What is Mlle Leonie Rousset's strike rate?

Mlle Leonie Rousset has won 1 of 12 rides since 2008, a strike rate of 8.3% (as at 6 November 2026). Figures are computed from our own results archive. A small sample — fewer than 30 rides, so read the count before the percentage.

Jockey profile

Mlle Leonie Rousset

12 rides in the lifetime window · 10 individual horses

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

Last ride Dec 2020 100% of rides on the flat

Last 5 seasons Lifetime (2020→)

No rides 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.

1–12

Wins / Runs

8.3%

Strike rate

n=12

2 (17%)

Placed

1.25

Fair A/E

n=12 · 1.04 incl. margin

−5.50

£1 level stake

n=12 at SP · −45.8%

£14,025

Prize money (window)

Small sample — fewer than 30 runs in this window. Read the Ns before the percentages.

Riding patterns

the angles behind the record · vs 8.3% baseline

First ride on the horse · first captured pairing

10%+1.7

n=10 · A/E 1.81 · £1 −3.50

Last-time-out winners · previous run was a win

100%+91.7

n=1 · A/E 7.83 · £1 +5.50

Fresh horses · 61+ days off

0%−8.3

n=6 · A/E 0.00 · £1 −6.00

When favourite

100%

n=1 · A/E 7.83 · £1 +5.50

Claiming rides · riding with a claim

8.3%+0.0

n=12 · A/E 1.25 · £1 −5.50

Big fields · 14+ runners

12.5%+4.2

n=8 · A/E 2.05 · £1 −1.50

Each tile is the record in that situation vs the 8.3% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. First rides are the first captured pairing of horse and rider; last-time-out winners are horses whose previous captured run was a win; claiming rides are runs where the rider carried a weight claim. Group / Graded covers pattern and listed races.

Record by conditions

same window as header

Going

GoingRWSR£1

Standard (AW) 10 0 0% −10.00

Good to Soft 1 1 100% +5.50

Soft 1 0 0% −1.00

Courses

CourseRWSR£1

Chantilly (FR) 5 0 0% −5.00

Deauville (FR) 5 1 20% +1.50

Marseille Pont-de-Vivaux (FR) 2 0 0% −2.00

Market position

In the bettingRWSRA/E£1

Favourite 1 1 100% 7.83 +5.50

2nd–3rd fav 2 0 0% 0.00 −2.00

4th–6th fav 1 0 0% 0.00 −1.00

7th+ in betting 8 0 0% 0.00 −8.00

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 ridden

same window as header · most-raced first

HorseRWPlLast ran

Koutsounakos (GB) 2 1 1 20 Oct 20

Degrisement (FR) 2 0 1 11 Aug 20

Fares Poet (IRE) 1 0 0 8 Dec 20

Cool Reflection (IRE) 1 0 0 8 Dec 20

Duquesa Penguin (GB) 1 0 0 8 Dec 20

Romero (IRE) 1 0 0 4 Nov 20

Lootah (FR) 1 0 0 4 Nov 20

La Manticore (FR) 1 0 0 29 Aug 20

Kannon (FR) 1 0 0 6 Aug 20

Miss Bubble (FR) 1 0 0 12 May 20

All 10 horses ridden 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.

Riding for

same window · biggest samples first

TrainerRWSR£1

Sofie Lanslots 5 1 20% +1.50

J Reynier 4 0 0% −4.00

P Schiergen 1 0 0% −1.00

L Rovisse 1 0 0% −1.00

Andrea Marcialis 1 0 0% −1.00

Muted rows are under 30 rides.

Career highlights

lifetime archive, 2020→

Archived wins

£14,025

Prize money

2020

Best season · 1 win

Koutsounakos (GB) — Prix de la Folie (Handicap) (4yo+) (Straight Course) (Turf) Deauville (FR) · Aug 2020

£8,602

Notable horses

Koutsounakos (GB)

Sires of the horses ridden

progeny record · win % by ground and trip

Captain Gerrard (IRE) 50% · 1–2

Progeny have won 8.3% of 3,054 runs since 2013 (175 horses).

Lawman (FR) 0% · 0–2

Progeny have won 8.9% of 9,428 runs since 2011 (730 horses).

