University of Pennsylvania '28
How much better or worse boats do with this sailor crewing than their skipper's rating predicts, shown on the skipper scale so crews can be lined up across teams. Percentiles compare against rostered crews that season (league) or teammates (team).
How crew ratings work →Crew effect over their whole career, not scaled to a team: 99.25 percentile among ICSA crews with 30+ races. Uncertainty ±0.096 rating points from 196 races with rated skippers.
How crew ratings work →Includes linked high school and college seasons.
| Season | Team | Rating | Range | League percentile |
Team percentile |
On team | Races | Team page |
|---|---|---|---|---|---|---|---|---|
| Fall 2026 | University of Pennsylvania | 5.88 | 99.63 | 95.45 | 1 of 11 | 61 | Team page | |
| Spring 2026 | University of Pennsylvania | 5.55 | 99.06 | 93.75 | 1 of 8 | 18 | Team page | |
| Fall 2025 | University of Pennsylvania | 5.61 | 99.12 | 95.83 | 1 of 12 | 43 | Team page | |
| Fall 2024 | University of Pennsylvania | 6.38 | 99.79 | 95.00 | 1 of 10 | 30 | Team page | |
| Spring 2023 | Mamaroneck High School | 3.80 | 88.48 | 87.50 | 1 of 4 | 22 | Team page |
A team race rating is what the sailor brings to one of the three boats: 0.72 x their fleet rating plus a team-race offset learned from every match they sailed, shrunk toward zero so a few matches cannot move it far. Sides are compared by the sum of their three boats plus the school's team race strength.
| Rating | Rank | vs fleet rating | Record |
|---|---|---|---|
| 0.93 (fleet 1.27) | 317 of 331 | +0.01 ± 0.17 about what the fleet rating predicts |
as skipper 12–25 (32%) as crew 20–21 (49%) |
| Season | Regattas | Skipper W–L | Crew W–L |
|---|---|---|---|
| Spring 2026 | 3 | 12–25 | — |
| Spring 2025 | 3 | — | 20–21 |
For each regatta, the boat value that would have made this sailor's record least surprising: the shift applied to their boat alone, in the matches they sailed, with team-mates and opponents fixed at the pre-event forecast. A boat's skipper and crew share the boat, so they get the same number when they sailed every match together. Surprise is in bits at the pre-event value minus at the performance value; P(this good or better) treats the matches as independent at the forecast probabilities. Regattas forecast from fewer than 1,000 training matches are left out.
Over 6 graded regattas (78 matches) the record is 32–46 against 31.4 wins the pre-event forecasts expected (+0.6). 2 regattas clearly above the rating (P ≤ 20%), 3 clearly below (P ≥ 80%); 9 bits of surprise in all.
| Date | Regatta | Role | Value | Perf. | Record | Exp. wins |
Δ | Surprise (bits) |
P(this good or better) |
|---|---|---|---|---|---|---|---|---|---|
| 2026-04-11 | MAISA Women’s Team Race Championship | skipper | 1.46 | 0.84 | 3–10 | 4.3 | −0.62 | 0.6 | 89% |
| 2026-03-07 | 2026 Jen Harris Team Race | skipper | 1.21 | 3.63 | 4–5 | 1.0 | +2.42 | 5.8 | 1% |
| 2026-02-28 | NA Open Team Race at SMC | skipper | 1.22 | 0.37 | 5–10 | 6.9 | −0.85 | 1.1 | 95% |
| 2025-03-22 | KP Open Team Race | crew | 3.15 | 3.03 | 8–9 | 8.4 | −0.12 | 0.0 | 68% |
| 2025-03-08 | Jen Harris Women's Team Race | crew | 1.55 | 2.31 | 9–7 | 7.1 | +0.76 | 1.1 | 18% |
| 2025-03-01 | GW Team Race | crew | 2.27 | 1.82 | 3–5 | 3.7 | −0.46 | 0.2 | 84% |
| Regatta | Role | Div | Races | Avg | Rating |
|---|---|---|---|---|---|
| Fall 2026 Team page Season | |||||
| Women's Atlantic Coast Championship Finals Women's | Crew | A | 14 | 14.4 | -0.17 |
| Women's Atlantic Coast Championship Round 1 B Women's | Crew | A | 10 | 8.6 | +0.24 |
| Susan Rogers Women's | Crew | A | 1 | 1.0 | +0.08 |
| SMC Open | Crew | A | 13 | 8.5 | -0.10 |
| Oyster Bowl Coed | Crew | A | 14 | 7.4 | +0.36 |
| KP Women's Invite Women's | Crew | A | 9 | 4.1 | +0.34 |
| Spring 2026 Team page Season | |||||
| Women's Western National Semis Women's | Crew | B | 4 | 8.5 | +0.17 |
| St. Mary's Women's Inter-Conference Women's | Skipper | B | 13 | 11.2 | 1.10 |
| NA Open Team Race at SMC | Skipper | TR | 15 | 33% | — |
| MAISA Women’s Team Race Championship Women's | Skipper | TR | 13 | 23% | — |
| MAISA Spring Women's Fleet Race Championship Women's | Crew | B | 14 | 6.5 | +0.15 |
| 2026 Jen Harris Team Race Women's | Skipper | TR | 9 | 44% | — |
| Fall 2025 Team page Season | |||||
| Women's Atlantic Coast Championships Round 1A Women's | Crew | B | 8 | 8.6 | +0.32 |
| Women's Atlantic Coast Championships Finals Women's | Crew | B | 10 | 12.2 | +0.17 |
| Susan Rogers Women's | Skipper | A | 10 | 11.7 | 1.15 |
| Oyster Bowl Women's Women's | Skipper | A | 8 | 7.9 | 1.68 |
| MAISA Women's Fall Dinghy Women's | Crew | B | 12 | 4.3 | +0.59 |
| MAISA Top 9 Women's Women's | Crew | B | 13 | 8.6 | +0.26 |
| Spring 2025 Team page Season | |||||
| KP Open Team Race | Crew | TR | 17 | 47% | — |
| Jen Harris Women's Team Race Women's | Crew | TR | 16 | 56% | — |
| GW Team Race | Crew | TR | 8 | 38% | — |
| Fall 2024 Team page Season | |||||
| Oyster Bowl | Crew | A | 7 | 8.6 | -0.09 |
| Open Atlantic Coast Tournament | Crew | A | 5 | 5.8 | -0.03 |
| Nevins Trophy | Crew | A | 4 | 8.0 | -0.02 |
| Jesuit Invite | Crew | C | 14 | 2.7 | +0.49 |
| League | Name | School | Year |
|---|---|---|---|
| ISSA | Sadie Yoder |  Mamaroneck High School |
'24 |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
