| # | School | Team | Rec. | |
|---|---|---|---|---|
| 1 | Yale University | Bulldogs | 13–2 | |
| 2 | Harvard University | Crimson | 12–3 | |
| 3 | Stanford University | Cardinal | 11–4 | |
| 4 | Tufts University | Jumbos | 10–5 | |
| 5 | Dartmouth College | Big Green | 10–5 | |
| 6 | Roger Williams University | Hawks | 9–6 | |
| 7 | University of Vermont | Catamounts | 8–7 | |
| 8 | Brown University | Bears | 8–7 | |
| 9 | Connecticut College | Camels | 7–8 | |
| 10 | Bowdoin College | Polar Bears | 6–9 | |
| 11 | Boston College | Eagles | 6–9 | |
| 12 | University of Wisconsin | Badgers | 5–10 | |
| 13 | Massachusetts Institute of Technology | Engineers | 5–10 | |
| 14 | University of Rhode Island | Rams | 4–11 | |
| 15 | Eckerd College | Tritons | 3–12 | |
| 16 | Boston University | Terriers | 3–12 |
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 5,258 team race matches sailed before 2015-04-04, using the line-ups that actually raced. It called 84 of 120 matches (70%) with a log-loss of 0.593 (a coin flip scores 0.693), so the event went about as expected for the forecast. Orderliness −0.20 ± 0.20: a typical event, more orderly than 24% 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 | Dartmouth College | 10.25 | 11.51 | 10–5 | 6.1 | +1.26 | 3.5 | 3% |
| 2 | Harvard University | 11.20 | 12.24 | 12–3 | 9.4 | +1.04 | 1.9 | 10% |
| 9 | Connecticut College | 9.56 | 10.51 | 7–8 | 4.2 | +0.94 | 2.0 | 8% |
| 12 | University of Wisconsin | 9.47 | 9.86 | 5–10 | 4.0 | +0.39 | 0.3 | 35% |
| 4 | Tufts University | 11.08 | 11.31 | 10–5 | 9.3 | +0.23 | 0.1 | 47% |
| 15 | Eckerd College | 8.91 | 9.10 | 3–12 | 2.6 | +0.18 | 0.1 | 51% |
| 6 | Roger Williams University | 10.97 | 11.07 | 9–6 | 8.7 | +0.10 | 0.0 | 55% |
| 14 | University of Rhode Island | 9.56 | 9.45 | 4–11 | 4.3 | −0.11 | 0.0 | 68% |
| 1 | Yale University | 12.76 | 12.64 | 13–2 | 13.2 | −0.12 | 0.0 | 73% |
| 3 | Stanford University | 11.94 | 11.79 | 11–4 | 11.4 | −0.14 | 0.0 | 72% |
| 7 | University of Vermont | 10.97 | 10.77 | 8–7 | 8.6 | −0.20 | 0.1 | 74% |
| 8 | Brown University | 11.16 | 10.73 | 8–7 | 9.3 | −0.43 | 0.4 | 85% |
| 10 | Bowdoin College | 10.61 | 10.05 | 6–9 | 7.7 | −0.55 | 0.7 | 90% |
| 11 | Boston College | 10.85 | 10.15 | 6–9 | 8.1 | −0.69 | 1.1 | 93% |
| 16 | Boston University | 9.80 | 8.97 | 3–12 | 5.0 | −0.83 | 1.2 | 94% |
| 13 | Massachusetts Institute of Technology | 10.77 | 9.73 | 5–10 | 8.1 | −1.04 | 2.3 | 98% |
Probability the model gave the side that went on to win. Red bars are upsets (the winner was given under 50%).
