| # | School | Team | Rec. | |
|---|---|---|---|---|
| 1 | Roger Williams University | Hawks | 15–4 | |
| 2 | College of Charleston | Cougars | 15–4 | |
| 3 | Yale University | Bulldogs | 14–5 | |
| 4 | Georgetown University | Hoyas | 8–11 | |
| 5 | St. Mary's College of Maryland | Seahawks | 11–8 | |
| 6 | Eckerd College | Tritons | 9–10 | |
| 7 | University of South Florida | Bulls | 6–13 | |
| 8 | Jacksonville University | Fins | 5–14 | |
| 9 | University of Wisconsin | Badgers | 1–15 |
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 9,566 team race matches sailed before 2018-03-03, using the line-ups that actually raced. It called 66 of 84 matches (79%) with a log-loss of 0.475 (a coin flip scores 0.693), so the event went about as expected for the forecast. Orderliness −0.04 ± 0.21: a typical event, more orderly than 38% 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.
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) |
|---|---|---|---|---|---|---|---|---|
| 5 | St. Mary's College of Maryland | 9.10 | 9.86 | 11–8 | 8.6 | +0.75 | 1.3 | 14% |
| 6 | Eckerd College | 8.77 | 9.31 | 9–10 | 7.2 | +0.54 | 0.7 | 24% |
| 1 | Roger Williams University | 10.97 | 11.39 | 15–4 | 13.8 | +0.42 | 0.3 | 36% |
| 9 | University of Wisconsin | 6.44 | 6.57 | 1–15 | 0.9 | +0.13 | 0.0 | 61% |
| 2 | College of Charleston | 11.21 | 11.32 | 15–4 | 14.7 | +0.11 | 0.0 | 56% |
| 3 | Yale University | 11.00 | 10.89 | 14–5 | 14.3 | −0.11 | 0.0 | 70% |
| 8 | Jacksonville University | 8.23 | 8.10 | 5–14 | 5.4 | −0.14 | 0.0 | 69% |
| 7 | University of South Florida | 8.88 | 8.31 | 6–13 | 7.8 | −0.57 | 0.7 | 90% |
| 4 | Georgetown University | 10.22 | 9.19 | 8–11 | 11.2 | −1.04 | 2.4 | 98% |
Probability the model gave the side that went on to win. Red bars are upsets (the winner was given under 50%).
| Team | Rec. | Hawks | Cougars | Bulldogs | Hoyas | Seahawks | Tritons | Bulls | Fins | Badgers | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Roger Williams University Hawks | 8–0 | ✕ | W | W | W | W | W | W | W | W | |
| College of Charleston Cougars | 6–2 | L | ✕ | W | L | W | W | W | W | W | |
| Yale University Bulldogs | 4–4 | L | L | ✕ | W | L | W | L | W | W | |
| Georgetown University Hoyas | 5–3 | L | W | L | ✕ | W | W | L | W | W | |
| St. Mary's College of Maryland Seahawks | 4–4 | L | L | W | L | ✕ | L | W | W | W | |
| Eckerd College Tritons | 4–4 | L | L | L | L | W | ✕ | W | W | W | |
| University of South Florida Bulls | 3–5 | L | L | W | W | L | L | ✕ | W | L | |
| Jacksonville University Fins | 1–7 | L | L | L | L | L | L | L | ✕ | W | |
| University of Wisconsin Badgers | 1–7 | L | L | L | L | L | L | W | L | ✕ |
| Team | Rec. | Hawks | Cougars | Bulldogs | Hoyas | Seahawks | Tritons | Bulls | Fins | Badgers | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Roger Williams University Hawks | 6–2 | ✕ | W | L | W | L | W | W | W | W | |
| College of Charleston Cougars | 7–1 | L | ✕ | W | W | W | W | W | W | W | |
