| # | School | Team | Rec. | |
|---|---|---|---|---|
| 1 | University of Wisconsin | Badgers | 9–3 | |
| 2 | University of Michigan | Wolverines | 8–4 | |
| 3 | Northwestern University | Wildcats | 5–7 | |
| 4 | University of Minnesota | Gophers | 2–10 |
Each side is the sum of its three boats (the skipper's fleet rating times 0.72 plus a team race offset learned from their past matches, plus the crew's offset and a small experience term) plus the school's team race strength and a home-water edge for the host. The win probability is a logistic function of the difference. The forecast was made before the event: the model was refitted on every match sailed before the first day, with fleet ratings as of the week before.
Fitted on the 13,699 team race matches sailed before 2019-04-13, using the line-ups that actually raced. It called 18 of 24 matches (75%) with a log-loss of 0.576 (a coin flip scores 0.693), so the event went about as expected for the forecast. Orderliness −0.26 ± 0.39: a typical event, more orderly than 20% of college team race events (temperature of the forecast log-odds that best fits the results, relative to the league average; nothing about the field, venue or wind predicts it, see the Weather tab). vs forecast is a team's wins minus the wins the model expected from the matches it sailed: positive means it beat its rating.
| Place | School | Pred. | Strength | Boats (skipper / crew, boat value) | Pred. win % | Record | vs forecast |
|---|---|---|---|---|---|---|---|
| 1 | University of Wisconsin Badgers | 1 | 7.94 | Charlie Kutschenreuter / Olivia Staruck 2.73 Christian Spencer / Maggie Houtz Samuel Bartel / William Huerth 2.65 6–2 Samuel Bartel / Kate Britt 2.67 3–1 | 88% | 9–3 (75%) | −1.6 |
| 2 | University of Michigan Wolverines | 2 | 6.41 school −0.12, home +0.36 | Harrison George / Kristen Picard Connor Goulet / Sarah Silvestri 2.10 Jenna Probst / Margaret Carroll | 52% | 8–4 (67%) | +1.8 |
| 3 | Northwestern University Wildcats | 3 | 5.84 school −0.24 | Ryder Easterlin / Mitchell Moore 2.40 Will Davies / Katherine O'Donnell 1.96 Anton De Lesseps / Audrey Debruine | 36% | 5–7 (42%) | +0.7 |
| 4 | University of Minnesota Gophers | 4 | 5.35 school +0.24 | Alexander Mckee / Bailey Adkins 1.03 Michael Stone / Kendall Van Horne 1.61 Carl Eaton / Victor Nartovich 2.40 0–8 Carl Eaton / Clara Brown 2.42 2–2 | 23% | 2–10 (17%) | −0.8 |
For each side, the performance strength is the value that would have made its record least surprising: the strength at which the model's expected wins over exactly these opponents equal the actual wins, with every opponent fixed at its pre-event strength. For a skipper, the same shift is applied only to their boat in the matches they sailed, with team-mates and opponents fixed; team-mates who sailed every match together therefore get the same number. Surprise is in bits: -log2 of the probability of the record at the pre-event strength minus the same at the performance strength. P(this good or better) treats matches as independent coin flips at the model's pre-event probabilities, so it ignores form within the day; read it as a rough guide.
Pre-event strength against the strength that would have made each record least surprising, everything else fixed. Δ is in the model's logit units, the same scale as the boat values above (a side is three boats plus the school term); green is a clear over-performance, red a clear under-performance. Skippers need three or more matches.
| Place | School | Strength | Perf. | Record | Exp. wins | Δ | Surprise (bits) | P(this good or better) |
|---|---|---|---|---|---|---|---|---|
| 2 | University of Michigan | 6.41 | 7.24 | 8–4 | 6.3 | +0.83 | 1.0 | 20% |
| 3 | Northwestern University | 5.84 | 6.13 | 5–7 | 4.4 | +0.28 | 0.1 | 45% |
| 4 | University of Minnesota | 5.35 | 4.89 | 2–10 | 2.8 | −0.46 | 0.3 | 82% |
| 1 | University of Wisconsin | 7.94 | 7.00 | 9–3 | 10.6 | −0.94 | 1.2 | 96% |
| Skipper | School | Value | Perf. | Record | Exp. wins | Δ | Surprise (bits) | P(this good or better) |
|---|---|---|---|---|---|---|---|---|
| Anton De Lesseps | Northwestern University | 1.67 | 1.95 | 5–7 | 4.4 | +0.28 | 0.1 | 45% |
| Alexander Mckee | University of Minnesota | 1.03 | 0.57 | 2–10 | 2.8 | −0.46 | 0.3 | 82% |
| Charlie Kutschenreuter | University of Wisconsin | 2.73 | 1.79 | 9–3 | 10.6 | −0.94 | 1.2 | 96% |
Probability the model gave the side that went on to win. Red bars are upsets (the winner was given under 50%).
