| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇺🇸POLLACK Rozanne – 🇺🇸POLLACK Bill | 35 | 96 | 53.38% | 13 | 8 |
| Semifinal A | 🇺🇸POLLACK Rozanne – 🇺🇸POLLACK Bill | 52 | 96 | 48.75% | 7 | 11 |
| Opening leads | 77.6% | 49 leads, cost 0.286 |
| Declarer play | 76.2% | 42 contracts, cost 0.262 |
| Defence | 85.6% | 104 boards, cost 0.192 |
Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts. Leads, declarer play and defence are charged to the player: where a protocol says a pair sat N-S its first name sat North and its second South, E-W the same, and the declarer's seat does the rest. Against par is a pair result, so it stays with the pair.