| Regatta | Type | Finish |
|---|---|---|
| Cedarfest 2026 | Fleet Race | 2 / 10 |
| MCSA Open Singlehanded Champs | Singlehanded | 4 / 8 |
| Emma B. Memorial Regatta 2026 | Fleet Race | 7 / 14 |
| Wisco Women's | Fleet Race | 6 / 6 |
| MCSA Sloop Championship | Keelboat | 4 / 5 |
| GLIOR PHRF Division | Keelboat | 7 / 8 |
| Boudeman Cup | Fleet Race | 3 / 6 |
| Cary Price | Fleet Race | 8 / 9 |
| Buckeye Invite | Fleet Race | 2 / 5 |
| Fall Fury | Fleet Race | 11 / 11 |
| 2026 Lake Erie Intercollegiate Offshore Regatta | Keelboat | 3 / 7 |
| Gavin D. Memorial Regatta | Fleet Race | 7 / 7 |
| Alex Zubilek |
| Anna Burger |
| Clayton Debruyn |
| Duncan Nauyokas |
| Hadley Langoff |
| Kate Aoki |
| Maddey Rhoden |
| Stephen Ronan |
| Addison Koss |
| Cassie Fiore |
| Helena Smith |
| Lucia Sharp |
| Oliver Zawadzki |
| Rueben Sobol |
| Sydney Woodard |
| William Rogier |
| David Ma |
| George Prokop |
| Lauren Sorbie |
| Thomas Weykamp |
| Vincent Maffesoli |
| Austin Sjaarda |
| Sophia Worden |
| # | Skipper | Rating | League percentile |
Team percentile |
Races |
|---|---|---|---|---|---|
| 1 | Clayton Debruyn | 1.82 | 65.16 | 95.83 | 7 |
| 2 | George Prokop | -0.01 | 29.97 | 87.50 | 6 |
| 3 | William Rogier | -0.08 | 28.48 | 79.17 | 9 |
| 4 | Thomas Weykamp | -0.34 | 23.92 | 70.83 | 8 |
| 5 | Lucia Sharp | -0.40 | 22.43 | 62.50 | 15 |
| 6 | Stephen Ronan | -0.41 | 22.11 | 54.17 | 7 |
| 7 | Vincent Maffesoli | -0.50 | 20.62 | 45.83 | 7 |
| 8 | Duncan Nauyokas | -0.70 | 16.14 | 37.50 | 10 |
| 9 | David Ma | -0.72 | 15.75 | 29.17 | 5 |
| 10 | Sydney Woodard | -1.49 | 3.89 | 20.83 | 5 |
| 11 | Austin Sjaarda | -1.69 | 2.40 | 12.50 | 27 |
| 12 | Lauren Sorbie | -2.20 | 0.27 | 4.17 | 17 |
Skippers with at least 4 rated boat-races this season, ranked by their rating after their last race of the season. Percentiles count ties as half.
Weekly rating of every skipper on the roster across their whole career so far, one point per week their rating moved. By class year lines every graduating class up at the start of its freshman year, so each class sits one year further left than the one after it. Hover a line to isolate it.
| # | Crew | Rating | Range The dot is the rating. The shaded band is where it plausibly sits (90% range): a wide band means little evidence, and bands that overlap mean the crews cannot be told apart. The dashed line is the team's skipper average. Ratings are on the skipper scale and crews on one team differ far less than skippers do, so use them to compare crews across teams, not to rank within a team. How crew ratings work → |
League percentile |
Team percentile |
Races |
|---|---|---|---|---|---|---|
| 1 | Sophia Worden | 0.72 | 34.84 | 92.86 | 22 | |
| 2 | David Ma | -0.11 | 19.57 | 78.57 | 18 | |
| 3 | Oliver Zawadzki | -0.28 | 16.81 | 64.29 | 10 | |
| 4 | Maddey Rhoden* | -0.84 | 7.90 | 50.00 | 13 | |
| 5 | Kate Aoki* | -0.92 | 6.73 | 35.71 | 9 | |
| 6 | Sydney Woodard | -1.06 | 4.83 | 21.43 | 23 | |
| 7 | Addison Koss* | -1.49 | 1.86 | 7.14 | 12 |
| Crew* | Rating | Range The dot is the rating. The shaded band is where it plausibly sits (90% range): a wide band means little evidence, and bands that overlap mean the crews cannot be told apart. The dashed line is the team's skipper average. Ratings are on the skipper scale and crews on one team differ far less than skippers do, so use them to compare crews across teams, not to rank within a team. How crew ratings work → |
Races this season | Career races |
|---|---|---|---|---|
| Hadley Langoff* | -0.06 | 3 | 77 | |
| Lauren Sorbie* | – | not enough data to rate | 7 | 11 |
| Cassie Fiore* | – | not enough data to rate | 5 | 5 |
| Anna Burger* | – | not enough data to rate | 3 | 3 |
| Alex Zubilek* | – | not enough data to rate | 1 | 1 |
Crews are only compared through the skippers they have shared. A skipper's boats do a little better or worse than their rating predicts depending on who is crewing, and the rating is built from those differences. Each big blue dot is a crew on this roster, each small square a skipper they have sailed with, and each line a pairing: blue pushes the crew up, orange pushes them down, thicker means more racing behind it. Click a crew or a skipper.
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Ranked crews have at least 8 races this season; * means low evidence (under 8 races this season, or under 30 career races with rated skippers). Ratings are on the skipper scale (×18.7 the crew effect). League percentile also reflects how strong the team's skippers are.
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
Michigan State University