| Team | Rec. | Badgers | Wolverines | Wildcats | Gophers | |
|---|---|---|---|---|---|---|
| University of Wisconsin Badgers | 3–0 | ✕ | W | W | W | |
| University of Michigan Wolverines | 2–1 | L | ✕ | W | W | |
| Northwestern University Wildcats | 1–2 | L | L | ✕ | W | |
| University of Minnesota Gophers | 0–3 | L | L | L | ✕ |
| Team | Rec. | Badgers | Wolverines | Wildcats | Gophers | |
|---|---|---|---|---|---|---|
| University of Wisconsin Badgers | 3–0 | ✕ | W | W | W | |
| University of Michigan Wolverines | 2–1 | L | ✕ | W | W | |
| Northwestern University Wildcats | 0–3 | L | L | ✕ | L | |
| University of Minnesota Gophers | 1–2 | L | L | W | ✕ |
| Team | Rec. | Badgers | Wolverines | Wildcats | Gophers | |
|---|---|---|---|---|---|---|
| University of Wisconsin Badgers | 1–2 | ✕ | L | L | W | |
| University of Michigan Wolverines | 3–0 | W | ✕ | W | W | |
| Northwestern University Wildcats | 1–2 | W | L | ✕ | L | |
| University of Minnesota Gophers | 1–2 | L | L | W | ✕ |
| Team | Rec. | Badgers | Wolverines | Wildcats | Gophers | |
|---|---|---|---|---|---|---|
| University of Wisconsin Badgers | 2–1 | ✕ | W | L | W | |
| University of Michigan Wolverines | 1–2 | L | ✕ | L | W | |
| Northwestern University Wildcats | 3–0 | W | W | ✕ | W | |
| University of Minnesota Gophers | 0–3 | L | L | L | ✕ |
| # | Winner | Loser | Pos. | ||||
|---|---|---|---|---|---|---|---|
| 1 | Wildcats | 1-2-6 | def. | Gophers | 3-4-5 | ||
| 2 | Badgers | 1-2-3 | def. | Wolverines | 4-5-6 | ||
| 3 | Badgers | 1-2-3 | def. | Gophers | 4-5-6 | ||
| 4 | Wolverines | 1-2-3 | def. | Wildcats | 4-5-6 | ||
| 5 | Badgers | 1-2-3 | def. | Wildcats | 4-5-6 | ||
| 6 | Wolverines | 1-4-5 | def. | Gophers | 2-3-6 | ||
| 7 | Badgers | 1-2-6 | def. | Wolverines | 3-4-5 | ||
| 8 | Gophers | 1-2-6 | def. | Wildcats | 3-4-5 | ||
| 9 | Wolverines | 1-2-4 | def. | Wildcats | 3-5-6 | ||
| 10 | Badgers | 1-2-5 | def. | Gophers | 3-4-6 | ||
| 11 | Badgers | 1-2-3 | def. | Wildcats | 4-5-6 | ||
| 12 | Wolverines | 1-2-3 | def. | Gophers | 4-5-6 | ||
| 13 | Wolverines | 1-3-5 | def. | Badgers | 2-4-6 | ||
| 14 | Gophers | 2-3-5 | def. | Wildcats | 1-4-6 | ||
| 15 | Badgers | 1-2-4 | def. | Gophers | 3-5-6 | ||
| 16 | Wolverines | 1-2-3 | def. | Wildcats | 4-5-6 | ||
| 17 | Wolverines | 1-2-6 | def. | Gophers | 3-4-5 | ||
| 18 | Wildcats | 1-4-5 | def. | Badgers | 2-3-6 | ||
| 19 | Wildcats | 1-2-6 | def. | Gophers | 3-4-5 | ||
| 20 | Badgers | 1-2-4 | def. | Wolverines | 3-5-6 | ||
| 21 | Wildcats | 1-3-6 | def. | Wolverines | 2-4-5 | ||
| 22 | Badgers | 1-2-3 | def. | Gophers | 4-5-6 | ||
| 23 | Wolverines | 1-2-4 | def. | Gophers | 3-5-6 | ||
| 24 | Wildcats | 1-3-6 | def. | Badgers | 2-4-5 | ||
| School | Team | Skippers | Crew | |
|---|---|---|---|---|
| University of Wisconsin | Badgers | Charlie Kutschenreuter '19 Christian Spencer '22 Samuel Bartel '22 |
Olivia Staruck '20 Maggie Houtz '19 William Huerth '20 Kate Britt '21 |
|
| University of Michigan | Wolverines | Connor Goulet '21 Harrison George '22 Jenna Probst '22 |
Sarah Silvestri '19 Kristen Picard '21 Margaret Carroll '21 |
|
| Northwestern University | Wildcats | Anton De Lesseps '22 Ryder Easterlin '20 Will Davies '22 |
Audrey Debruine '19 Mitchell Moore '21 Katherine O'Donnell '19 |
|
| University of Minnesota | Gophers | Alexander Mckee '19 Carl Eaton '21 Michael Stone '19 |
Bailey Adkins '19 Clara Brown '22 Victor Nartovich '21 Kendall Van Horne '20 |
Orderliness is how tightly a fleet race’s finishing order follows the pre-regatta ratings, relative to a typical event (0): positive is the favourites’ day, negative the underdogs’. A value of ±0.09 means a rating gap counts about 8% more than on a typical day. This event is not a fleet race the rating model scores, so there is no actual value for it: this is what this venue’s fleet racing history says about the breeze on the day, read off the chart at the star. How this is estimated · compare venues.
Short write-ups of what the ratings and results show, with the numbers and how they were computed.