| Yale University Bulldogs | 7–1 | W | L | ✕ | W | W | W | W | W | W | |
| Georgetown University Hoyas | 3–5 | L | L | L | ✕ | W | W | L | L | W | |
| St. Mary's College of Maryland Seahawks | 4–4 | W | L | L | L | ✕ | W | W | L | W | |
| Eckerd College Tritons | 3–5 | L | L | L | L | L | ✕ | W | W | W | |
| University of South Florida Bulls | 2–6 | L | L | L | W | L | L | ✕ | L | W | |
| Jacksonville University Fins | 4–4 | L | L | L | W | W | L | W | ✕ | W | |
| University of Wisconsin Badgers | 0–8 | L | L | L | L | L | L | L | L | ✕ |
| Team | Rec. | Hawks | Cougars | Bulldogs | Hoyas | Seahawks | Tritons | Bulls | Fins | |
|---|---|---|---|---|---|---|---|---|---|---|
| Roger Williams University Hawks | 1–2 | ✕ | L | L | W | – | – | – | – | |
| College of Charleston Cougars | 2–1 | W | ✕ | L | W | – | – | – | – | |
| Yale University Bulldogs | 3–0 | W | W | ✕ | W | – | – | – | – | |
| Georgetown University Hoyas | 0–3 | L | L | L | ✕ | – | – | – | – | |
| St. Mary's College of Maryland Seahawks | 3–0 | – | – | – | – | ✕ | W | W | W | |
| Eckerd College Tritons | 2–1 | – | – | – | – | L | ✕ | W | W | |
| University of South Florida Bulls | 1–2 | – | – | – | – | L | L | ✕ | W | |
| Jacksonville University Fins | 0–3 | – | – | – | – | L | L | L | ✕ |
| # | Winner | Loser | Pos. | ||||
|---|---|---|---|---|---|---|---|
| 1 | Hawks | 1-2-4 | def. | Fins | 3-5-6 | ||
| 2 | Hoyas | 1-2-6 | def. | Seahawks | 3-4-5 | ||
| 3 | Tritons | 1-2-6 | def. | Bulls | 3-4-5 | ||
| 4 | Cougars | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 5 | Bulldogs | 1-2-3 | def. | Fins | 4-5-6 | ||
| 6 | Hawks | 1-3-4 | def. | Hoyas | 2-5-6 | ||
| 7 | Tritons | 1-3-6 | def. | Seahawks | 2-4-5 | ||
| 8 | Cougars | 1-2-5 | def. | Bulls | 3-4-6 | ||
| 9 | Bulldogs | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 10 | Hoyas | 1-2-5 | def. | Fins | 3-4-6 | ||
| 11 | Hawks | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 12 | Cougars | 2-3-4 | def. | Seahawks | 1-5-6 | ||
| 13 | Badgers | 2-3-5 | def. | Bulls | 1-4-6 | ||
| 14 | Bulldogs | 2-3-4 | def. | Hoyas | 1-5-6 | ||
| 15 | Tritons | 2-3-4 | def. | Fins | 1-5-6 | ||
| 16 | Hawks | 2-3-4 | def. | Cougars | 1-5-6 | ||
| 17 | Seahawks | 1-2-5 | def. | Badgers | 3-4-6 | ||
| 18 | Bulls | 2-3-5 | def. | Bulldogs | 1-4-6 | ||
| 19 | Hoyas | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 20 | Cougars | 1-2-6 | def. | Fins | 3-4-5 | ||
| 21 | Hawks | 1-2-4 | def. | Badgers | 3-5-6 | ||
| 22 | Seahawks | 1-2-5 | def. | Bulls | 3-4-6 | ||
| 23 | Bulldogs | 1-3-4 | def. | Tritons | 2-5-6 | ||
| 24 | Hoyas | 1-2-3 | def. | Cougars | 4-5-6 | ||
| 25 | Fins | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 26 | Hawks | 1-2-3 | def. | Bulls | 4-5-6 | ||
| 27 | Seahawks | 1-3-4 | def. | Bulldogs | 2-5-6 | ||
| 28 | Cougars | 1-2-3 | def. | Tritons | 4-5-6 | ||
| 29 | Hoyas | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 30 | Bulls | 1-2-4 | def. | Fins | 3-5-6 | ||
