Oak Park River Forest Oak Park River Forest

Fall 2025 Regattas

Regatta Type Finish
2025 Kick-Off Classic Fleet Race 8 / 16
MISSA Cressy Qualifier - ILCA 6 Boys Singlehanded 5 / 23
MISSA SW Great Lakes Qualifier Fleet Race 11 / 13
MISSA Shepherd Championship Fleet Race 5 / 12

Roster – Fall 2025

Class of 2029
Malcolm Muehlhausen
Class of 2028
Henry Luttschyn
Jp Crabb
Class of 2026
Tyler Crabb

Skipper Rankings – Fall 2025

#SkipperRating League
percentile
Team
percentile
Races
1Jp Crabb1.9488.8683.3324
2Malcolm Muehlhausen-0.5125.7250.004
3Avery Jefferson-1.394.6116.6720

Skippers with at least 4 rated boat-races this season, ranked by their rating after their last race of the season. Percentiles count ties as half.

Skipper ratings over their careers
Week at Oak Park River ForestWeek before / elsewhereLine colour = skipper (’yy = graduating class)

Weekly rating of every skipper on the roster across their whole career so far, one point per week their rating moved. By class year lines every graduating class up at the start of its freshman year, so each class sits one year further left than the one after it. Hover a line to isolate it.

Crew Rankings – Fall 2025

#Crew Rating Range League
percentile
Team
percentile
Races
1Henry Luttschyn*0.73Rating 0.73; 90% range -2.2 to 3.6; team skipper average 0.0164.5583.3317
2Malcolm Muehlhausen*-0.02Rating -0.02; 90% range -3.0 to 2.9; team skipper average 0.0138.2450.008
3Tyler Crabb*-0.68Rating -0.68; 90% range -3.6 to 2.2; team skipper average 0.0116.5616.6715

Also on the roster, with little racing*

Crew*RatingRange Races this seasonCareer races
Oliver Henderson*–not enough data to rate44

What is pushing these ratings up or down

Crews are only compared through the skippers they have shared. A skipper's boats do a little better or worse than their rating predicts depending on who is crewing, and the rating is built from those differences. Each big blue dot is a crew on this roster, each small square a skipper they have sailed with, and each line a pairing: blue pushes the crew up, orange pushes them down, thicker means more racing behind it. Click a crew or a skipper.

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Ranked crews have at least 8 races this season; * means low evidence (under 8 races this season, or under 30 career races with rated skippers). Ratings are on the skipper scale (×18.7 the crew effect). League percentile also reflects how strong the team's skippers are.

From the notes

Short write-ups of what the ratings and results show, with the numbers and how they were computed.

All notes →