| # | School | Team | Rec. | |
|---|---|---|---|---|
| 1 | Boston College | Eagles | 19–5 | |
| 2 | Yale University | Bulldogs | 18–6 | |
| 3 | Bowdoin College | Polar Bears | 14–10 | |
| 4 | Harvard University | Crimson | 14–10 | |
| 5 | Massachusetts Institute of Technology | Engineers | 13–11 | |
| 6 | Roger Williams University | Hawks | 11–13 | |
| 7 | Brown University | Bears | 8–7 | |
| 8 | College of Charleston | Cougars | 8–7 | |
| 9 | Stanford University | Cardinal | 8–7 | |
| 10 | Dartmouth College | Big Green | 8–7 | |
| 11 | Hobart and William Smith Colleges | Statesmen | 8–7 | |
| 12 | Connecticut College | Camels | 3–12 | |
| 13 | U. S. Coast Guard Academy | Bears | 3–12 | |
| 14 | University of South Florida | Bulls | 3–12 | |
| 15 | Tufts University | Jumbos | 1–14 | |
| 16 | Boston University | Terriers | 0–15 |
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 10,872 team race matches sailed before 2018-03-31, using the line-ups that actually raced. It called 84 of 135 matches (62%) with a log-loss of 0.667 (a coin flip scores 0.693), so the event went poorly for the forecast. Orderliness −0.40 ± 0.22: an upset-heavy event, more orderly than 14% 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) |
|---|---|---|---|---|---|---|---|---|
| 3 | Bowdoin College | 9.47 | 10.60 | 14–9 | 8.2 | +1.13 | 4.7 | 1% |
| 1 | Boston College | 10.36 | 11.45 | 18–5 | 13.1 | +1.09 | 3.6 | 2% |
| 12 | Connecticut College | 9.41 | 10.44 | 2–1 | 1.3 | +1.02 | 0.5 | 40% |
| 4 | Harvard University | 9.76 | 10.55 | 14–9 | 9.9 | +0.79 | 2.3 | 6% |
| 13 | U. S. Coast Guard Academy | 8.72 | 9.45 | 5–9 | 3.1 | +0.73 | 1.0 | 17% |
| 2 | Yale University | 10.57 | 11.17 | 17–6 | 14.3 | +0.60 | 1.1 | 16% |
| 7 | Brown University | 9.55 | 10.06 | 7–7 | 5.4 | +0.51 | 0.6 | 27% |
| 10 | Dartmouth College | 10.15 | 10.05 | 8–7 | 8.3 | −0.10 | 0.0 | 68% |
| 5 | Massachusetts Institute of Technology | 10.59 | 10.12 | 12–11 | 14.4 | −0.46 | 0.8 | 90% |
| 6 | Roger Williams University | 10.44 | 9.82 | 10–13 | 13.2 | −0.62 | 1.4 | 95% |
| 14 | University of South Florida | 9.16 | 8.45 | 3–12 | 4.8 | −0.71 | 0.9 | 92% |
| 15 | Tufts University | 8.83 | 8.06 | 2–12 | 3.6 | −0.78 | 0.8 | 92% |
| 9 | Stanford University | 10.75 | 9.95 | 7–7 | 9.4 | −0.80 | 1.4 | 96% |
| 8 | College of Charleston | 10.75 | 9.94 | 7–7 | 9.4 | −0.82 | 1.5 | 96% |
| 11 | Hobart and William Smith Colleges | 11.24 | 9.93 | 7–7 | 10.7 | −1.31 | 3.7 | >99% |
| 16 | Boston University | 9.43 | 7.87 | 2–13 | 5.7 | −1.56 | 3.8 | >99% |
Probability the model gave the side that went on to win. Red bars are upsets (the winner was given under 50%).