| 31 | Hawks | 1-2-3 | def. | Seahawks | 4-5-6 | ||
| 32 | Cougars | 1-2-5 | def. | Bulldogs | 3-4-6 | ||
| 33 | Tritons | 1-2-4 | def. | Badgers | 3-5-6 | ||
| 34 | Bulls | 1-2-6 | def. | Hoyas | 3-4-5 | ||
| 35 | Seahawks | 1-3-4 | def. | Fins | 2-5-6 | ||
| 36 | Hawks | 1-2-3 | def. | Bulldogs | 4-5-6 | ||
| 37 | Hawks | 1-2-5 | def. | Fins | 3-4-6 | ||
| 38 | Hoyas | 1-2-6 | def. | Seahawks | 3-4-5 | ||
| 39 | Tritons | 1-3-6 | def. | Bulls | 2-4-5 | ||
| 40 | Cougars | 1-2-6 | def. | Badgers | 3-4-5 | ||
| 41 | Bulldogs | 1-2-6 | def. | Fins | 3-4-5 | ||
| 42 | Hawks | 1-2-5 | def. | Hoyas | 3-4-6 | ||
| 43 | Seahawks | 1-2-6 | def. | Tritons | 3-4-5 | ||
| 44 | Cougars | 1-2-4 | def. | Bulls | 3-5-6 | ||
| 45 | Bulldogs | 1-2-5 | def. | Badgers | 3-4-6 | ||
| 46 | Fins | 2-3-4 | def. | Hoyas | 1-5-6 | ||
| 47 | Hawks | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 48 | Cougars | 1-2-3 | def. | Seahawks | 4-5-6 | ||
| 49 | Bulls | 1-3-4 | def. | Badgers | 2-5-6 | ||
| 50 | Bulldogs | 1-2-4 | def. | Hoyas | 3-5-6 | ||
| 51 | Tritons | 1-3-5 | def. | Fins | 2-4-6 | ||
| 52 | Hawks | 1-4-5 | def. | Cougars | 2-3-6 | ||
| 53 | Seahawks | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 54 | Bulldogs | 1-2-3 | def. | Bulls | 4-5-6 | ||
| 55 | Hoyas | 1-2-3 | def. | Tritons | 4-5-6 | ||
| 56 | Cougars | 1-2-3 | def. | Fins | 4-5-6 | ||
| 57 | Hawks | 1-2-4 | def. | Badgers | 3-5-6 | ||
| 58 | Seahawks | 1-2-6 | def. | Bulls | 3-4-5 | ||
| 59 | Bulldogs | 1-3-4 | def. | Tritons | 2-5-6 | ||
| 60 | Cougars | 1-2-4 | def. | Hoyas | 3-5-6 | ||
| 61 | Fins | 1-2-6 | def. | Badgers | 3-4-5 | ||
| 62 | Hawks | 1-2-5 | def. | Bulls | 3-4-6 | ||
| 63 | Bulldogs | 1-2-6 | def. | Seahawks | 3-4-5 | ||
| 64 | Cougars | 2-3-4 | def. | Tritons | 1-5-6 | ||
| 65 | Hoyas | 1-2-6 | def. | Badgers | 3-4-5 | ||
| 66 | Fins | 1-2-6 | def. | Bulls | 3-4-5 | ||
| 67 | Seahawks | 1-2-6 | def. | Hawks | 3-4-5 | ||
| 68 | Cougars | 1-3-4 | def. | Bulldogs | 2-5-6 | ||
| 69 | Tritons | 2-3-4 | def. | Badgers | 1-5-6 | ||
| 70 | Bulls | 1-2-5 | def. | Hoyas | 3-4-6 | ||
| 71 | Fins | 1-3-4 | def. | Seahawks | 2-5-6 | ||
| 72 | Bulldogs | 1-2-6 | def. | Hawks | 3-4-5 | ||
| 73 | Bulldogs | 1-2-5 | def. | Cougars | 3-4-6 | ||
| 74 | Hawks | 1-2-5 | def. | Hoyas | 3-4-6 | ||
| 75 | Cougars | 1-2-5 | def. | Hoyas | 3-4-6 | ||
| 76 | Bulldogs | 1-2-5 | def. | Hawks | 3-4-6 | ||
| 77 | Bulldogs | 1-2-4 | def. | Hoyas | 3-5-6 | ||
| 78 | Cougars | 1-3-5 | def. | Hawks | 2-4-6 DSQ | ||
| 79 | Tritons | 2-3-4 | def. | Bulls | 1-5-6 | ||
| 80 | Seahawks | 1-3-5 | def. | Fins | 2-4-6 | ||
| 81 | Tritons | 1-2-3 | def. | Fins | 4-5-6 | ||
| 82 | Seahawks | 1-2-3 | def. | Bulls | 4-5-6 | ||
| 83 | Bulls | 1-2-4 | def. | Fins | 3-5-6 | ||
| 84 | Seahawks | 1-2-5 | def. | Tritons | 3-4-6 | ||
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 ±0.00 means a rating gap counts about 1% less 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.