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Trainer profile

Sven Schleppi

86 runners in the lifetime window · 13 individual horses
As at 8 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner 7 days ago 100% of runners on the flat
Last 5 seasons Lifetime (2016→)
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
12–86
Wins / Runs
14%
Strike rate
n=86
32 (37%)
Placed
1.82
Fair A/E
n=86 · 1.49 incl. margin
+57.50
£1 level stake
n=86 at SP · +66.9%
£172k
Prize money (window)
Strike by season
11.5%
KTB at a glance Claiming riders: 16.2%

Yard patterns

the angles behind the record · vs 14% baseline
Fresh · 61+ days off
12%−2.0
n=25 · A/E 2.15 · £1 +21.90
New recruits · first run for the yard
27.3%+13.3
n=11 · A/E 4.30 · £1 +35.90
Debutants · first career start
0%−14.0
n=2 · A/E 0.00 · £1 −2.00
First-time headgear · true-first definition
0%−14.0
n=1 · A/E 0.00 · £1 −1.00
Headgear returns · back on after a bare run
0%−14.0
n=1 · A/E 0.00 · £1 −1.00
When favourite
16.7%
n=6 · A/E 0.91 · £1 −0.90
Claiming riders · a claimer in the saddle
16.2%+2.2
n=37 · A/E 2.02 · £1 +20.80

Each tile is the record in that situation vs the 14% 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
With a new jockey booking 17.6% vs 14% · n=34
With C&D winners 11.4% vs 14% · n=35
With claiming riders up 16.2% vs 14% · n=37
At Chantilly (FR) 12.5% vs 14% · n=56 · A/E 1.78
This filter uses derived form angles computed for 1.2% of the archive so far (as at 8 Nov 2026); the sample will grow as sequencing completes.
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) 68 9 13.2% +38.50
Good to Soft 7 0 0% −7.00
Good 7 2 28.6% +9.00
Heavy 2 1 50% +19.00
Soft 2 0 0% −2.00

Courses

CourseRWSR£1
Chantilly (FR) 56 7 12.5% +23.90
Deauville (FR) 12 2 16.7% +14.60
Strasbourg (FR) 5 1 20% +16.00
Vittel (FR) 5 2 40% +11.00
Longchamp (FR) 3 0 0% −3.00
Nancy (FR) 2 0 0% −2.00
Saint-Cloud (FR) 2 0 0% −2.00
Vichy (FR) 1 0 0% −1.00

Class

ClassRWSR£1
Class 4 7 3 42.9% +30.00
Class 3 3 0 0% −3.00

Market position

In the bettingRWSRA/E£1
Favourite 6 1 16.7% 0.91 −0.90
2nd–3rd fav 15 4 26.7% 1.95 +10.20
4th–6th fav 25 3 12% 1.49 +5.40
7th+ in betting 40 4 10% 2.81 +42.80
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
Laura Trezy (FR)from Mme Y Vollmer 20 3 8 19 Feb 26
Fitzcarraldo (FR)from N Clement 15 3 7 3 Mar 26
Antrim (FR)from E Libaud 13 2 7 1 Nov 26
Maavah (FR)from H-A Pantall 13 2 3 4 Oct 26
You've Got Sail (FR)from N Clement 10 0 2 20 Sep 26
Knossington (FR)from P De Chevigny 6 1 4 26 Oct 26
Ami Soledad (FR)from S Smrczek · then Mme Conny Whitfield 2 0 0 16 May 25
Glad Libero (GER) 2 0 0 8 May 16
Volcano (FR)from A Schutz 1 0 0 1 Nov 26
Silver Jewel (FR)from F Chappet 1 0 0 6 Aug 26
Pepper Snow (FR) 1 0 0 28 Oct 25
Visionary Dreamer (FR)from W Kujath 1 1 1 27 Feb 25
All 13 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 13 horses listed, 11 arrived from another yard in our archive, most often from N Clement (2); 2 had their first archived run for this yard.