| Team | Rec. | Eagles | Bulldogs | Bears | Crimson | Engineers | Hawks | Bears | Cougars | Cardinal | Green | Statesmen | Camels | Bears | Bulls | Jumbos | Terriers | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boston College Eagles | 13–2 | ✕ | W | W | W | W | L | W | L | W | W | W | W | W | W | W | W | |
| Yale University Bulldogs | 11–4 | L | ✕ | W | L | W | W | W | W | W | W | L | W | W | L | W | W | |
| Bowdoin College Polar Bears | 9–6 | L | L | ✕ | W | L | L | W | W | L | W | W | L | W | W | W | W | |
| Harvard University Crimson | 9–6 | L | W | L | ✕ | L | L | W | W | L | W | W | L | W | W | W | W | |
| Massachusetts Institute of Technology Engineers | 10–5 | L | L | W | W | ✕ | W | W | W | W | L | L | W | L | W | W | W | |
| Roger Williams University Hawks | 10–5 | W | L | W | W | L | ✕ | L | L | W | W | W | W | W | W | W | L | |
| Brown University Bears | 8–7 | L | L | L | L | L | W | ✕ | W | W | L | W | W | W | L | W | W | |
| College of Charleston Cougars | 8–7 | W | L | L | L | L | W | L | ✕ | W | W | L | W | L | W | W | W | |
| Stanford University Cardinal | 8–7 | L | L | W | W | L | L | L | L | ✕ | W | W | W | W | W | L | W | |
| Dartmouth College Big Green | 8–7 | L | L | L | L | W | L | W | L | L | ✕ | W | W | W | W | W | W | |
| Hobart and William Smith Colleges Statesmen | 8–7 | L | W | L | L | W | L | L | W | L | L | ✕ | W | W | W | W | W | |
| Connecticut College Camels | 5–10 | L | L | W | W | L | L | L | L | L | L | L | ✕ | W | W | L | W | |
| U. S. Coast Guard Academy Bears | 5–10 | L | L | L | L | W | L | L | W | L | L | L | L | ✕ | W | W | W | |
| University of South Florida Bulls | 3–12 | L | W | L | L | L | L | W | L | L | L | L | L | L | ✕ | W | L | |
| Tufts University Jumbos | 3–12 | L | L | L | L | L | L | L | L | W | L | L | W | L | L | ✕ | W | |
| Boston University Terriers | 2–13 | L | L | L | L | L | W | L | L | L | L | L | L | L | W | L | ✕ |
| Team | Rec. | Eagles | Bulldogs | Bears | Crimson | Engineers | Hawks | |
|---|---|---|---|---|---|---|---|---|
| Boston College Eagles | 6–3 | ✕ | L | W | W | L | W | |
| Yale University Bulldogs | 7–2 | W | ✕ | L | W | W | W | |
| Bowdoin College Polar Bears | 5–4 | L | W | ✕ | L | W | W | |
| Harvard University Crimson | 5–4 | L | L | W | ✕ | W | W | |
| Massachusetts Institute of Technology Engineers | 3–6 | W | L | L | L | ✕ | W | |
| Roger Williams University Hawks | 1–8 | L | L | L | L | L | ✕ |
| # | Winner | Loser | Pos. | ||||
|---|---|---|---|---|---|---|---|
| 1 | Eagles | 2-3-4 | def. | Big Green | 1-5-6 | ||
| 2 | Camels | 2-3-4 | def. | Terriers | 1-5-6 | ||
| 3 | Crimson | 1-2-5 | def. | Bulldogs | 3-4-6 | ||
