South Torrance High School South Torrance High School

Spring 2026 Regattas

Regatta Type Finish
2025-26 PCISA SoCal 4 Silver Fleet Race 7 / 10
2026 PCISA Gaucho Silver Fleet Race 27 / 29
2026 PCISA Golden Bear Silver Fleet Race 24 / 29
2026 Silver PCC's Fleet Race 26 / 26

Roster – Spring 2026

Class of 2029
Zoe Yiakas

Skipper Rankings – Spring 2026

#SkipperRating League
percentile
Team
percentile
Races
1Arianna Yiakas-0.8016.3983.3326
2Zoe Yiakas-0.8814.1050.0025
3Katie Traylen-0.9612.4216.6720

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 South Torrance High SchoolWeek 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 – Spring 2026

#Crew Rating Range League
percentile
Team
percentile
Races
1Cole Alexander0.11Rating 0.11; 90% range -2.8 to 3.0; team skipper average -0.8836.3187.5026
2Henry Mackender*-0.53Rating -0.53; 90% range -3.6 to 2.5; team skipper average -0.8817.5762.5010
3Caleb Rauzon*-1.38Rating -1.38; 90% range -4.4 to 1.7; team skipper average -0.884.0537.5010
4Katie Traylen-1.72Rating -1.72; 90% range -4.6 to 1.1; team skipper average -0.882.2712.5025

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 →