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%".
Small sample — fewer than 30 runs in this window. Read the Ns before the percentages.
Yard patterns
the angles behind the record · vs 33.3% baseline
Debutants · first career start
0%−33.3
n=2 · A/E 0.00 · £1 −2.00
First-time headgear · true-first definition
0%−33.3
n=2 · A/E 0.00 · £1 −2.00
Claiming riders · a claimer in the saddle
50%+16.7
n=2 · A/E 6.93 · £1 +6.50
Group / Graded races · pattern & listed
0%−33.3
n=1 · A/E 0.00 · £1 −1.00
Each tile is the record in that situation vs the 33.3% baseline — descriptive splits with the sample always shown, not tips. 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.
Record by conditions
same window as header
Going
GoingRWSR£1
Good to Soft11100%+7.50
Soft100%−1.00
Standard (AW)100%−1.00
Courses
CourseRWSR£1
Chantilly (FR)100%−1.00
Longchamp (FR)11100%+7.50
Saint-Cloud (FR)100%−1.00
Class
ClassRWSR£1
Class 1100%−1.00
Market position
In the bettingRWSRA/E£1
4th–6th fav2150%5.53+6.50
7th+ in betting100%0.00−1.00
Fair A/E per band is the tell: near 1.00 the market had it priced right; well above, the wins came where the market didn't expect them.
Distance
DistanceRWSR£1
1m – 1m1f200%−2.00
1m2f – 1m4f11100%+7.50
Handicaps
HandicapsRWSR£1
Handicaps11100%+7.50
Field size
Field sizeRWSR£1
8-10 runners200%−2.00
11-13 runners11100%+7.50
Rows below n=30 are shown faded — a small sample is a fact, not a trend. Every figure carries its N.
All 2 horses sent out in this window. Runs, wins and places only: a strike rate or a return on a handful of runs is noise, so none is quoted per horse — each horse's full record is on its own page.
Where they came from · where they went next
Of the 2 horses listed, none arrived from another yard in our archive — all 2 had their first archived run here.
None of them has a later run for another yard in our archive.
Read from each listed horse's whole archived career (2005 onwards), not only this window, and counted over the horses listed above, not the whole string. “First archived run” means our archive holds nothing earlier, not that the horse was unraced. A horse with no later run elsewhere may still be here, be off the track, or have run somewhere our archive does not cover — none of that is asserted.
In our archive from its very first year (2005), so this career almost certainly began earlier than our record does. The figures above count 2005 onwards only — what the archive holds, not a full-career total. This card is the full archive census (2005→); the statistics in the header aggregate from 2008 — the floor that guarantees every horse a complete captured career — so this card can legitimately show more wins than the header.
L'Invincible (FR) — Prix Crudite (Maiden) (3yo Fillies) (Turf) Maisons-Laffitte (FR) · May 2017
£12,051
Sally For Me (FR) — Prix Magister (Conditions) (3yo) (Turf) Maisons-Laffitte (FR) · Apr 2016
Progeny have won 11.5% of 1,713 runs since 2008 (283 horses). Strongest on Good going: 15.6% from 263. Weakest on Standard (AW) going: 8% from 388. Strongest over 1m5f – 2m (all codes): 19.2% from 229. Weakest over 1m – 1m1f (all codes): 5.4% from 478.
Progeny have won 12.3% of 227 runs since 2008 (41 horses).
Top line: the yard's own record with each sire's runners (win %, wins–runs), same window as the header; faded under 30 runs. Beneath it: every run by that sire's progeny in our archive since 2008, as at 29 Oct 2026 — what they have done, not a forecast. A going or a distance is named only where at least 100 progeny runs sit 3 or more points from the sire's own win rate. Distance bands cover Flat and jumps together.
The record
all 24 archived runs · newest first
Every one of J-P-J Dubois's 24 archived runners, from 17 September 2005 to 10 July 2025, newest first — 3 winners among them.
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 J-P-J Dubois's strike rate?
J-P-J Dubois has won 1 of 3 runners since 2022, a strike rate of 33.3% (as at 29 October 2026). Figures are computed from our own results archive. A small sample — fewer than 30 runners, so read the count before the percentage.
J-P-J Dubois·SR 33.3%·A/E 4.41
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