| 4 | Statesmen | 1-2-4 | def. | Jumbos | 3-5-6 | ||
| 5 | Bears | 1-2-4 | def. | Cougars | 3-5-6 | ||
| 6 | Polar Bears | 1-3-6 | def. | Bears | 2-4-5 | ||
| 7 | Hawks | 2-3-5 | def. | Bulls | 1-4-6 | ||
| 8 | Engineers | 1-2-6 | def. | Cardinal | 3-4-5 | ||
| 9 | Eagles | 1-3-6 | def. | Crimson | 2-4-5 | ||
| 10 | Statesmen | 1-3-4 | def. | Terriers | 2-5-6 | ||
| 11 | Bulldogs | 1-2-4 | def. | Big Green | 3-5-6 | ||
| 12 | Jumbos | 2-3-4 | def. | Camels | 1-5-6 | ||
| 13 | Bears | 1-4-5 | def. | Hawks | 2-3-6 | ||
| 14 | Engineers | 1-2-4 | def. | Polar Bears | 3-5-6 | ||
| 15 | Cougars | 1-2-4 | def. | Bulls | 3-5-6 | ||
| 16 | Cardinal | 1-2-4 | def. | Bears | 3-5-6 | ||
| 17 | Eagles | 1-3-5 | def. | Bulldogs | 2-4-6 | ||
| 18 | Jumbos | 1-2-4 | def. | Terriers | 3-5-6 | ||
| 19 | Big Green | 1-2-3 | def. | Bears | 4-5-6 | ||
| 20 | Camels | 1-4-5 | def. | Polar Bears | 2-3-6 | ||
| 21 | Crimson | 1-2-5 | def. | Cougars | 3-4-6 | ||
| 22 | Statesmen | 1-2-6 | def. | Bears | 3-4-5 | ||
| 23 | Eagles | 2-3-4 | def. | Bulls | 1-5-6 | ||
| 24 | Cardinal | 2-3-4 | def. | Terriers | 1-5-6 | ||
| 25 | Hawks | 1-2-5 | def. | Big Green | 3-4-6 | ||
| 26 | Engineers | 1-2-5 | def. | Camels | 3-4-6 | ||
| 27 | Bulldogs | 2-3-4 | def. | Bears | 1-5-6 | ||
| 28 | Polar Bears | 1-2-5 | def. | Jumbos | 3-4-6 | ||
| 29 | Crimson | 1-3-4 | def. | Bulls | 2-5-6 | ||
| 30 | Cardinal | 1-2-5 | def. | Statesmen | 3-4-6 | ||
| 31 | Cougars | 2-3-4 | def. | Eagles | 1-5-6 | ||
| 32 | Bears | 1-4-5 | def. | Terriers | 2-3-6 | ||
| 33 | Bulldogs | 1-2-4 | def. | Hawks | 3-5-6 | ||
| 34 | Engineers | 1-2-5 | def. | Jumbos | 3-4-6 | ||
| 35 | Big Green | 1-2-5 | def. | Bulls | 3-4-6 | ||
| 36 | Cardinal | 1-2-3 | def. | Camels | 4-5-6 OCS | ||
| 37 | Crimson | 1-2-3 | def. | Bears | 4-5-6 | ||
| 38 | Polar Bears | 1-4-5 | def. | Statesmen | 2-3-6 | ||
| 39 | Hawks | 1-2-5 | def. | Eagles | 3-4-6 | ||
| 40 | Engineers | 1-2-4 | def. | Terriers | 3-5-6 | ||
| 41 | Bulls | 1-2-5 | def. | Bulldogs | 3-4-6 | ||
| 42 | Jumbos | 1-2-3 | def. | Cardinal | 4-5-6 | ||
| 43 | Cougars | 1-2-5 | def. | Big Green | 3-4-6 | ||
| 44 | Camels | 1-2-6 | def. | Bears | 3-4-5 | ||
| 45 | Hawks | 1-4-5 | def. | Crimson | 2-3-6 | ||
| 46 | Statesmen | 2-3-4 | def. | Engineers | 1-5-6 | ||
| 47 | Eagles | 1-2-3 | def. | Bears | 4-5-6 | ||
| 48 | Polar Bears | 1-2-5 | def. | Terriers | 3-4-6 | ||
| 49 | Bulldogs | 1-2-4 | def. | Cougars | 3-5-6 | ||
| 50 | Bears | 1-3-5 | def. | Jumbos | 2-4-6 | ||
| 51 | Crimson | 1-2-4 | def. | Big Green | 3-5-6 | ||
| 52 | Statesmen | 1-2-3 | def. | Camels | 4-5-6 | ||
