What is Y-M Porzier's strike rate?

Y-M Porzier has won 131 of 1,002 runners since 2008, a strike rate of 13.1% (as at 6 November 2026). Figures are computed from our own results archive.

Which course does Y-M Porzier do best at?

Enghien (FR) by strike rate: 26 wins from 178 runners (14.6%) 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 Y-M Porzier?

Stevan Bourgois, with 155 runners since 2008 — 15% of the total. That pairing has won 20 (12.9%).

What is Y-M Porzier's Fair A/E?

1.17, from 968 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.

Trainer profile

Y-M Porzier

1,002 runners in the lifetime window · 206 individual horses

As at 6 Nov 2026 · KTB archive: 2005–present, updated daily

Last runner Dec 2015

Last 5 seasons Lifetime (2008→)

No runners in the last 5 seasons — showing the lifetime record, from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it.

131–1,002

Wins / Runs

13.1%

Strike rate

n=1,002

313 (31%)

Placed

1.17

Fair A/E

n=968 · 1.05 incl. margin

+59.60

£1 level stake

n=995 at SP · +6.0%

£4.97m

Prize money (window)

Strike by season

12.6%

KTB Yard Profile

Sent out around 130 runners a season, across both codes, winning with 13% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.17).

Deterministic profile computed from 1,002 archived runs (lifetime window) · updated 6 Nov 2026

KTB at a glance Fired Sep–Oct 35.1% when favourite Stevan Bourgois: 12.9% from 155 Claiming riders: 14% Sent off the favourite in 13% of races

The read

A horse in first-time headgear has been a poor signal at 6.3% (n=63, Fair A/E 0.43). Stevan Bourgois rode 15% of the entries and matches the yard's average almost exactly (12.9%, A/E 1.24) — the partnership beats the margin-free market read. The record read poorly over 6f – 7f — 3.1% over 32 runners, 10pts below the baseline. 25 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Grand Prix D'Automne at Auteuil (FR) (Nov 2011, £143,534). The stable star of the record was Plougala (FR) — 6 wins from 23 runs for the yard. Seasonally, the yard fired Sep–Oct.

Written from the figures on this page — every claim carries its sample. Descriptive, not a tip.

Yard patterns

the angles behind the record · vs 13.1% baseline

Fresh · 61+ days off

10.7%−2.4

n=299 · A/E 1.12 · £1 +33.40

New recruits · first run for the yard

9.3%−3.8

n=97 · A/E 1.26 · £1 −1.20

Debutants · first career start

8.1%−5.0

n=111 · A/E 1.04 · £1 −18.00

First-time headgear · true-first definition

6.3%−6.8

n=63 · A/E 0.43 · £1 −33.90

Headgear returns · back on after a bare run

12.1%−1.0

n=33 · A/E 1.19 · £1 +11.50

When favourite

35.1%

n=131 · A/E 1.24 · £1 +14.60

Claiming riders · a claimer in the saddle

14%+0.9

n=222 · A/E 1.22 · £1 −39.60

Group / Graded races · pattern & listed

11.6%−1.5

n=199 · A/E 1.00 · £1 −83.20

Each tile is the record in that situation vs the 13.1% 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 last-time-out winners 22.3% vs 13.1% · n=121

With Julien Auge 2.8% vs 13.1% · n=36

With Bertrand Lestrade 21.7% vs 13.1% · n=60

Over 6f – 7f 3.1% vs 13.1% · n=32

Over 1m – 1m1f 5.9% vs 13.1% · n=101

With Michael Delmares 5.1% vs 13.1% · n=59

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

Race type

TypeRWSR£1

Hurdle 482 69 14.3% +46.30

Flat 331 37 11.2% +40.90

Chase 189 25 13.2% −27.60

Going

GoingRWSR£1

Soft 485 74 15.3% +90.10

Heavy 304 36 11.8% −35.60

Good 77 11 14.3% +19.90

Standard (AW) 75 6 8% +27.10

Good to Soft 61 4 6.6% −41.90

Courses

CourseRWSR£1

Auteuil (FR) 477 62 13% −83.80

Enghien (FR) 178 26 14.6% +72.60

Saint-Cloud (FR) 73 8 11% +10.30

Maisons-Laffitte (FR) 70 7 10% −9.30

Deauville (FR) 69 6 8.7% +32.60

Chantilly (FR) 51 7 13.7% −0.90

Longchamp (FR) 40 4 10% +4.10

Clairefontaine 10 1 10% −0.20

Compiegne 7 3 42.9% +12.60

Lyon Parilly 5 3 60% +17.50

Dieppe 4 1 25% +6.60

Fontainebleau 3 1 33.3% +1.40

Cagnes-Sur-Mer (FR) 3 0 0% −3.00

Pau 2 1 50% +0.90

Toulouse (FR) 2 0 0% −2.00

Class

ClassRWSR£1

Class 1 199 23 11.6% −83.20

Market position

In the bettingRWSRA/E£1

Favourite 142 48 33.8% 1.23 +12.60

2nd–3rd fav 232 43 18.5% 1.13 +24.10

4th–6th fav 294 25 8.5% 1.04 −30.10

7th+ in betting 327 15 4.6% 1.39 +53.00

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.