Brazen Beau (AUS) 0% · 0–1

Progeny have won 10.2% of 2,475 runs since 2019 (186 horses). Weakest on Good to Soft going: 3.7% from 162. Strongest over 1m2f – 1m4f (all codes): 15.8% from 158.

Garswood (GB) 0% · 0–1

Progeny have won 8.4% of 1,922 runs since 2018 (163 horses). Weakest over 1m5f – 2m (all codes): 3.8% from 133.

Manduro (GER) 0% · 0–1

Progeny have won 10.5% of 4,220 runs since 2011 (411 horses). Weakest on Standard (AW) going: 6.8% from 1,097. Weakest over 6f – 7f (all codes): 7.5% from 402.

Poet's Voice (GB) 0% · 0–1

Progeny have won 10% of 6,046 runs since 2015 (384 horses). Strongest on Heavy going: 13.3% from 264. Strongest at trips under 6f (all codes): 13% from 494. Weakest over 2m5f – 3m (all codes): 6.3% from 142.

Top line: the rider'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

all 12 archived runs · newest first

Every one of Mlle Leonie Rousset's 12 archived rides, from 12 May 2020 to 8 December 2020, newest first — one winner among them.

DateCourseHorseRaceFinishSP

08 Dec 20 Chantilly (FR) Fares Poet (IRE)T: Sofie Lanslots Prix du Chateau du Heron Blanc (Conditions) (4yo+) (All-Weather Track) (Polytrack)8f · Standard · 15 ran 15th 81/1

08 Dec 20 Chantilly (FR) Cool Reflection (IRE)T: Sofie Lanslots Prix de Watermael-Boitsfort (Handicap) (3yo+) (All-Weather Track) (Polytrack)6.5f · Standard · 17 ran 15th 29/1

08 Dec 20 Chantilly (FR) Duquesa Penguin (GB)T: Sofie Lanslots Prix d'Himeji (Handicap) (3yo+) (All-Weather Track) (Polytrack)6.5f · Standard · 15 ran 14th 20/1

04 Nov 20 Chantilly (FR) Lootah (FR)T: P Schiergen Prix du Bois de la Tuilerie (Claimer) (3yo) (All-Weather Track) (Polytrack)10.5f · Standard · 11 ran 10th 16/1

04 Nov 20 Chantilly (FR) Romero (IRE)T: Andrea Marcialis Prix du Bois du Triangle (Claimer) (3yo) (All-Weather Track) (Polytrack)8f · Standard · 10 ran 5th 49/1

20 Oct 20 Deauville (FR) Koutsounakos (GB)T: Sofie Lanslots Prix des Arcades (Claimer) (4yo+) (Straight Course) (Turf)5f · Very Soft · 11 ran 4th 41/10

29 Aug 20 Deauville (FR) La Manticore (FR)T: L Rovisse Prix d'Isigny (Claimer) (3yo) (Apprentice & Young Jockeys) (All-Weather Track) (Polytrack)9.5f · Standard · 16 ran 11th 42/1

27 Aug 20 Deauville (FR) Koutsounakos (GB)T: Sofie Lanslots Prix de la Folie (Handicap) (4yo+) (Straight Course) (Turf)5f · Good To Soft · 18 ran 1st 11/2F

11 Aug 20 Deauville (FR) Degrisement (FR)T: J Reynier Prix le Lion's Club (Claimer) (4yo+) (Polytrack)7.5f · Standard · 11 ran 3rd 9/1

06 Aug 20 Deauville (FR) Kannon (FR)T: J Reynier Prix la Course des Paris RMC (Handicap) (4yo+) (Polytrack)6.5f · Standard · 15 ran 11th 34/1

12 May 20 Marseille Pont-de-Vivaux (FR) Degrisement (FR)T: J Reynier Prix du Parc Borely (Handicap) (4yo+) (Polytrack)7.5f · Standard · 14 ran 7th 5/1

12 May 20 Marseille Pont-de-Vivaux (FR) Miss Bubble (FR)T: J Reynier Prix de Carro (Handicap) (3yo) (Polytrack)10f · Standard · 14 ran 10th 74/10

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 Mlle Leonie Rousset's strike rate?: Mlle Leonie Rousset has won 1 of 12 rides since 2008, a strike rate of 8.3% (as at 6 November 2026). Figures are computed from our own results archive. A small sample — fewer than 30 rides, so read the count before the percentage.