Dublin Coffman '25
How much better or worse boats do with this sailor crewing than their skipper's rating predicts, shown on the skipper scale so crews can be lined up across teams. Percentiles compare against rostered crews that season (league) or teammates (team).
How crew ratings work →Crew effect over their whole career, not scaled to a team: 78.84 percentile among ICSA crews with 30+ races. Uncertainty ±0.095 rating points from 157 races with rated skippers.
How crew ratings work →Includes linked high school and college seasons.
| Season | Team | Rating | Range | League percentile |
Team percentile |
On team | Races | Team page |
|---|---|---|---|---|---|---|---|---|
| Spring 2026 | Maine Maritime Academy | 2.07 | 69.96 | 62.50 | 2 of 4 | 19 | Team page | |
| Fall 2025 | Maine Maritime Academy | 2.38 | 73.34 | 83.33 | 2 of 9 | 12 | Team page | |
| Fall 2023 | Dublin Coffman | 1.44 | 48.85 | 83.33 | 2 of 9 | 36 | Team page | |
| Fall 2022 | Dublin Coffman | 1.62 | 53.25 | 75.00 | 2 of 6 | 42 | Team page |
Each discipline has its own scale, built from the sailor's main rating and their results in that discipline. The numbers are not comparable with the main rating or with each other.
How these ratings work →| Discipline | Rating | Rank | Races | Last raced |
|---|---|---|---|---|
| Singlehanded | 0.47 | unranked (fewer than 10 races or not active) | 7 | Fall 2023 |
| League | Name | School | Year |
|---|---|---|---|
| ICSA | Gavin Grundei |  Maine Maritime Academy |
'29 |
| ISSA | Gavin Grundei |  Upper Arlington |
'25 |
Short write-ups of what the ratings and results show, with the numbers and how they were computed.
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