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

Rocketir (FR) 28 2 11 12 Jan 15

Odysseas (FR)from D Windrif 28 2 10 2 Nov 13

Ballyrock (FR) 25 1 7 29 Nov 15

Plougala (FR) 23 6 9 17 May 15

Grand Akbar (FR)from E Bergougnoux · then E Bergougnoux 23 1 6 21 May 13

La Segnora (FR)from F Cohen · then R Le Gal 21 5 11 28 Apr 12

Kemaliste (FR)then M Rolland 20 3 7 29 Mar 15

Haim (FR)from K Borgel 18 0 7 18 Oct 13

Oyeryz (FR) 18 1 6 21 Mar 12

Attila De Sivola (FR)from T Trapenard · then Y Gourraud 16 5 6 7 Jun 15

Anowe De Jelois (FR) 16 4 7 4 Oct 12

Les Sables Blancs (FR)then M Rolland 14 3 5 7 May 15

Showing the 60 most-raced of the 206 horses sent out in this window — each ran at least 6 times. Horses with fewer runs aren't listed; search finds any horse since 2005. 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 60 horses listed, 28 arrived from another yard in our archive, most often from P Costes (2); 32 had their first archived run for this yard.

22 have since run for another yard, most often for A Chaille-Chaille (3) and M Rolland (2); 38 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

111791611551117161418

Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first

Go-to riderStevan Bourgois

15% of all rides
12.9% SR · A/E 1.24

RiderRWSR£1

Stevan Bourgois 155 20 12.9% −26.30

Ray O'Brien 148 18 12.2% +27.20

Frederic Ditta 71 12 16.9% +34.10

Bertrand Lestrade 60 13 21.7% +17.80

Michael Delmares 59 3 5.1% −38.00

Yohann Bourgois 53 5 9.4% −27.80

Gael Barbedette 45 4 8.9% −11.00

Fabien Lefebvre 43 5 11.6% +47.40

Julien Auge 36 1 2.8% −11.10

Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2005→

139

Archived wins

Pattern / graded wins

£5.15m

Prize money

2012

Best season · 33 wins

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.

La Segnora (FR) — Grand Prix D'Automne (Hurdle) (5yo+) (Turf) Auteuil (FR) · Nov 2011 · Grade 1

£143,534

La Segnora (FR) — Prix Du President De La Republique-Journee Solidarite France-Japon (Chase) Handicap) (5yo+) Auteuil (FR) · Apr 2011 · Grade 3

£87,284

La Segnora (FR) — Prix Leon Olry-Roederer (Hurdle) (5yo+) (Turf) Auteuil (FR) · Nov 2011 · Grade 2

£67,888

Notable horses

Plougala (FR) Grand Tard (FR) La Segnora (FR) Attila De Sivola (FR) Anowe De Jelois (FR) Next Round (FR)

Sires in the string

progeny record · win % by ground and trip

Poliglote (GB) 9% · 6–67

Progeny have won 15.6% of 4,224 runs since 2008 (417 horses). Weakest on Standard (AW) going: 6.8% from 234. Strongest over 1m5f – 2m (all codes): 19% from 691. Weakest over 1m – 1m1f (all codes): 6.1% from 196.

Villez (USA) 9.3% · 4–43

Progeny have won 12% of 418 runs since 2008 (46 horses).

Ballingarry (IRE) 6.3% · 2–32

Progeny have won 10.4% of 2,432 runs since 2008 (309 horses). Weakest over 1m2f – 1m4f (all codes): 6.4% from 125.

Layman (USA) 9.7% · 3–31

Progeny have won 9.3% of 1,327 runs since 2010 (122 horses). Strongest on Soft going: 13.3% from 279. Strongest over 2m1f – 2m4f (all codes): 14.9% from 161.

Muhtathir (GB) 9.7% · 3–31

Progeny have won 11.3% of 4,719 runs since 2008 (494 horses). Weakest on Standard (AW) going: 7.9% from 967.

Turgeon (USA) 25.8% · 8–31

Progeny have won 12.3% of 3,189 runs since 2008 (341 horses). Weakest beyond 3m (all codes): 7.8% from 268.

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 1,020 · newest first

The latest 50 of 1,020 archived runners, newest first. The full record runs from 13 March 2005 to 2 December 2015.

