D Artu
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%".
Sends out around 20 runners a season, winning with 6% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.92).
The record is strongest at Saint-Cloud (11.1%, n=81), clear of the yard's 6% baseline. Runners with a claiming rider up have been a poor signal at 1.9% (n=53, Fair A/E 0.50). Ludovic Boisseau rides 21% of the entries and matches the yard's average almost exactly (7.2%, A/E 0.99) — the market has that partnership priced right. The yard also reads well on Heavy going (12.3%, n=57). The record reads poorly over 1m – 1m1f — 1.2% over 84 runners, 4.8pts below the baseline. The market has consistently overbet the yard on Standard (AW) going: Fair A/E 0.31 across 71 runners (1.4% strike, −66.00 to a £1 stake) — runners there underperform what the price implies. One Group or Graded win sits in the archive record — the biggest prize the yard has landed: the Grand Prix de Nantes - 14th Etape du Defi du Galop at Nantes (FR) (Nov 2024, £26,087). Seasonally, the yard fires Sep–Oct.
Yard patterns
the angles behind the record · vs 6% baselineEach tile is the record in that situation vs the 6% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. Headgear figures use the true-first definition (first gear appearance in the captured career); returns are gear back on after a bare run. Claiming riders are runs where the booked rider carried a weight claim. Group / Graded covers pattern and listed races. The same beliefs, tested across every yard and every GB and Irish race since 2005: Racing myths.
Notable angles
vs their own baselineRecord by conditions
same window as headerRace type
Going
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 trained
same window as header · most-raced firstCurrent form
significance-gatedLast 14 days
Small sampleWhen the yard fires
strike by month, lifetimeJockey bookings
same window · biggest samples firstCareer highlights
lifetime archive, 2022→Sires in the string
progeny record · win % by ground and tripThe record
latest 50 of 332 · newest firstThe latest 50 of 332 archived runners, newest first. The full record runs from 4 September 2022 to 1 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 D Artu's strike rate?
- D Artu has won 20 of 332 runners since 2008, a strike rate of 6% (as at 2 November 2026). Figures are computed from our own results archive.
- Which course does D Artu do best at?
- Saint-Cloud by strike rate: 9 wins from 81 runners (11.1%) since 2008. Read from the 15 courses with the most runners 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.
- Who rides most for D Artu?
- Ludovic Boisseau, with 69 runners since 2008 — 21% of the total. That pairing has won 5 (7.2%).
- Is D Artu in form?
- Too few runners in the last 14 days to read — 12 runners, which is not a sample we will draw a conclusion from.
- What is D Artu's Fair A/E?
- 0.92, from 331 runners 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.