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Trainer profile

J-M Osorio

30 runners in the lifetime window · 15 individual horses
As at 8 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner 288 days ago 100% of runners on the flat
Last 5 seasons Lifetime (2011→)
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
8–30
Wins / Runs
26.7%
Strike rate
n=30
12 (40%)
Placed
2.63
Fair A/E
n=28 · 2.76 incl. margin
+74.40
£1 level stake
n=30 at SP · +248.0%
£170k
Prize money (window)
Strike by season
0%

Yard patterns

the angles behind the record · vs 26.7% baseline
Fresh · 61+ days off
20%−6.7
n=10 · A/E 2.69 · £1 +27.50
New recruits · first run for the yard
0%−26.7
n=1 · A/E 0.00 · £1 −1.00
Debutants · first career start
33.3%+6.6
n=15 · A/E 2.79 · £1 +43.90
First-time headgear · true-first definition
40%+13.3
n=5 · A/E 3.89 · £1 +25.60
When favourite
100%
n=1 · A/E 3.26 · £1 +1.70
Group / Graded races · pattern & listed
16.7%−10.0
n=18 · A/E 2.69 · £1 +47.40

Each tile is the record in that situation vs the 26.7% 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

This filter uses derived form angles computed for 27.5% of the archive so far (as at 8 Nov 2026); the sample will grow as sequencing completes.

Record by conditions

same window as header

Going

GoingRWSR£1
Soft 13 3 23.1% +27.20
Standard (AW) 7 2 28.6% +25.20
Good 4 3 75% +28.00
Good to Soft 3 0 0% −3.00
Heavy 3 0 0% −3.00

Courses

CourseRWSR£1
Cagnes-Sur-Mer (FR) 10 2 20% +22.20
Toulouse (FR) 4 2 50% +33.50
Saint-Cloud (FR) 3 0 0% −3.00
Bordeaux Le Bouscat (FR) 2 0 0% −2.00
Deauville (FR) 2 0 0% −2.00
Longchamp (FR) 2 1 50% +6.00
Maisons-Laffitte (FR) 2 0 0% −2.00
Mont-De-Marsan (FR) 2 1 50% +0.70
Dax 2 2 100% +22.00
Fontainebleau (FR) 1 0 0% −1.00

Class

ClassRWSR£1
Class 1 18 3 16.7% +47.40

Market position

In the bettingRWSRA/E£1
Favourite 1 1 100% 3.26 +1.70
2nd–3rd fav 8 3 37.5% 2.08 +14.30
4th–6th fav 9 1 11.1% 0.00 +5.00
7th+ in betting 12 3 25% 7.04 +53.40
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.

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 first
HorseRWPlLast ran
El Caney (GB)then D Artu 3 0 0 25 Oct 25
Quien Sabe (GB) 3 0 1 10 Sep 25
Al Almarchal (IRE) 3 1 2 17 Apr 25
Avenue Dargent (FR) 3 0 1 1 Sep 17
Frine (IRE)then C Laffon-Parias 3 2 2 16 Aug 14
Abdel (FR) 3 0 0 9 Oct 13
Lisicles (GB) 2 0 0 24 Jan 26
Campelo (GB) 2 1 1 23 Feb 25
Casaca (GB) 2 1 2 8 Nov 12
Nat Impact (GB) 1 1 1 10 Sep 25
Veremos (GB) 1 0 0 10 Feb 25
Resacon (GB) 1 0 0 18 Feb 23
All 15 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 15 horses listed, none arrived from another yard in our archive — all 15 had their first archived run here.

2 have since run for another yard; 13 have no 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.

