MAHAFFEY Jim · MAHAFFEY
vs par split: bidding -2.23 · play +0.50
Strength of schedule: opponents averaged +0.24/bd (a tough draw) → opponent-adjusted -0.28/bd
Card play — on target: opening leads 38.5% · declarer play 60.0% · defence 80.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 40.0% (10) |
| Declarer play | 0.0% (1) | 66.7% (9) |
| Defence | 60.0% (5) | 90.0% (10) |
Opening leads by suit led: ♥ 37.5% (8) · ♦ 33.3% (3) · ♣ 50.0% (2)
vs par by strain: NT +0.83 (6) · a suit -2.38 (24)
vs par by level: part-score -1.75 (8) · game -0.29 (17) · slam -6.60 (5)
By role: declaring -0.23/bd (-3.20 vs par · 15) · defending -0.81/bd (-0.27 vs par · 15)
By vulnerability: vulnerable -0.04/bd (-1.36 vs par · 14) · not vulnerable -0.94/bd (-2.06 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Lev | G.Hegedus – G.Bodis | Open | 10 | -20.4 | -2.04 | -5.10 |
| Round 5 | S.Lev | P.Fredin – L.Amoils | Closed | 10 | +8.6 | +0.86 | -1.00 |
| Round 7 | S.Lev | R.Levin – S.Weinstein | Closed | 10 | -3.8 | -0.38 | +0.90 |
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 |
|---|---|---|---|---|---|---|---|
| +8.0 | Round 7 | NICKELL | 16 | 4♠ | ♥Q | +3 | +14 |
| +5.7 | Round 5 | PAVLICEK | 21 | 6♣ | ♥Q | = | -2 |
| +3.8 | Round 1 | LOVEBRIDGE | 3 | 6♠ | ♣A | +1 | -11 |
| +3.4 | Round 5 | PAVLICEK | 22 | 3NT | ♥6 | -1 | +5 |
| +2.4 | Round 1 | LOVEBRIDGE | 9 | 5♦ | ♣5 | = | +0 |
| +2.0 | Round 7 | NICKELL | 11 | 3NT | ♥8 | -1 | +5 |
| +1.3 | Round 1 | LOVEBRIDGE | 10 | 4♥ | ♣J | +2 | +1 |
| +1.1 | Round 5 | PAVLICEK | 24 | 6♦ | ♣K | = | -2 |
| +1.0 | Round 5 | PAVLICEK | 30 | 4♠ | ♦3 | +1 | +1 |
| +0.8 | Round 7 | NICKELL | 20 | 2♠ | ♦2 | +1 | +0 |
| +0.5 | Round 7 | NICKELL | 18 | 3NT | ♥3 | +1 | -1 |
| +0.4 | Round 5 | PAVLICEK | 23 | 5♦ | ♣A | -1 | -9 |
| +0.0 | Round 1 | LOVEBRIDGE | 5 | 3♦ | ♥4 | -1 | -5 |
| -0.0 | Round 5 | PAVLICEK | 26 | 2♠ | ♥3 | = | +1 |
| -0.3 | Round 7 | NICKELL | 12 | 3♣ | ♦2 | +1 | +0 |
| -0.5 | Round 7 | NICKELL | 13 | 6♠ | ♥2 | +1 | -8 |
| -0.6 | Round 5 | PAVLICEK | 25 | 3NT | ♥3 | +2 | -1 |
| -0.6 | Round 5 | PAVLICEK | 28 | 2♠ | ♥K | -1 | +2 |
| -0.8 | Round 5 | PAVLICEK | 29 | 4♠ | ♥K | +1 | +0 |
| -1.0 | Round 5 | PAVLICEK | 27 | 2♥ | ♥3 | -1 | -5 |
| -1.3 | Round 7 | NICKELL | 15 | 4♥ | ♦3 | = | +0 |
| -1.7 | Round 1 | LOVEBRIDGE | 4 | 5♦ | ♥5 | +1 | -10 |
| -2.8 | Round 7 | NICKELL | 17 | 2♥ | ♣J | +1 | -1 |
| -3.3 | Round 1 | LOVEBRIDGE | 7 | 3NT | ♠5 | +1 | -1 |
| -3.6 | Round 7 | NICKELL | 19 | 4♥ | ♦2 | = | +0 |
| -4.0 | Round 1 | LOVEBRIDGE | 2 | 3♥ | ♦9 | -1 | -6 |
| -5.1 | Round 1 | LOVEBRIDGE | 6 | 3NT | ♣9 | +3 | -2 |
| -6.1 | Round 1 | LOVEBRIDGE | 8 | 6♥ | ♦4 | -1 | -10 |
| -6.6 | Round 7 | NICKELL | 14 | 5♠ | ♦7 | -2 | +0 |
| -7.7 | Round 1 | LOVEBRIDGE | 1 | 4♠ | ♥J | = | -7 |