DateCourseHorseRaceFinishSP

02 Dec 15 Deauville (FR) Sagaliance (FR)J: Aurelien Lemaitre Prix de Monteillerie (Claimer) (3yo) (Polytrack)7.5f · Standard · 14 ran 14th 118/1

29 Nov 15 Auteuil (FR) Ballyrock (FR)J: Stevan Bourgois Prix Jean Laumain (Chase) (Handicap) (5yo+) (Turf)22f · Heavy · 18 ran F 26/1

23 Nov 15 Enghien (FR) Anneot (IRE)J: Stevan Bourgois Prix Hamilton (Chase) (Conditions) (4yo) (Turf)17.5f · Heavy · 11 ran 4th 51/10

23 Nov 15 Enghien (FR) Norse Wave (FR)J: Stevan Bourgois Prix de la Croix Dauphine (Hurdle) (Claimer) (4yo Fillies) (Turf)18f · Heavy · 10 ran 4th 27/10

22 Nov 15 Auteuil (FR) Ballyrock (FR)J: Ludovic Philipperon Prix Francois de Ganay (Hurdle) (Handicap) (5yo+) (Turf)19.5f · Heavy · 20 ran 8th 48/1

22 Nov 15 Auteuil (FR) Astre De Ballon (FR)J: Kevin Nabet Prix Francois de Ganay (Hurdle) (Handicap) (5yo+) (Turf)19.5f · Heavy · 20 ran 5th 31/1

19 Nov 15 Fontainebleau (FR) Shamal (FR)J: Pierre-Charles Boudot Prix Contessina () (3yo+) (Turf)6f · Very Soft · 13 ran 3rd 89/10

10 Nov 15 Enghien (FR) Camondo (IRE)J: Stevan Bourgois Prix Saida (Hurdle) (Claimer) (4yo) (Turf)18f · Very Soft · 9 ran 1st 7/5F

09 Nov 15 Saint-Cloud (FR) Sagaliance (FR)J: Yohann Bourgois Prix de Meudon (Claimer) (3yo) (Turf)8f · Soft · 8 ran 8th 58/1

08 Nov 15 Auteuil (FR) Beau De Ballon (FR)J: Jacques Ricou Prix Mondeville (Hurdle) (Handicap) (5yo+) (Turf)18f · Very Soft · 17 ran 6th 68/10

08 Nov 15 Auteuil (FR) Astre De Ballon (FR)J: Kevin Nabet Prix Count Schomberg (Hurdle) (Listed Handicap) (5yo+) (Turf)18f · Very Soft · 16 ran PU 77/10

07 Nov 15 Auteuil (FR) Burmese Temple (FR)J: Theo Chevillard Prix du Salon du Cheval de Paris 2015 (Hurdle) (Conditions) (4yo) (Turf)18f · Very Soft · 19 ran 1st 41/5

07 Nov 15 Auteuil (FR) Ballyrock (FR)J: Stevan Bourgois Prix Cacao (Chase) (Handicap) (5yo+) (Turf)22f · Very Soft · 19 ran F 35/1

06 Nov 15 Chantilly (FR) Stainville (FR)J: Stevan Bourgois Prix de la Launette (Conditions) (4yo+) (Polytrack)9f · Standard · 12 ran 11th 82/1

06 Nov 15 Chantilly (FR) Mona Louisa (FR)J: Pierre-Charles Boudot Prix des Daguets (Maiden) (2yo Colts & Geldings) (Polytrack)8f · Standard · 11 ran 9th 23/5

04 Nov 15 Enghien (FR) Anneot (IRE)J: Stevan Bourgois Prix du Simplon (Hurdle) (Conditions) (4yo Colts & Geldings) (Turf)17.5f · Heavy · 12 ran 2nd 11/2

04 Nov 15 Enghien (FR) La Meloine (FR)J: Stevan Bourgois Prix Cerilly (Chase) (Conditions) (4yo) (Turf)17.5f · Heavy · 12 ran 4th 77/10

04 Nov 15 Enghien (FR) Grenad'In (FR)J: Kevin Nabet Prix la Fregate (Hurdle) (Conditions) (4yo Fillies) (Turf)17.5f · Heavy · 8 ran 1st 42/10

01 Nov 15 Lyon Parilly Beau De Ballon (FR)J: Stevan Bourgois Prix Du Mont Ventoux (Hurdle)19f · Very Soft · 3 ran 1st 13/1

30 Oct 15 Chantilly (FR) Shamal (FR)J: Vincent Cheminaud Prix De Brichebay (Conditions) (3yo) (Turf)5.5f · Very Soft · 6 ran 2nd 2/1

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 Y-M Porzier's strike rate?: Y-M Porzier has won 131 of 1,002 runners since 2008, a strike rate of 13.1% (as at 6 November 2026). Figures are computed from our own results archive.
Which course does Y-M Porzier do best at?: Enghien (FR) by strike rate: 26 wins from 178 runners (14.6%) 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 Y-M Porzier?: Stevan Bourgois, with 155 runners since 2008 — 15% of the total. That pairing has won 20 (12.9%).
What is Y-M Porzier's Fair A/E?: 1.17, from 968 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.