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Trainer profile

Matthieu Gonzalez

92 runners in the lifetime window · 7 individual horses
As at 6 Nov 2026 · KTB archive: 2005–present, updated daily
Runners today 100% of runners on the flat
Last 5 seasons Lifetime (2021→)
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
7–92
Wins / Runs
7.6%
Strike rate
n=92
24 (26%)
Placed
1.32
Fair A/E
n=92 · 1.08 incl. margin
−22.90
£1 level stake
n=92 at SP · −24.9%
£123k
Prize money (window)
Strike by season
14.8%
KTB at a glance A Mosse: 3.8% from 53

Yard patterns

the angles behind the record · vs 7.6% baseline
Fresh · 61+ days off
0%−7.6
n=12 · A/E 0.00 · £1 −12.00
New recruits · first run for the yard
20%+12.4
n=5 · A/E 2.46 · £1 +8.30
Debutants · first career start
0%−7.6
n=3 · A/E 0.00 · £1 −3.00
First-time headgear · true-first definition
0%−7.6
n=3 · A/E 0.00 · £1 −3.00
Headgear returns · back on after a bare run
0%−7.6
n=1 · A/E 0.00 · £1 −1.00
When favourite
50%
n=2 · A/E 2.60 · £1 +1.50
Claiming riders · a claimer in the saddle
3.8%−3.8
n=26 · A/E 0.60 · £1 −14.00
Group / Graded races · pattern & listed
0%−7.6
n=1 · A/E 0.00 · £1 −1.00

Each tile is the record in that situation vs the 7.6% 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 baseline
On Standard (AW) going 0% vs 7.6% · n=48
At Chantilly (FR) 2.6% vs 7.6% · n=38
Off a 31-60-day break 12.1% vs 7.6% · n=33
With A Mosse 3.8% vs 7.6% · n=53
Over 1m – 1m1f 4.4% vs 7.6% · n=45
In Flat races 7.6% vs 7.6% · n=92 · A/E 1.32
Descriptive splits ranked by divergence × sample — insight, not instruction. Every angle carries its N; nothing under 30 runs qualifies. Rows within 2pts of the baseline appear only when the market-relative read (Fair A/E) diverges, and show it.

Record by conditions

same window as header

Going

GoingRWSR£1
Standard (AW) 48 0 0% −48.00
Good to Soft 22 4 18.2% +9.70
Soft 13 1 7.7% +5.00
Good 6 2 33.3% +13.40
Heavy 3 0 0% −3.00

Courses

CourseRWSR£1
Chantilly (FR) 38 1 2.6% −30.00
Deauville (FR) 22 1 4.5% −18.50
Saint-Cloud (FR) 15 3 20% +22.40
Longchamp (FR) 13 2 15.4% +7.20
Vichy (FR) 2 0 0% −2.00
Clairefontaine (FR) 2 0 0% −2.00

Class

ClassRWSR£1
Class 4 5 1 20% −1.50
Class 3 2 1 50% +6.00
Class 1 1 0 0% −1.00
Class 2 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 2 1 50% 2.60 +1.50
2nd–3rd fav 10 2 20% 1.50 +4.10
4th–6th fav 25 3 12% 1.63 +13.20
7th+ in betting 55 1 1.8% 0.57 −41.70
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
Bech River (IRE)from Gabriel Mosse 51 2 13 30 Oct 26
Hatfaville (FR) 20 3 6 15 Oct 26
Acary (FR) 7 1 2 6 Nov 26
Malecon (FR)from Gabriel Mosse 4 0 0 9 Sep 23
No More (FR) 4 0 0 17 Apr 23
Chica Energica (GB)from H-F Devin · then E Libaud 4 1 1 5 Nov 21
Blackjac Du Houley (FR)from G Collet · then G Collet 2 0 2 8 Sep 23
All 7 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 7 horses listed, 4 arrived from another yard in our archive, most often from Gabriel Mosse (2); 3 had their first archived run for this yard.

2 have since run for another yard; 5 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.

Current form

significance-gated

Last 14 days

Small sample
0 from 2
Only 2 runners in the last 14 days — too few to read against the baseline (gate: n≥15). The card states the sample and stays neutral.

When the yard fires

strike by month, lifetime
JFMAMJJASOND
001701140171111000
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
Go-to riderA Mosse
58% of all rides
3.8% SR · A/E 0.65
RiderRWSR£1
A Mosse 53 2 3.8% −32.80
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2021→
7
Archived wins
£123k
Prize money
2026
Best season · 4 wins
Acary (FR) — Prix Phebe (Maiden) (Colts & Geldings) (Turf) Saint-Cloud (FR) · Mar 2026
£10,739
Hatfaville (FR) — Prix Du Roi Des Manuscrits Chantilly (FR) · Sep 2026 · Class 3
£10,550
Chica Energica (GB) — Prix de la Croix Verte (Handicap) (3yo) (Turf) Saint-Cloud (FR) · May 2021
£10,268
Notable horses
Hatfaville (FR) Bech River (IRE) Acary (FR) Chica Energica (GB)

Sires in the string

progeny record · win % by ground and trip
Stormy River (FR) 3.9% · 2–51
Progeny have won 9.2% of 2,230 runs since 2011 (253 horses).
Al Wukair (IRE) 15% · 3–20
Progeny have won 7.5% of 1,103 runs since 2021 (162 horses). Strongest over 1m2f – 1m4f (all codes): 12.4% from 210.
Armor (GB) 14.3% · 1–7
Progeny have won 10.7% of 121 runs since 2025 (26 horses).
Acclamation (GB) 25% · 1–4
Progeny have won 10% of 19,711 runs since 2008 (1,327 horses). Strongest on Firm going: 15.2% from 151. Weakest over 2m1f – 2m4f (all codes): 6.7% from 195.
Holy Roman Emperor (IRE) 0% · 0–4
Progeny have won 10.3% of 11,885 runs since 2010 (949 horses). Weakest over 2m1f – 2m4f (all codes): 5.9% from 305.
Pomellato (GER) 0% · 0–4
Progeny have won 5% of 519 runs since 2013 (72 horses). Weakest over 1m – 1m1f (all codes): 0.8% from 127.
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 6 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

latest 50 of 92 · newest first

The latest 50 of 92 archived runners, newest first. The full record runs from 1 May 2021 to 6 November 2026.