When the yard fires

strike by month, lifetime
JFMAMJJASOND
3314050100005033040·
A flat yard: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
RiderRWSR£1
Jeremy Crocquevieille 5 3 60% +46.50
Cristian Demuro 5 2 40% +2.00
Ioritz Mendizabal 4 1 25% +6.00
Augustin Madamet 4 0 0% −4.00
Vaclav Janacek 2 1 50% +25.90
Pierre-Charles Boudot 2 0 0% −2.00
Christophe Soumillon 1 0 0% −1.00
Maxime Guyon 1 0 0% −1.00
Valentin Seguy 1 0 0% −1.00
Clement Lecoeuvre 1 0 0% −1.00
Alexis Pouchin 1 1 100% +7.00
Benjamin Marie 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2011→
8
Archived wins
3
Pattern / graded wins
£170k
Prize money
2025
Best season · 3 wins
Casaca (GB) — Prix Fille De L'Air (3yo+ Fillies & Mares) (Turf) Toulouse (FR) · Nov 2012 · Group 3
£33,333
Frine (IRE) — Prix Fille De L'Air (3yo+) (Fillies & Mares) (Turf) Toulouse (FR) · Nov 2013 · Group 3
£32,520
Legionario (GB) — Prix Saonois () (4yo+) (Polytrack) Cagnes-Sur-Mer (FR) · Feb 2022 · Listed
£21,849
Notable horses
Frine (IRE) Al Almarchal (IRE) Campelo (GB) Casaca (GB) Nat Impact (GB) Legionario (GB)

Sires in the string

progeny record · win % by ground and trip
Golden Horn (GB) 20% · 1–5
Progeny have won 13.8% of 3,764 runs since 2019 (348 horses). Weakest on Heavy going: 9.2% from 163. Weakest over 6f – 7f (all codes): 8.2% from 233.
Nathaniel (IRE) 25% · 1–4
Progeny have won 11.7% of 7,111 runs since 2016 (641 horses). Weakest over 6f – 7f (all codes): 6.4% from 326.
Dyhim Diamond (IRE) 0% · 0–3
Progeny have won 10.2% of 372 runs since 2008 (48 horses). Weakest on Standard (AW) going: 7% from 115.
High Chaparral (IRE) 66.7% · 2–3
Progeny have won 10.3% of 8,730 runs since 2008 (682 horses). Weakest over 2m5f – 3m (all codes): 6.2% from 419.
Kendargent (FR) 0% · 0–3
Progeny have won 9.6% of 5,248 runs since 2011 (580 horses). Weakest over 2m1f – 2m4f (all codes): 5.9% from 256.
Medicean (GB) 33.3% · 1–3
Progeny have won 10.4% of 9,890 runs since 2008 (682 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 8 Nov 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 30 archived runs · newest first

Every one of J-M Osorio's 30 archived runners, from 11 November 2011 to 24 January 2026, newest first — 8 winners among them.

