| # | School | Team | Rec. | |
|---|---|---|---|---|
| 1 | Lincoln High School - Portland, OR | Cardinals | 11–3 | |
| 2 | Sehome High School | Mariners V | 10–4 | |
| 3 | Bainbridge High School | Spartans | 10–4 | |
| 4 | Orcas High School | Vikings | 7–4 | |
| 5 | Olympia High School | Varsity | 7–4 | |
| 6 | Woodinville High School | Falcons | 8–6 | |
| 7 | Lycee Francais de Chicago | Red Hawks | 6–5 | |
| 8 | Oak Harbor High School | Wildcats | 4–7 | |
| 9 | Gig Harbor High School | Tides | 4–7 | |
| 10 | North Kitsap High School | Dogfish | 2–9 | |
| 11 | Anacortes High School | Seahawks | 2–9 | |
| 12 | Oregon Episcopal School | Aardvarks | 1–10 |
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 1,892 team race matches sailed before 2016-04-30, using the line-ups that actually raced. It called 24 of 35 matches (69%) with a log-loss of 0.540 (a coin flip scores 0.693), so the event went about as expected for the forecast. Orderliness −0.27 ± 0.41: a typical event, more orderly than 23% of high school 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) |
|---|---|---|---|---|---|---|---|---|
| 7 | Lycee Francais de Chicago | 2.93 | 4.24 | 3–4 | 1.8 | +1.31 | 0.9 | 23% |
| 3 | Bainbridge High School | 5.71 | 6.72 | 8–2 | 6.7 | +1.00 | 0.7 | 28% |
| 8 | Oak Harbor High School | 3.47 | 3.85 | 3–5 | 2.6 | +0.38 | 0.1 | 50% |
| 6 | Woodinville High School | 5.75 | 5.83 | 7–3 | 6.9 | +0.08 | 0.0 | 62% |
| 2 | Sehome High School | 5.78 | 5.85 | 7–3 | 6.9 | +0.07 | 0.0 | 63% |
| 9 | Gig Harbor High School | 2.36 | 2.18 | 1–6 | 1.1 | −0.18 | 0.0 | 72% |
| 5 | Olympia High School | 4.60 | 4.00 | 3–4 | 3.6 | −0.60 | 0.2 | 84% |
| 4 | Orcas High School | 5.01 | 3.73 | 3–4 | 4.3 | −1.27 | 0.9 | 95% |
| 10 | North Kitsap High School | 3.85 | 0.85 | 0–4 | 1.1 | ≤−3.00 | 1.9 | >99% |
| Skipper | School | Value | Perf. | Record | Exp. wins | Δ | Surprise (bits) | P(this good or better) |
|---|---|---|---|---|---|---|---|---|
| Anda Yoshina | Lycee Francais de Chicago | 0.40 | 1.71 | 3–4 | 1.8 | +1.31 | 0.9 | 23% |
| Karl Anderson | Bainbridge High School | 1.32 | 2.32 | 8–2 | 6.7 | +1.00 | 0.7 | 28% |
| Blake Bentzen | Bainbridge High School | 2.42 | 3.42 | 8–2 | 6.7 | +1.00 | 0.7 | 28% |
| Mckenzie Ginther | Lycee Francais de Chicago | 1.14 | 1.60 | 2–3 | 1.7 | +0.45 | 0.1 | 56% |
| Austin Hauter | Oak Harbor High School | 1.21 | 1.58 | 3–5 | 2.6 | +0.38 | 0.1 | 50% |
| Tim Player | Woodinville High School | 1.80 | 1.88 | 7–3 | 6.9 | +0.08 | 0.0 | 62% |
| Jeffrey Werner | Sehome High School | 1.95 | 2.02 | 7–3 | 6.9 | +0.07 | 0.0 | 63% |
| Axel Stordahl | Gig Harbor High School | 0.36 | 0.18 | 1–6 | 1.1 | −0.18 | 0.0 | 72% |
| Dominick Wareham | Orcas High School | 1.63 | 1.15 | 2–2 | 2.3 | −0.48 | 0.1 | 82% |
| Max Miller | Olympia High School | 1.27 | 0.67 | 3–4 | 3.6 | −0.60 | 0.2 | 84% |
| Wylie Kau | Orcas High School | 1.90 | 0.63 | 3–4 | 4.3 | −1.27 | 0.9 | 95% |
| Michael Chesher | Orcas High School | 1.23 | -0.04 | 3–4 | 4.3 | −1.27 | 0.9 | 95% |
| Maggie Toombs | Orcas High School | 1.58 | -0.66 | 1–2 | 2.0 | −2.24 | 1.3 | 98% |
| Liam Sherry | North Kitsap High School | 1.75 | -1.25 | 0–4 | 1.1 | ≤−3.00 | 1.9 | >99% |
| Morgan Chapman | North Kitsap High School | 0.17 | -2.83 | 0–4 | 1.1 | ≤−3.00 | 1.9 | >99% |
Probability the model gave the side that went on to win. Red bars are upsets (the winner was given under 50%).
