Quarterfinal | WOLFSON | 17 | 3NT | ♥K | -2 | +5 |
| +2.4 | Quarterfinal | WOLFSON | 18 | 4♥ | ♣7 | -1 | +5 |
| +2.0 | Round of 16 | MARKOWICZ | 22 | 4♥ | ♠A | +1 | +0 |
| +2.0 | Quarterfinal | WOLFSON | 32 | 3♦ | ♣2 | -1 | +5 |
| +1.9 | Quarterfinal | WOLFSON | 45 | 4♥ | ♦K | = | +0 |
| +1.7 | Round of 16 | MARKOWICZ | 19 | 3♥ | ♣K | +1 | +1 |
| +1.6 | Quarterfinal | WOLFSON | 52 | 3NT | ♦9 | +1 | +0 |
| +1.5 | Round of 16 | MARKOWICZ | 23 | 4♠x | ♥A | -1 | +0 |
| +1.3 | Quarterfinal | WOLFSON | 46 | 1NT | ♣7 | +1 | +1 |
| +1.2 | Round of 16 | MARKOWICZ | 28 | 3NT | ♣Q | -1 | +10 |
| +1.1 | Round of 16 | MARKOWICZ | 24 | 2♥ | ♣4 | -2 | +1 |
| +1.1 | Quarterfinal | WOLFSON | 29 | 5♥ | ♠A | = | +8 |
| +1.0 | Quarterfinal | WOLFSON | 31 | 4♠ | ♥6 | -1 | -5 |
| +1.0 | Quarterfinal | WOLFSON | 48 | 3NT | ♦2 | = | +1 |
| +0.9 | Quarterfinal | WOLFSON | 26 | 3NT | ♣J | = | +1 |
| +0.7 | Round of 16 | MARKOWICZ | 21 | 3NT | ♠9 | +1 | +10 |
| +0.7 | Quarterfinal | WOLFSON | 20 | 2♣ | ♦3 | +2 | +0 |
| +0.7 | Quarterfinal | WOLFSON | 35 | 2♠ | ♣2 | -1 | +11 |
| +0.6 | Quarterfinal | WOLFSON | 40 | 2♠ | ♦5 | = | +9 |
| +0.3 | Quarterfinal | WOLFSON | 53 | 2♠ | ♦K | -2 | -1 |
| +0.1 | Quarterfinal | WOLFSON | 28 | 4♥ | ♣5 | +1 | +0 |
| -0.0 | Quarterfinal | WOLFSON | 37 | 4♠ | ♣10 | = | +0 |
| -0.0 | Quarterfinal | WOLFSON | 49 | 6♠ | ♥4 | +1 | -11 |
| -0.0 | Quarterfinal | WOLFSON | 55 | 3NT | ♣10 | +1 | -1 |
| -0.1 | Quarterfinal | WOLFSON | 25 | 2♦ | ♠4 | +1 | +0 |
| -0.3 | Quarterfinal | WOLFSON | 22 | 4♥ | ♠5 | +2 | -2 |
| -0.6 | Quarterfinal | WOLFSON | 30 | 4♠ | ♥2 | -2 | -11 |
| -0.6 | Quarterfinal | WOLFSON | 50 | 3NT | ♥5 | +4 | -9 |
| -0.8 | Round of 16 | MARKOWICZ | 26 | 3NT | ♠J | +1 | -1 |
| -0.9 | Quarterfinal | WOLFSON | 42 | 4♦ | ♠K | -1 | +4 |
| -0.9 | Quarterfinal | WOLFSON | 51 | 3NT | ♣2 | +3 | +12 |
| -1.7 | Quarterfinal | WOLFSON | 27 | 4♠ | ♦6 | +1 | +0 |
| -1.9 | Round of 16 | MARKOWICZ | 27 | 2♠ | ♣7 | -2 | +1 |
| -1.9 | Quarterfinal | WOLFSON | 47 | 3♦ | ♣4 | -1 | +0 |
| -2.0 | Quarterfinal | WOLFSON | 23 | 4♥ | ♠8 | -3 | -8 |
| -2.0 | Quarterfinal | WOLFSON | 33 | 5♦ | ♥A | -2 | +7 |
| -2.1 | Round of 16 | MARKOWICZ | 17 | 5♦ | ♦K | = | +2 |
| -2.3 | Quarterfinal | WOLFSON | 34 | 3♥ | ♣K | = | -6 |
| -3.4 | Quarterfinal | WOLFSON | 39 | 4♥ | ♠A | = | -3 |
| -4.4 | Round of 16 | MARKOWICZ | 16 | 3♠ | ♦8 | = | +0 |
| -4.4 | Quarterfinal | WOLFSON | 38 | 4♠ | ♥2 | -1 | -6 |
| -4.9 | Quarterfinal | WOLFSON | 41 | 4♠ | ♥J | = | -10 |
| -5.9 | Quarterfinal | WOLFSON | 24 | 3NT | ♥J | -1 | -10 |
| -6.0 | Quarterfinal | WOLFSON | 43 | 4♠ | ♦10 | +1 | +0 |
| -11.0 | Quarterfinal | WOLFSON | 54 | 3NT | ♠8 | -3 | -10 |