| 53 | Bulls | 1-2-5 | def. | Bears | 3-4-6 | ||
| 54 | Cardinal | 1-2-3 | def. | Polar Bears | 4-5-6 | ||
| 55 | Cougars | 1-2-5 | def. | Hawks | 3-4-6 | ||
| 56 | Bears | 1-3-6 | def. | Engineers | 2-4-5 | ||
| 57 | Big Green | 1-2-5 | def. | Terriers | 3-4-6 | ||
| 58 | Eagles | 1-3-4 | def. | Jumbos | 2-5-6 | ||
| 59 | Camels | 1-2-5 | def. | Crimson | 3-4-6 | ||
| 60 | Bears | 1-2-5 | def. | Statesmen | 3-4-6 | ||
| 61 | Cardinal | 1-2-3 | def. | Bulls | 4-5-6 | ||
| 62 | Engineers | 1-3-6 | def. | Cougars | 2-4-5 | ||
| 63 | Terriers | 2-3-5 | def. | Hawks | 1-4-6 | ||
| 64 | Bulldogs | 1-2-3 | def. | Polar Bears | 4-5-6 | ||
| 65 | Big Green | 2-3-5 | def. | Bears | 1-4-6 | ||
| 66 | Eagles | 1-2-4 | def. | Camels | 3-5-6 | ||
| 67 | Bulls | 1-2-3 | def. | Jumbos | 4-5-6 | ||
| 68 | Crimson | 1-2-6 | def. | Statesmen | 3-4-5 | ||
| 69 | Bears | 1-2-5 | def. | Terriers | 3-4-6 | ||
| 70 | Hawks | 1-2-5 | def. | Polar Bears | 3-4-6 | ||
| 71 | Cougars | 1-3-5 | def. | Cardinal | 2-4-6 | ||
| 72 | Bulldogs | 1-3-4 | def. | Engineers | 2-5-6 | ||
| 73 | Big Green | 2-3-5 | def. | Camels | 1-4-6 | ||
| 74 | Statesmen | 1-3-4 | def. | Bulls | 2-5-6 | ||
| 75 | Crimson | 2-3-4 | def. | Terriers | 1-5-6 | ||
| 76 | Eagles | 1-2-6 | def. | Polar Bears | 3-4-5 | ||
| 77 | Bears | 1-2-5 | def. | Bears | 3-4-6 | ||
| 78 | Bulldogs | 1-2-5 | def. | Cardinal | 3-4-6 | ||
| 79 | Engineers | 1-2-4 | def. | Hawks | 3-5-6 | ||
| 80 | Cougars | 1-3-4 | def. | Jumbos | 2-5-6 | ||
| 81 | Camels | 1-2-5 | def. | Bulls | 3-4-6 | ||
| 82 | Big Green | 1-4-5 | def. | Statesmen | 2-3-6 | ||
| 83 | Crimson | 1-2-5 | def. | Bears | 3-4-6 | ||
| 84 | Bears | 1-2-5 | def. | Cardinal | 3-4-6 | ||
| 85 | Eagles | 1-2-4 | def. | Engineers | 3-5-6 | ||
| 86 | Polar Bears | 2-3-4 | def. | Cougars | 1-5-6 | ||
| 87 | Bulldogs | 1-3-4 | def. | Jumbos | 2-5-6 | ||
| 88 | Terriers | 1-2-5 | def. | Bulls | 3-4-6 | ||
| 89 | Hawks | 1-3-6 | def. | Statesmen | 2-4-5 | ||
| 90 | Bears | 1-3-5 | def. | Camels | 2-4-6 | ||
| 91 | Cardinal | 1-2-5 | def. | Big Green | 3-4-6 | ||
| 92 | Bears | 1-3-6 | def. | Cougars | 2-4-5 | ||
| 93 | Polar Bears | 1-2-6 | def. | Crimson | 3-4-5 | ||
| 94 | Eagles | 1-2-3 | def. | Terriers | 4-5-6 | ||
| 95 | Hawks | 2-3-5 | def. | Jumbos | 1-4-6 | ||
| 96 | Statesmen | 1-4-5 | def. | Bulldogs | 2-3-6 | ||
| 97 | Big Green | 1-2-3 | def. | Engineers | 4-5-6 | ||
| 98 | Bears | 1-2-3 | def. | Bulls | 4-5-6 | ||
| 99 | Cardinal | 1-2-6 | def. | Crimson | 3-4-5 | ||
| 100 | Cougars | 1-2-5 | def. | Terriers | 3-4-6 | ||
| 101 | Polar Bears | 2-3-4 | def. | Bears | 1-5-6 | ||
| 102 | Bulldogs | 2-3-4 | def. | Camels | 1-5-6 | ||