DateCourseHorseRaceFinishSP
24 Jan 26 Cagnes-Sur-Mer (FR) Lisicles (GB)J: Ioritz Mendizabal GP Riviera Cote d'Azur - Jacques Bouchara - Finale Polytrack Challenge (All Weather)10f · Standard · 8 ran 8th 39/1
25 Oct 25 Bordeaux Le Bouscat (FR) El Caney (GB)J: Augustin Madamet Prix Ace Impact (Conditions) (Turf)12f · Heavy · 10 ran 7th 16/1
10 Sep 25 Mont-De-Marsan (FR) Nat Impact (GB)J: Cristian Demuro Prix de la Mediterranee (Maiden) (Turf)10f · Very Soft · 8 ran 1st 17/10F
10 Sep 25 Mont-De-Marsan (FR) Quien Sabe (GB)J: Cristian Demuro Prix Ketch (Handicap) (Turf)10f · Very Soft · 10 ran 2nd 31/5
17 Apr 25 Longchamp (FR) Al Almarchal (IRE)J: Alexis Pouchin Prix du Lion de Belfort (Handicap) (4yo+) (Moyenne Course) (Turf)10f · Good · 14 ran 1st 7/1
08 Apr 25 Deauville (FR) Al Almarchal (IRE)J: Cristian Demuro Prix de l'Operation Neptune (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 16 ran 3rd 61/10
29 Mar 25 Saint-Cloud (FR) Quien Sabe (GB)J: Christophe Soumillon Prix du Roussillon (Handicap) (4yo+) (Turf)10f · Very Soft · 12 ran 9th 83/10
29 Mar 25 Saint-Cloud (FR) El Caney (GB)J: Augustin Madamet Prix Right Royal () (4yo+) (Turf)15f · Very Soft · 7 ran 7th 10/1
23 Feb 25 Cagnes-Sur-Mer (FR) Campelo (GB)J: Clement Lecoeuvre Grand Prix du Departement 06 - Defi du Galop 2025 - Georges Camprubi () (4yo+) (Turf)11f · Very Soft · 13 ran 13th 93/1
23 Feb 25 Cagnes-Sur-Mer (FR) El Caney (GB)J: Augustin Madamet Grand Prix du Departement 06 - Defi du Galop 2025 - Georges Camprubi () (4yo+) (Turf)11f · Very Soft · 13 ran 12th 16/1
16 Feb 25 Cagnes-Sur-Mer (FR) Lisicles (GB)J: Valentin Seguy Prix Saonois - Finale Polytrack Challenge () (4yo+) (Polytrack)8f · Standard · 9 ran 4th 46/1
10 Feb 25 Cagnes-Sur-Mer (FR) Quien Sabe (GB)J: Cristian Demuro Prix de Vintimille (Handicap) (5yo+) (Turf)12f · Very Soft · 13 ran 11th 10/1
10 Feb 25 Cagnes-Sur-Mer (FR) Veremos (GB)J: Augustin Madamet Prix de la Marjolaine (Claimer) (4yo+) (Polytrack)10f · Standard · 11 ran 5th 12/1
30 Jan 25 Cagnes-Sur-Mer (FR) Al Almarchal (IRE)J: Benjamin Marie Prix des Iles des Embiez (Maiden) (4yo+) (Turf)12f · Heavy · 11 ran 6th 15/1
21 Jan 25 Cagnes-Sur-Mer (FR) Campelo (GB)J: Cristian Demuro Prix de Tunis Kassar Said (Maiden) (4yo+) (Polytrack)10f · Standard · 12 ran 1st 33/10
18 Feb 23 Cagnes-Sur-Mer (FR) Resacon (GB)J: Ioritz Mendizabal Prix Saonois () (4yo+) (Polytrack)8f · Standard · 11 ran 9th 44/1
19 Feb 22 Cagnes-Sur-Mer (FR) Legionario (GB)J: Vaclav Janacek Prix Saonois () (4yo+) (Polytrack)8f · Standard · 12 ran 1st 269/10
01 Sep 17 Fontainebleau (FR) Avenue Dargent (FR)J: Maxime Guyon Grand Prix de Fontainebleau () (4yo+ Fillies & Mares) (Turf)10f · Good · 8 ran 4th 7/2
23 Jul 17 Maisons-Laffitte (FR) Tuvalu (GB)J: Pierre-Charles Boudot Prix du Carrousel () (4yo+) (Turf)15.5f · Good To Soft · 10 ran 5th 107/10
23 Jul 17 Maisons-Laffitte (FR) Avenue Dargent (FR)J: Pierre-Charles Boudot Prix de la Pepiniere - Fonds Europeen de l'Elevage () (4yo+) (Round) (Turf)10f · Good To Soft · 9 ran 2nd 127/10

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-M Osorio's strike rate?
J-M Osorio has won 8 of 30 runners since 2008, a strike rate of 26.7% (as at 8 November 2026). Figures are computed from our own results archive.
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%". Three sample sizes are reported and never blended: runs (n), the ROI basis (n at SP), and the fair-A/E basis (n with a computed fair probability).

Strike rate is wins over all runs (n). ROI is £1 level stakes at SP over runs with a parseable price (n at SP). Fair A/E is wins over margin-stripped market expectation, over runs with a computed fair probability (n fair). The three Ns can legitimately differ and are always shown. Figures as at 8 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).