| # | Winner | Loser | Pos. | ||||
|---|---|---|---|---|---|---|---|
| 1 | Wildcats | 1-3-5 | def. | Aardvarks | 2-4-6 | ||
| 2 | Vikings | 1-3-4 | def. | Red Hawks | 2-5-6 | ||
| 3 | Cardinals | 1-2-6 | def. | Spartans | 3-4-5 | ||
| 4 | Falcons | 2-3-5 | def. | Varsity | 1-4-6 | ||
| 5 | Dogfish | 1-2-6 | def. | Seahawks | 3-4-5 | ||
| 6 | Mariners V | 1-2-3 | def. | Tides | 4-5-6 | ||
| 7 | Spartans | 2-3-4 | def. | Wildcats | 1-5-6 | ||
| 8 | Vikings | 1-2-6 | def. | Varsity | 3-4-5 | ||
| 9 | Cardinals | 1-2-4 | def. | Aardvarks | 3-5-6 | ||
| 10 | Red Hawks | 1-2-6 | def. | Falcons | 3-4-5 | ||
| 11 | Wildcats | 1-2-4 | def. | Dogfish | 3-5-6 | ||
| 12 | Mariners V | 1-2-6 | def. | Vikings | 3-4-5 | ||
| 13 | Spartans | 1-2-4 | def. | Seahawks | 3-5-6 | ||
| 14 | Varsity | 1-2-5 | def. | Tides | 3-4-6 | ||
| 15 | Dogfish | 1-2-5 | def. | Aardvarks | 3-4-6 | ||
| 16 | Mariners V | 1-2-5 | def. | Red Hawks | 3-4-6 | ||
| 17 | Cardinals | 1-2-5 | def. | Wildcats | 3-4-6 | ||
| 18 | Falcons | 2-3-5 | def. | Vikings | 1-4-6 | ||
| 19 | Seahawks | 1-2-5 | def. | Aardvarks | 3-4-6 | ||
| 20 | Tides | 1-2-5 | def. | Red Hawks | 3-4-6 | ||
| 21 | Spartans | 1-2-5 | def. | Dogfish | 3-4-6 | ||
| 22 | Varsity | 2-3-5 | def. | Mariners V | 1-4-6 | ||
| 23 | Cardinals | 1-2-4 | def. | Seahawks | 3-5-6 | ||
| 24 | Falcons | 1-2-4 | def. | Tides | 3-5-6 | ||
| 25 | Spartans | 1-2-5 | def. | Aardvarks | 3-4-6 | ||
| 26 | Red Hawks | 1-2-6 | def. | Varsity | 3-4-5 | ||
| 27 | Seahawks | 1-2-4 | def. | Wildcats | 3-5-6 | ||
| 28 | Vikings | 1-2-5 | def. | Tides | 3-4-6 | ||
| 29 | Cardinals | 1-2-4 | def. | Dogfish | 3-5-6 | ||
| 30 | Falcons | 2-3-4 | def. | Mariners V | 1-5-6 | ||
| 31 | Varsity | 1-2-5 | def. | Wildcats | 3-4-6 | ||
| 32 | Red Hawks | 1-2-3 | def. | Aardvarks | 4-5-6 | ||
| 33 | Spartans | 1-2-3 | def. | Vikings | 4-5-6 | ||
| 34 | Tides | 1-3-6 | def. | Seahawks | 2-4-5 | ||
| 35 | Cardinals | 1-2-6 | def. | Falcons | 3-4-5 | ||
| 36 | Mariners V | 1-2-3 | def. | Dogfish | 4-5-6 | ||