| Team | Rec. | Bulldogs | Crimson | Cardinal | Jumbos | Green | Hawks | Catamounts | Bears | Camels | Bears | Eagles | Badgers | Engineers | Rams | Tritons | Terriers | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yale University Bulldogs | 13–2 | ✕ | L | W | W | L | W | W | W | W | W | W | W | W | W | W | W | |
| Harvard University Crimson | 12–3 | W | ✕ | L | W | W | L | W | W | W | W | L | W | W | W | W | W | |
| Stanford University Cardinal | 11–4 | L | W | ✕ | W | W | L | W | L | W | L | W | W | W | W | W | W | |
| Tufts University Jumbos | 10–5 | L | L | L | ✕ | W | L | W | W | L | W | W | W | W | W | W | W | |
| Dartmouth College Big Green | 10–5 | W | L | L | L | ✕ | W | L | W | W | W | L | W | W | W | W | W | |
| Roger Williams University Hawks | 9–6 | L | W | W | W | L | ✕ | W | L | W | W | L | L | L | W | W | W | |
| University of Vermont Catamounts | 8–7 | L | L | L | L | W | L | ✕ | W | L | W | W | W | W | L | W | W | |
| Brown University Bears | 8–7 | L | L | W | L | L | W | L | ✕ | W | W | W | W | L | W | W | L | |
| Connecticut College Camels | 7–8 | L | L | L | W | L | L | W | L | ✕ | L | W | W | W | L | W | W | |
| Bowdoin College Polar Bears | 6–9 | L | L | W | L | L | L | L | L | W | ✕ | W | W | L | W | W | L | |
| Boston College Eagles | 6–9 | L | W | L | L | W | W | L | L | L | L | ✕ | L | W | W | L | W | |
| University of Wisconsin Badgers | 5–10 | L | L | L | L | L | W | L | L | L | L | W | ✕ | W | L | W | W | |
| Massachusetts Institute of Technology Engineers | 5–10 | L | L | L | L | L | W | L | W | L | W | L | L | ✕ | L | W | W | |
| University of Rhode Island Rams | 4–11 | L | L | L | L | L | L | W | L | W | L | L | W | W | ✕ | L | L | |
| Eckerd College Tritons | 3–12 | L | L | L | L | L | L | L | L | L | L | W | L | L | W | ✕ | W | |
| Boston University Terriers | 3–12 | L | L | L | L | L | L | L | W | L | W | L | L | L | W | L | ✕ |
| # | Winner | Loser | Pos. | ||||
|---|---|---|---|---|---|---|---|
| 1 | Crimson | 1-2-5 | def. | Bears | 3-4-6 | ||
| 2 | Polar Bears | 1-3-4 | def. | Tritons | 2-5-6 | ||
| 3 | Badgers | 1-4-5 | def. | Engineers | 2-3-6 | ||
| 4 | Bulldogs | 1-2-3 | def. | Hawks | 4-5-6 | ||
| 5 | Camels | 1-3-5 | def. | Terriers | 2-4-6 DNF | ||
| 6 | Eagles | 2-4-5 | def. | Big Green | 1-3-6 OCS | ||
| 7 | Jumbos | 1-2-5 | def. | Rams | 3-4-6 | ||
| 8 | Cardinal | 1-3-5 | def. | Catamounts | 2-4-6 | ||
| 9 | Engineers | 2-3-4 | def. | Bears | 1-5-6 | ||
| 10 | Hawks | 1-2-3 | def. | Polar Bears | 4-5-6 | ||
| 11 | Crimson | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 12 | Bulldogs | 1-2-6 DNS | def. | Tritons | 3-4-5 | ||
| 13 | Jumbos | 2-3-4 | def. | Terriers | 1-5-6 | ||
| 14 | Cardinal | 1-2-3 | def. | Eagles | 4-5-6 | ||
| 15 | Rams | 1-3-6 | def. | Camels | 2-4-5 | ||
| 16 | Catamounts | 1-2-6 | def. | Big Green | 3-4-5 | ||
