GRUE Joe · MAHAFFEY
66rank
+63.4Butler · 100 bds
+0.63per board
±4.4swing
+0.83vs par /bd · #51/518
+0.74adjusted /bd
by round
vs par split: bidding +0.65 · play +0.18
Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.74/bd
Card play — on target: opening leads 67.9% #453 of 518 · declarer play 75.0% #260 of 517 · defence 90.7% #57 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (14) | 85.7% (14) |
| Declarer play | 77.8% (9) | 73.3% (15) |
| Defence | 88.9% (18) | 91.7% (36) |
Opening leads by suit led: ♠ 90.0% (10) · ♥ 66.7% (6) · ♦ 66.7% (3) · ♣ 44.4% (9)
vs par by strain: NT -0.80 (35) · a suit +1.71 (65)
vs par by level: part-score +1.21 (39) · game +0.27 (56) · slam +4.20 (5)
By role: declaring -0.73/bd (-2.39 vs par · 46) · defending +1.80/bd (+3.57 vs par · 54)
By vulnerability: vulnerable +1.26/bd (+1.82 vs par · 50) · not vulnerable +0.01/bd (-0.16 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Tebha | D.Fischer – B.Saurer | Open | 10 | +11.6 | +1.16 | +2.90 |
| Round 2 | A.Tebha | R.Solick – K.Barrett | Closed | 10 | +39.7 | +3.97 | +1.90 |
| Round 3 | A.Tebha | R.Parasian – J.Tueje | Closed | 10 | -5.4 | -0.54 | -0.60 |
| Round 4 | A.Tebha | D.Clerkin – J.Weingold | Open | 10 | -4.0 | -0.40 | +0.30 |
| Round 5 | A.Tebha | R.Katz – C.Bjerkan | Closed | 10 | +18.9 | +1.89 | +1.40 |
| Round 6 | A.Tebha | H.Shi – J.Wang | Closed | 10 | -10.4 | -1.04 | +0.10 |
| Round 7 | A.Tebha | J.Wang – Y.Li | Open | 10 | +3.6 | +0.36 | -2.40 |
| Round 8 | A.Tebha | J.Lewis – R.Hopkins | Closed | 10 | +4.9 | +0.49 | -0.30 |
| Round 9 | A.Tebha | K.Sanborn – S.Sanborn | Closed | 10 | +13.4 | +1.34 | +3.60 |
| Round 10 | A.Tebha | G.Sherman – P.Martin | Closed | 10 | -8.9 | -0.89 | +1.40 |
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 |
|---|---|---|---|---|---|---|---|
| +14.9 | Round 2 | GREAT AM BRIDGE TOUR | 20 | 6♥x | ♦6 | -2 | +15 |
| +11.7 | Round 2 | GREAT AM BRIDGE TOUR | 12 | 5♦x | ♣7 | -5 | +14 |
| +10.5 | Round 2 | GREAT AM BRIDGE TOUR | 15 | 3♠x | ♣5 | -4 | -11 |
| +9.6 | Round 5 | POLLACK | 30 | 6♣ | ♠10 | -3 | +12 |
| +8.6 | Round 1 | KEY LIME PIE | 6 | 3♦ | ♥7 | +1 | +11 |
| +7.4 | Round 7 | MILLENS | 14 | 3NT | ♥8 | -1 | +10 |
| +6.9 | Round 3 | INDONESIA | 5 | 4♥ | ♠7 | -3 | +12 |
| +6.4 | Round 4 | GARFIELD | 16 | 3♣ | ♦10 | -3 | +14 |
| +6.1 | Round 10 | KAMIL | 26 | 3NT | ♠7 | -3 | +9 |
| +5.9 | Round 2 | GREAT AM BRIDGE TOUR | 11 | 4♠x | ♥9 | -1 | +9 |
| +5.9 | Round 3 | INDONESIA | 9 | 5♦x | ♠Q | -1 | +8 |