| 37 | Varsity | 1-2-4 | def. | Aardvarks | 3-5-6 | ||
| 38 | Wildcats | 1-3-4 | def. | Vikings | 2-5-6 | ||
| 39 | Red Hawks | 1-2-6 | def. | Seahawks | 3-4-5 | ||
| 40 | Mariners V | 1-2-4 | def. | Spartans | 3-5-6 | ||
| 41 | Falcons | 1-2-6 | def. | Dogfish | 3-4-5 | ||
| 42 | Cardinals | 1-2-6 | def. | Tides | 3-4-5 | ||
| 43 | Red Hawks | 1-2-6 | def. | Wildcats | 3-4-5 | ||
| 44 | Vikings | 1-2-3 | def. | Seahawks | 4-5-6 | ||
| 45 | Mariners V | 1-3-4 | def. | Aardvarks | 2-5-6 | ||
| 46 | Spartans | 2-3-4 | def. | Falcons | 1-5-6 | ||
| 47 | Varsity | 1-2-6 | def. | Cardinals | 3-4-5 | ||
| 48 | Tides | 1-3-5 | def. | Dogfish | 2-4-6 | ||
| 49 | Mariners V | 1-2-4 | def. | Seahawks | 3-5-6 | ||
| 50 | Falcons | 1-2-6 | def. | Wildcats | 3-4-5 | ||
| 51 | Spartans | 1-2-4 | def. | Red Hawks | 3-5-6 | ||
| 52 | Vikings | 1-2-3 | def. | Aardvarks | 4-5-6 | ||
| 53 | Varsity | 1-2-4 | def. | Dogfish | 3-5-6 | ||
| 54 | Mariners V | 1-2-6 | def. | Cardinals | 3-4-5 | ||
| 55 | Wildcats | 1-3-6 | def. | Tides | 2-4-5 | ||
| 56 | Falcons | 1-2-4 | def. | Seahawks | 3-5-6 | ||
| 57 | Vikings | 1-2-4 | def. | Dogfish | 3-5-6 | ||
| 58 | Cardinals | 2-3-4 | def. | Red Hawks | 1-5-6 | ||
| 59 | Spartans | 1-3-4 | def. | Varsity | 2-5-6 | ||
| 60 | Tides | 2-4-5 | def. | Aardvarks | 1-3-6 DSQ | ||
| 61 | Mariners V | 1-2-3 | def. | Wildcats | 4-5-6 | ||
| 62 | Red Hawks | 1-2-4 | def. | Dogfish | 3-5-6 | ||
| 63 | Vikings | 1-2-5 | def. | Cardinals | 3-4-6 | ||
| 64 | Varsity | 1-2-3 | def. | Seahawks | 4-5-6 | ||
| 65 | Aardvarks | 2-3-5 | def. | Falcons | 1-4-6 | ||
| 66 | Spartans | 1-2-4 | def. | Tides | 3-5-6 | ||
| 67 | Cardinals | 2-3-4 | def. | Spartans | 1-5-6 | ||
| 68 | Falcons | 2-3-5 | def. | Mariners V | 1-4-6 | ||
| 69 | Cardinals | 1-2-6 | def. | Falcons | 3-4-5 | ||
| 70 | Mariners V | 1-2-3 | def. | Spartans | 4-5-6 | ||
| 71 | Spartans | 1-3-5 | def. | Falcons | 2-4-6 | ||
| 72 | Cardinals | 1-3-6 | def. | Mariners V | 2-4-5 | ||
Short write-ups of what the ratings and results show, with the numbers and how they were computed.