| 17 | Bears | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 18 | Bulldogs | 1-2-5 | def. | Polar Bears | 3-4-6 | ||
| 19 | Crimson | 1-3-5 | def. | Terriers | 2-4-6 | ||
| 20 | Tritons | 1-3-5 | def. | Eagles | 2-4-6 | ||
| 21 | Camels | 1-2-4 | def. | Engineers | 3-5-6 | ||
| 22 | Big Green | 1-2-3 | def. | Hawks | 4-5-6 DNF | ||
| 23 | Bears | 1-3-4 | def. | Rams | 2-5-6 DNF,DNF | ||
| 24 | Catamounts | 2-3-4 | def. | Polar Bears | 1-5-6 | ||
| 25 | Crimson | 1-2-3 | def. | Jumbos | 4-5-6 | ||
| 26 | Cardinal | 1-2-3 | def. | Tritons | 4-5-6 | ||
| 27 | Badgers | 2-3-5 | def. | Terriers | 1-4-6 DNF | ||
| 28 | Bulldogs | 1-2-5 | def. | Eagles | 3-4-6 | ||
| 29 | Rams | 1-3-4 | def. | Engineers | 2-5-6 | ||
| 30 | Hawks | 2-3-4 | def. | Catamounts | 1-5-6 | ||
| 31 | Bears | 1-2-5 | def. | Camels | 3-4-6 | ||
| 32 | Big Green | 1-2-4 | def. | Polar Bears | 3-5-6 | ||
| 33 | Jumbos | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 34 | Bulldogs | 1-2-4 | def. | Cardinal | 3-5-6 | ||
| 35 | Crimson | 2-3-4 | def. | Rams | 1-5-6 | ||
| 36 | Catamounts | 1-2-5 | def. | Tritons | 3-4-6 | ||
| 37 | Engineers | 1-2-3 | def. | Terriers | 4-5-6 | ||
| 38 | Eagles | 2-3-5 | def. | Hawks | 1-4-6 DSQ | ||
| 39 | Jumbos | 1-2-4 | def. | Bears | 3-5-6 | ||
| 40 | Polar Bears | 1-3-6 | def. | Cardinal | 2-4-5 | ||
| 41 | Rams | 1-2-5 | def. | Badgers | 3-4-6 | ||
| 42 | Bulldogs | 1-2-5 | def. | Catamounts | 3-4-6 | ||
| 43 | Crimson | 1-2-4 | def. | Camels | 3-5-6 | ||
| 44 | Big Green | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 45 | Jumbos | 1-2-5 | def. | Engineers | 3-4-6 | ||
| 46 | Hawks | 1-3-5 | def. | Cardinal | 2-4-6 | ||
| 47 | Terriers | 1-2-5 | def. | Bears | 3-4-6 | ||
| 48 | Polar Bears | 2-3-4 | def. | Eagles | 1-5-6 | ||
| 49 | Camels | 2-3-4 | def. | Badgers | 1-5-6 | ||
| 50 | Big Green | 1-4-5 | def. | Bulldogs | 2-3-6 DSQ | ||
| 51 | Crimson | 1-2-3 | def. | Engineers | 4-5-6 | ||
| 52 | Hawks | 1-2-3 | def. | Tritons | 4-5-6 | ||
| 53 | Terriers | 2-3-4 | def. | Rams | 1-5-6 | ||
| 54 | Catamounts | 1-2-3 | def. | Eagles | 4-5-6 | ||
| 55 | Camels | 2-3-5 | def. | Jumbos | 1-4-6 | ||
| 56 | Cardinal | 1-2-5 | def. | Big Green | 3-4-6 | ||
| 57 | Crimson | 1-2-4 | def. | Polar Bears | 3-5-6 | ||
| 58 | Bulldogs | 1-3-5 | def. | Bears | 2-4-6 | ||
| 59 | Engineers | 1-2-5 | def. | Tritons | 3-4-6 | ||
| 60 | Hawks | 2-3-4 | def. | Terriers | 1-5-6 | ||
| 61 | Rams | 2-3-4 | def. | Catamounts | 1-5-6 | ||
| 62 | Cardinal | 1-2-3 | def. | Camels | 4-5-6 | ||
| 63 | Jumbos | 1-2-3 | def. | Polar Bears | 4-5-6 | ||
| 64 | Badgers | 1-2-5 | def. | Eagles | 3-4-6 | ||
| 65 | Crimson | 1-4-5 | def. | Big Green | 2-3-6 | ||
| 66 | Bears | 2-3-4 | def. | Tritons | 1-5-6 | ||
| 67 | Bulldogs | 1-2-4 | def. | Rams | 3-5-6 | ||
| 68 | Engineers | 1-2-4 | def. | Hawks | 3-5-6 | ||
| 69 | Terriers | 1-2-5 | def. | Polar Bears | 3-4-6 | ||