| +5.9 | Round 5 | POLLACK | 22 | 2♣ | ♦4 | -2 | +1 |
| +5.8 | Round 6 | REIGNWOOD | 8 | 3NT | ♥4 | = | +0 |
| +5.7 | Round 4 | GARFIELD | 19 | 2♦ | ♦10 | = | +11 |
| +5.3 | Round 7 | MILLENS | 13 | 5♦x | ♠3 | -3 | -12 |
| +5.3 | Round 9 | COCO CAT | 18 | 1NT | ♣8 | +4 | +6 |
| +5.2 | Round 2 | GREAT AM BRIDGE TOUR | 18 | 4♥ | ♠K | -2 | +6 |
| +5.1 | Round 8 | GLASSON | 9 | 3NT | ♥4 | -1 | +12 |
| +5.0 | Round 1 | KEY LIME PIE | 8 | 5♦ | ♣J | -1 | +10 |
| +4.9 | Round 8 | GLASSON | 10 | 2♠ | ♥5 | -5 | -3 |
| +4.8 | Round 4 | GARFIELD | 15 | 3NT | ♥4 | -2 | +5 |
| +4.8 | Round 5 | POLLACK | 28 | 1NT | ♠3 | = | +5 |
| +4.1 | Round 6 | REIGNWOOD | 10 | 2♥ | ♠K | = | +6 |
| +3.7 | Round 9 | COCO CAT | 12 | 5♥x | ♠K | -1 | +11 |
| +3.6 | Round 3 | INDONESIA | 10 | 1NT | ♦6 | -1 | +5 |
| +3.1 | Round 5 | POLLACK | 23 | 2♠ | ♠3 | = | +6 |
| +3.1 | Round 8 | GLASSON | 3 | 1NT | ♠2 | = | +5 |
| +3.0 | Round 1 | KEY LIME PIE | 5 | 3♠ | ♥Q | -1 | +5 |
| +2.9 | Round 8 | GLASSON | 4 | 5♥x | ♣K | -1 | +9 |
| +2.9 | Round 9 | COCO CAT | 13 | 3NT | ♠J | -2 | +8 |
| +2.8 | Round 5 | POLLACK | 29 | 3NT | ♦10 | = | -1 |
| +2.7 | Round 1 | KEY LIME PIE | 7 | 1NT | ♠2 | = | +5 |
| +2.6 | Round 7 | MILLENS | 18 | 6♣ | ♦K | = | -2 |
| +2.2 | Round 5 | POLLACK | 21 | 2♦ | ♣4 | -1 | +4 |
| +2.0 | Round 7 | MILLENS | 16 | 3NT | ♥K | +3 | +1 |
| +2.0 | Round 9 | COCO CAT | 19 | 4♥ | ♦A | = | +0 |
| +1.7 | Round 10 | KAMIL | 23 | 4♥ | ♠3 | -1 | +12 |
| +1.4 | Round 1 | KEY LIME PIE | 1 | 2♥ | ♠3 | -1 | -1 |
| +1.4 | Round 8 | GLASSON | 8 | 3♣ | ♦9 | -1 | -3 |
| +1.0 | Round 1 | KEY LIME PIE | 2 | 3NT | ♦4 | +1 | +0 |
| +1.0 | Round 8 | GLASSON | 7 | 2♠ | ♦10 | +2 | +10 |
| +1.0 | Round 10 | KAMIL | 21 | 2♣ | ♣10 | +2 | +0 |
| +0.9 | Round 10 | KAMIL | 28 | 3♠ | ♦7 | = | +1 |
| +0.7 | Round 2 | GREAT AM BRIDGE TOUR | 13 | 4♥ | ♣K | +1 | +13 |
| +0.7 | Round 2 | GREAT AM BRIDGE TOUR | 16 | 3NT | ♥10 | +1 | +0 |
| +0.5 | Round 9 | COCO CAT | 14 | 4♦ | ♥A | +1 | +2 |
| +0.4 | Round 9 | COCO CAT | 16 | 4♠ | ♦8 | +1 | +0 |
| +0.3 | Round 1 | KEY LIME PIE | 4 | 4♠ | ♥3 | +1 | +0 |
| +0.1 | Round 3 | INDONESIA | 3 | 3NT | ♣9 | +1 | +0 |
| +0.1 | Round 4 | GARFIELD | 18 | 4♣ | ♠K | -2 | -1 |
| +0.0 | Round 8 | GLASSON | 5 | 2♠ | ♣9 | +1 | +0 |
| -0.1 | Round 9 | COCO CAT | 20 | 1NT | ♦6 | +1 | -1 |
| -0.1 | Round 10 | KAMIL | 27 | 2NT | ♥8 | = | +7 |
| -0.2 | Round 5 | POLLACK | 24 | 2♠ | ♣2 | +1 | -7 |
| -0.3 | Round 3 | INDONESIA | 6 | 4♥ | ♣8 | = | -1 |
| -0.3 | Round 6 | REIGNWOOD | 2 | 3NT | ♥J | = | +0 |
