Yoann Rousset
Fair A/E compares wins with a margin-stripped market expectation. Favourite-heavy samples — top yards, leading riders — naturally read a few points warm, so 1.05 means "beat the margin-free market read", not "the market underrates this by 5%".
Rides around 20 times a season, almost all on the flat, winning on 10% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.69).
Horses returning fresh after 61+ days are the standout value angle: 10.4% strikes only just above baseline, but Fair A/E 2.19 and +57.80 to a £1 stake over 106 rides — a record the market has persistently underpriced. C Plisson supplies 28% of the rides and matches the rider's average almost exactly (9.3%, A/E 1.77) — the partnership beats the margin-free market read. The rider also reads well on Soft going (15.7%, n=89) and off a break of 180+ days (14.6%, n=41). The record reads poorly off a 31-60-day break — 5.9% over 51 rides, 4.1pts below the baseline.
Riding patterns
the angles behind the record · vs 10% baselineEach tile is the record in that situation vs the 10% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. First rides are the first captured pairing of horse and rider; last-time-out winners are horses whose previous captured run was a win; claiming rides are runs where the rider carried a weight claim. Group / Graded covers pattern and listed races.
Notable angles
vs their own baselineRecord by conditions
same window as headerGoing
Courses
Class
Market position
Distance
By season
Handicaps
Field size
Rows below n=30 are shown faded — a small sample is a fact, not a trend. Every figure carries its N.
Horses ridden
same window as header · most-raced firstCurrent form
significance-gatedLast 14 days
Small sampleBy month
strike by month, lifetimeRiding for
same window · biggest samples firstCareer highlights
lifetime archive, 2009→Sires of the horses ridden
progeny record · win % by ground and tripThe record
latest 50 of 380 · newest firstThe latest 50 of 380 archived rides, newest first. The full record runs from 5 August 2009 to 14 November 2026.
Drawn from the whole archive (2005 onwards), so it can include runs outside the window the header statistics cover. Non-runners are not listed. A finish shown in letters is a non-completion (F fell · UR unseated · PU pulled up · BD brought down).
Quick answers
- What is Yoann Rousset's strike rate?
- Yoann Rousset has won 38 of 380 rides since 2008, a strike rate of 10% (as at 14 November 2026). Figures are computed from our own results archive.
- Which course does Yoann Rousset do best at?
- Chantilly (FR) by strike rate: 5 wins from 59 rides (8.5%) since 2008. Read from the 15 courses with the most rides on the same basis, and only those with at least 30 — a small sample cannot top the list, and a rarely-visited course is not in the comparison.
- Which yard does Yoann Rousset ride most for?
- C Plisson, with 108 rides since 2008 — 28% of the total. That pairing has won 10 (9.3%).
- Is Yoann Rousset in form?
- Too few rides in the last 14 days to read — 8 rides, which is not a sample we will draw a conclusion from.
- What is Yoann Rousset's Fair A/E?
- 1.69, from 345 rides with a computed fair probability since 2008. Fair A/E compares actual wins with a margin-stripped market expectation, so 1.00 is par: above it the wins came at bigger prices than the margin-free market implied, below it they did not.