| 70 | Jumbos | 1-2-5 | def. | Eagles | 3-4-6 | ||
| 71 | Camels | 1-3-4 | def. | Catamounts | 2-5-6 | ||
| 72 | Cardinal | 1-4-5 | def. | Badgers | 2-3-6 | ||
| 73 | Crimson | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 74 | Hawks | 1-4-5 | def. | Rams | 2-3-6 | ||
| 75 | Engineers | 1-2-5 | def. | Polar Bears | 3-4-6 | ||
| 76 | Bears | 1-3-4 | def. | Eagles | 2-5-6 | ||
| 77 | Big Green | 1-2-4 | def. | Terriers | 3-5-6 | ||
| 78 | Catamounts | 1-3-5 | def. | Badgers | 2-4-6 | ||
| 79 | Cardinal | 1-4-5 | def. | Jumbos | 2-3-6 | ||
| 80 | Bulldogs | 2-3-4 | def. | Camels | 1-5-6 | ||
| 81 | Tritons | 1-4-5 | def. | Rams | 2-3-6 | ||
| 82 | Hawks | 1-3-5 | def. | Crimson | 2-4-6 | ||
| 83 | Big Green | 1-2-5 | def. | Engineers | 3-4-6 | ||
| 84 | Catamounts | 2-3-4 | def. | Terriers | 1-5-6 | ||
| 85 | Bears | 1-3-6 | def. | Cardinal | 2-4-5 | ||
| 86 | Camels | 1-2-6 | def. | Eagles | 3-4-5 | ||
| 87 | Bulldogs | 1-2-3 | def. | Badgers | 4-5-6 | ||
| 88 | Polar Bears | 2-3-4 | def. | Rams | 1-5-6 | ||
| 89 | Hawks | 1-2-6 | def. | Jumbos | 3-4-5 | ||
| 90 | Tritons | 1-2-4 | def. | Terriers | 3-5-6 | ||
| 91 | Crimson | 1-2-5 | def. | Catamounts | 3-4-6 | ||
| 92 | Big Green | 1-2-5 | def. | Camels | 3-4-6 | ||
| 93 | Eagles | 1-2-5 | def. | Engineers | 3-4-6 | ||
| 94 | Bears | 1-2-4 | def. | Polar Bears | 3-5-6 | ||
| 95 | Bulldogs | 1-2-3 | def. | Jumbos | 4-5-6 | ||
| 96 | Badgers | 1-3-4 | def. | Hawks | 2-5-6 | ||
| 97 | Cardinal | 1-2-6 | def. | Crimson | 3-4-5 | ||
| 98 | Big Green | 1-2-5 | def. | Rams | 3-4-6 | ||
| 99 | Catamounts | 1-4-5 | def. | Engineers | 2-3-6 | ||
| 100 | Polar Bears | 2-3-5 | def. | Camels | 1-4-6 | ||
| 101 | Eagles | 1-2-3 | def. | Terriers | 4-5-6 | ||
| 102 | Badgers | 1-2-5 | def. | Tritons | 3-4-6 | ||
| 103 | Bears | 1-3-5 | def. | Hawks | 2-4-6 | ||
| 104 | Jumbos | 1-2-5 | def. | Big Green | 3-4-6 | ||
| 105 | Bulldogs | 1-2-6 | def. | Engineers | 3-4-5 | ||
| 106 | Cardinal | 1-2-5 | def. | Rams | 3-4-6 DNF | ||
| 107 | Eagles | 1-2-5 | def. | Crimson | 3-4-6 | ||
| 108 | Camels | 1-3-4 | def. | Tritons | 2-5-6 | ||
| 109 | Big Green | 1-2-5 | def. | Badgers | 3-4-6 | ||
| 110 | Catamounts | 1-3-6 | def. | Bears | 2-4-5 | ||
| 111 | Bulldogs | 1-2-5 | def. | Terriers | 3-4-6 | ||
| 112 | Cardinal | 1-4-5 | def. | Engineers | 2-3-6 | ||
| 113 | Eagles | 1-4-5 | def. | Rams | 2-3-6 | ||
| 114 | Jumbos | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 115 | Polar Bears | 1-2-4 | def. | Badgers | 3-5-6 | ||
| 116 | Hawks | 1-2-4 | def. | Camels | 3-5-6 | ||
| 117 | Big Green | 1-2-6 DSQ | def. | Bears | 3-4-5 DSQ | ||
| 118 | Crimson | 1-3-6 | def. | Bulldogs | 2-4-5 | ||
| 119 | Cardinal | 1-2-5 | def. | Terriers | 3-4-6 | ||
| 120 | Jumbos | 1-2-5 | def. | Catamounts | 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% 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.