| -0.3 | Round 9 | COCO CAT | 17 | 4♥ | ♦9 | +1 | +10 |
| -0.4 | Round 4 | GARFIELD | 11 | 1NT | ♦2 | = | -1 |
| -0.5 | Round 6 | REIGNWOOD | 5 | 4♠x | ♣K | +2 | +5 |
| -0.5 | Round 9 | COCO CAT | 11 | 4♠ | ♦2 | +1 | +0 |
| -0.5 | Round 9 | COCO CAT | 15 | 4♠ | ♦9 | +1 | +0 |
| -0.7 | Round 10 | KAMIL | 29 | 2♠ | ♦Q | = | +0 |
| -0.8 | Round 6 | REIGNWOOD | 6 | 4♠ | ♣A | = | +1 |
| -0.9 | Round 7 | MILLENS | 20 | 2♦x | ♣8 | -1 | +9 |
| -1.0 | Round 4 | GARFIELD | 12 | 2♠ | ♥A | +2 | -1 |
| -1.0 | Round 8 | GLASSON | 6 | 4NT | ♦8 | +2 | -10 |
| -1.4 | Round 2 | GREAT AM BRIDGE TOUR | 14 | 3NT | ♠4 | +3 | -14 |
| -1.5 | Round 4 | GARFIELD | 14 | 4♦ | ♠K | -1 | -4 |
| -1.7 | Round 5 | POLLACK | 27 | 3♦ | ♠2 | +1 | +0 |
| -1.8 | Round 7 | MILLENS | 19 | 2♥ | ♣K | -1 | -4 |
| -1.9 | Round 6 | REIGNWOOD | 3 | 4♥ | ♦10 | +2 | -11 |
| -2.1 | Round 2 | GREAT AM BRIDGE TOUR | 17 | 5♦ | ♠7 | -1 | -8 |
| -2.1 | Round 6 | REIGNWOOD | 9 | 2♠ | ♦Q | -1 | +2 |
| -2.1 | Round 7 | MILLENS | 11 | 1NT | ♥Q | +2 | -1 |
| -2.2 | Round 1 | KEY LIME PIE | 3 | 5♦ | ♥K | = | +11 |
| -2.2 | Round 4 | GARFIELD | 17 | 3NT | ♣2 | +3 | -2 |
| -2.3 | Round 5 | POLLACK | 26 | 6NT | ♣7 | = | +0 |
| -2.3 | Round 6 | REIGNWOOD | 4 | 3NT | ♣5 | +1 | +0 |
| -2.7 | Round 7 | MILLENS | 15 | 4♥ | ♦Q | -1 | -6 |
| -2.7 | Round 8 | GLASSON | 2 | 3NT | ♥6 | -1 | -12 |
| -2.7 | Round 10 | KAMIL | 25 | 4♠ | ♣2 | +1 | -1 |
| -2.9 | Round 3 | INDONESIA | 8 | 3NT | ♥5 | -3 | -10 |
| -3.0 | Round 7 | MILLENS | 12 | 4♣ | ♠2 | = | -9 |
| -3.2 | Round 7 | MILLENS | 17 | 4♠ | ♥3 | -1 | -10 |
| -3.5 | Round 1 | KEY LIME PIE | 10 | 3NT | ♠A | -2 | -2 |
| -3.6 | Round 3 | INDONESIA | 1 | 3NT | ♣4 | +1 | -7 |
| -3.7 | Round 10 | KAMIL | 24 | 4♠ | ♠2 | -3 | -7 |
| -4.5 | Round 3 | INDONESIA | 4 | 5♦ | ♠6 | +1 | +1 |
| -4.7 | Round 1 | KEY LIME PIE | 9 | 3NT | ♣7 | +1 | -10 |
| -4.9 | Round 3 | INDONESIA | 2 | 1NT | ♠5 | -1 | -11 |
| -5.3 | Round 5 | POLLACK | 25 | 3NT | ♠8 | -1 | -6 |
| -5.4 | Round 10 | KAMIL | 30 | 4♥ | ♠10 | = | +0 |
| -5.7 | Round 3 | INDONESIA | 7 | 3♣ | ♥A | -2 | -3 |
| -6.0 | Round 6 | REIGNWOOD | 1 | 6♦ | ♠A | -1 | -4 |
| -6.0 | Round 10 | KAMIL | 22 | 2♦ | ♣J | -3 | -7 |
| -6.4 | Round 2 | GREAT AM BRIDGE TOUR | 19 | 4♥x | ♦8 | -2 | -5 |
| -6.4 | Round 6 | REIGNWOOD | 7 | 5♣ | ♠4 | = | +2 |
| -7.9 | Round 4 | GARFIELD | 13 | 3NT | ♥4 | -2 | -8 |
| -8.0 | Round 4 | GARFIELD | 20 | 3NT | ♣4 | = | -10 |
| -9.8 | Round 8 | GLASSON | 1 | 5♣ | ♥A | -3 | -11 |