| 103 | Eagles | 1-3-6 | def. | Statesmen | 2-4-5 | ||
| 104 | Hawks | 1-2-5 | def. | Bears | 3-4-6 | ||
| 105 | Crimson | 1-3-5 | def. | Jumbos | 2-4-6 | ||
| 106 | Engineers | 1-2-3 | def. | Bulls | 4-5-6 | ||
| 107 | Polar Bears | 1-2-5 | def. | Big Green | 3-4-6 | ||
| 108 | Cougars | 1-2-5 | def. | Camels | 3-4-6 | ||
| 109 | Bulldogs | 1-2-3 | def. | Bears | 4-5-6 | ||
| 110 | Eagles | 2-3-4 | def. | Cardinal | 1-5-6 | ||
| 111 | Bears | 1-2-5 | def. | Jumbos | 3-4-6 | ||
| 112 | Engineers | 1-2-6 | def. | Crimson | 3-4-5 | ||
| 113 | Polar Bears | 1-2-4 | def. | Bulls | 3-5-6 | ||
| 114 | Hawks | 1-2-5 | def. | Camels | 3-4-6 | ||
| 115 | Bulldogs | 1-2-5 | def. | Terriers | 3-4-6 | ||
| 116 | Statesmen | 1-4-5 | def. | Cougars | 2-3-6 | ||
| 117 | Eagles | 1-2-3 | def. | Bears | 4-5-6 | ||
| 118 | Big Green | 1-3-4 | def. | Jumbos | 2-5-6 | ||
| 119 | Engineers | 1-2-3 | def. | Bears | 4-5-6 | ||
| 120 | Hawks | 1-2-6 | def. | Cardinal | 3-4-5 | ||
| 121 | Hawks | 1-2-5 | def. | Engineers | 3-4-6 | ||
| 122 | Polar Bears | 1-2-4 | def. | Bulldogs | 3-5-6 | ||
| 123 | Crimson | 1-2-4 | def. | Eagles | 3-5-6 | ||
| 124 | Bulldogs | 1-2-6 | def. | Engineers | 3-4-5 | ||
| 125 | Crimson | 1-2-3 | def. | Hawks | 4-5-6 | ||
| 126 | Eagles | 1-2-4 | def. | Polar Bears | 3-5-6 | ||
| 127 | Bulldogs | 2-3-5 | def. | Crimson | 1-4-6 | ||
| 128 | Engineers | 1-4-5 | def. | Polar Bears | 2-3-6 | ||
| 129 | Eagles | 1-3-5 | def. | Hawks | 2-4-6 | ||
| 130 | Polar Bears | 1-3-6 | def. | Crimson | 2-4-5 | ||
| 131 | Bulldogs | 1-2-3 | def. | Hawks | 4-5-6 | ||
| 132 | Eagles | 1-2-3 | def. | Engineers | 4-5-6 | ||
| 133 | Polar Bears | 1-2-6 | def. | Hawks | 3-4-5 | ||
| 134 | Crimson | 1-2-6 | def. | Engineers | 3-4-5 | ||
| 135 | Bulldogs | 2-3-4 | def. | Eagles | 1-5-6 | ||
| 136 | Engineers | 1-3-6 | def. | Hawks | 2-4-5 RAF | ||
| 137 | Polar Bears | 1-3-5 | def. | Bulldogs | 2-4-6 | ||
| 138 | Eagles | 1-2-5 | def. | Crimson | 3-4-6 | ||
| 139 | Bulldogs | 1-2-5 | def. | Engineers | 3-4-6 | ||
| 140 | Crimson | 1-2-4 | def. | Hawks | 3-5-6 | ||
| 141 | Eagles | 2-3-4 | def. | Polar Bears | 1-5-6 | ||
| 142 | Bulldogs | 1-2-5 | def. | Crimson | 3-4-6 | ||
| 143 | Polar Bears | 1-2-5 | def. | Engineers | 3-4-6 | ||
| 144 | Eagles | 1-3-6 | def. | Hawks | 2-4-5 | ||
| 145 | Crimson | 2-3-4 | def. | Polar Bears | 1-5-6 | ||
| 146 | Bulldogs | 1-4-5 | def. | Hawks | 2-3-6 | ||
| 147 | Engineers | 1-4-5 | def. | Eagles | 2-3-6 | ||
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 ±0.05 means a rating gap counts about 4% 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.