DateCourseHorseRaceFinishSP
06 Nov 26 Deauville (FR) Acary (FR)J: Mme Ambre Molins Prix De Voltaire6.5f · Standard · 11 ran 8th 17/2
30 Oct 26 Deauville (FR) Bech River (IRE)J: Adrian Le Lay Martin Prix D'essayClass 4 · 9.5f · Standard · 16 ran 5th 10/1
15 Oct 26 Chantilly (FR) Hatfaville (FR)J: Alexis Pouchin Prix De L'amante InquieteClass 3 · 6f · Good · 16 ran 3rd 12/1
14 Oct 26 Saint-Cloud (FR) Bech River (IRE)J: Adrian Le Lay Martin Prix De La Pointe Du Hode10f · Good To Soft · 13 ran 2nd 11/1
23 Sep 26 Chantilly (FR) Acary (FR)J: Alexis Pouchin Prix Du Cabinet Des Gemmes6f · Good · 8 ran 2nd 5/1
22 Sep 26 Vichy (FR) Bech River (IRE)J: Arthur Mosse Prix Nature12f · Soft · 13 ran 4th 4/1
19 Sep 26 Chantilly (FR) Hatfaville (FR)J: Alexis Pouchin Prix Du Roi Des ManuscritsClass 3 · 6f · Good To Soft · 14 ran 1st 7/1
07 Sep 26 Saint-Cloud (FR) Bech River (IRE)J: Adrian Le Lay Martin Prix Du Pays D'ortheClass 4 · 10f · Good To Soft · 14 ran 5th 9/1
21 Aug 26 Clairefontaine (FR) Acary (FR)J: Alexis Pouchin Prix Ville De Pont-l'eveque (Prix De La Cour Rectangle)Class 2 · 7f · Very Soft · 12 ran 4th 25/1
09 Aug 26 Deauville (FR) Hatfaville (FR)J: Alexis Pouchin Prix De Saint-laurent-sur-mer - Hipodromo De Maronas (uru)Class 4 · 5.5f · Good To Soft · 13 ran 1st 5/2F
01 Aug 26 Clairefontaine (FR) Bech River (IRE)J: P Lotout La Cantine Des Fanfarons-px Previthal Fegentri World Championship For Gentleman Riders Handicap4 · 11f · Good To Soft · 9 ran 6th 6/1
23 Jul 26 Vichy (FR) Bech River (IRE)J: A Mosse Prix Du Percher Handicap4 · 10f · Good To Soft · 15 ran 5th 18/1
02 Jul 26 Longchamp (FR) Bech River (IRE)J: Arthur Mosse Prix du Petit Arsenal (Handicap) (Turf)10f · Good To Soft · 15 ran 4th 31/5
12 Jun 26 Saint-Cloud (FR) Hatfaville (FR)J: Mme Ambre Molins Prix des Coteaux de la Seine (Handicap) (Turf)6f · Good · 13 ran 1st 51/10
22 May 26 Saint-Cloud (FR) Acary (FR)J: Antoine Hamelin Prix Verso II (Conditions) (Turf)6f · Soft · 9 ran 6th 20/1
15 May 26 Saint-Cloud (FR) Bech River (IRE)J: Arthur Mosse Prix de l'Ancien Chateau de Grande Fouilleuse (Handicap) (Turf)10f · Heavy · 16 ran 7th 14/1
03 May 26 Longchamp (FR) Hatfaville (FR)J: Alexis Pouchin Prix de la Roquette (Handicap) (Turf)7f · Very Soft · 15 ran 6th 13/1
24 Apr 26 Saint-Cloud (FR) Bech River (IRE)J: Arthur Mosse Prix du Viaduc de Guerville (Handicap) (Turf)12.5f · Good To Soft · 16 ran 2nd 14/1
23 Apr 26 Longchamp (FR) Acary (FR)J: Antoine Hamelin Prix du Pont Neuf () (Turf)7f · Good To Soft · 16 ran 13th 37/1
14 Apr 26 Chantilly (FR) Bech River (IRE)J: Arthur Mosse Prix du Pave de la Biche (Handicap) (All Weather) (Polytrack)9.5f · Standard · 16 ran 10th 19/1

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 Matthieu Gonzalez's strike rate?
Matthieu Gonzalez has won 7 of 92 runners since 2008, a strike rate of 7.6% (as at 6 November 2026). Figures are computed from our own results archive.
Which course does Matthieu Gonzalez do best at?
Chantilly (FR) by strike rate: 1 wins from 38 runners (2.6%) 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 Matthieu Gonzalez?
A Mosse, with 53 runners since 2008 — 58% of the total. That pairing has won 2 (3.8%).
Is Matthieu Gonzalez in form?
Too few runners in the last 14 days to read — 2 runners, which is not a sample we will draw a conclusion from.
What is Matthieu Gonzalez's Fair A/E?
1.32, from 92 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.
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 6 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).