1 has since run for another yard; 12 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 3
Only 3 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
2321000·50250171413
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 riderMme Frida Valle Skar
45% of all rides
15.4% SR · A/E 1.79
RiderRWSR£1
Mme Frida Valle Skar 39 6 15.4% +18.80
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2016→
12
Archived wins
£172k
Prize money
2025
Best season · 5 wins
Laura Trezy (FR) — Prix du Chemin de Paris (Handicap) (5yo+) (All-Weather Track) (Polytrack) Chantilly (FR) · Feb 2024
£10,000
Fitzcarraldo (FR) — Prix de l'Hotel Atlantique (Handicap) (4yo+) (All-Weather Track) (Polytrack) Deauville (FR) · Jan 2024
£9,565
Laura Trezy (FR) — Prix du Cabinet de Giotto (Handicap) (4yo+) (All-Weather Track) (Polytrack) Chantilly (FR) · Nov 2023
£9,292
Notable horses
Laura Trezy (FR) Fitzcarraldo (FR) Maavah (FR) Antrim (FR) Knossington (FR) Visionary Dreamer (FR)

Sires in the string

progeny record · win % by ground and trip
Scissor Kick (AUS) 15% · 3–20
Progeny have won 8.1% of 396 runs since 2020 (39 horses).
Makfi (GB) 20% · 3–15
Progeny have won 11.3% of 3,830 runs since 2014 (358 horses).
Sidestep (AUS) 15.4% · 2–13
Progeny have won 9% of 654 runs since 2019 (65 horses).
Slickly (FR) 15.4% · 2–13
Progeny have won 8% of 3,073 runs since 2008 (318 horses). Strongest on Heavy going: 11% from 310. Weakest over 1m5f – 2m (all codes): 4.9% from 243.
Pomellato (GER) 0% · 0–10
Progeny have won 5% of 519 runs since 2013 (72 horses). Weakest over 1m – 1m1f (all codes): 0.8% from 127.
Iffraaj (GB) 16.7% · 1–6
Progeny have won 10.5% of 13,993 runs since 2010 (1,093 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

latest 50 of 86 · newest first

The latest 50 of 86 archived runners, newest first. The full record runs from 17 March 2016 to 1 November 2026.

DateCourseHorseRaceFinishSP
01 Nov 26 Nancy (FR) Volcano (FR)J: Martin Seidl Prix Race And CareClass 3 · 10f · Good To Soft · 14 ran 14th 17/2
01 Nov 26 Nancy (FR) Antrim (FR)J: Costantino Carboni Prix Race And CareClass 3 · 10f · Good To Soft · 14 ran 3rd 40/1
26 Oct 26 Chantilly (FR) Knossington (FR)J: Mme Frida Valle Skar Prix De La Route Des BlanchisseursClass 3 · 8f · Standard · 12 ran 4th 9/2
04 Oct 26 Strasbourg (FR) Knossington (FR)J: Mme Frida Valle Skar Prix Les Entrepreneurs - Cpme Du Bas-rhin (Prix De La Moder)Class 4 · 7f · Heavy · 11 ran 2nd 15/8
04 Oct 26 Strasbourg (FR) Maavah (FR)J: Pierre Bazire Prix Les Entrepreneurs - Cpme Du Bas-rhin (Prix De La Moder)Class 4 · 7f · Heavy · 11 ran 1st 20/1
20 Sep 26 Strasbourg (FR) Maavah (FR)J: Hugo Boutin Prix Du Pmu Au Soleil A Molsheim (Prix Du Donon)7.5f · Good To Soft · 11 ran 5th 11/1
20 Sep 26 Strasbourg (FR) Knossington (FR)J: Mme Frida Valle Skar Prix Du Pmu Au Soleil A Molsheim (Prix Du Donon)7.5f · Good To Soft · 11 ran 2nd 9/2
20 Sep 26 Strasbourg (FR) You've Got Sail (FR)J: Hugo Boutin Prix De La Collectivite Europeenne D'alsace7.5f · Good To Soft · 12 ran 8th 12/1
24 Aug 26 Vittel (FR) Knossington (FR)J: Costantino Carboni Prix De La Colline De SionClass 4 · 8f · Good To Soft · 8 ran 4th 8/1
11 Aug 26 Vittel (FR) Knossington (FR)J: Augustin Madamet Prix Magnum La RadioClass 4 · 6.5f · Good · 9 ran 3rd 5/1
11 Aug 26 Vittel (FR) Maavah (FR)J: Hugo Boutin Prix Magnum La RadioClass 4 · 6.5f · Good · 9 ran 1st 5/1
06 Aug 26 Vichy (FR) Silver Jewel (FR)J: Mme Marie Velon Prix De Saint-palais9f · Soft · 10 ran 5th 25/1
19 Jul 26 Vittel (FR) Maavah (FR)J: Antonio Orani Prix Destination Palais Des Congres VittelClass 4 · 8f · Good · 14 ran 8th 7/2F
19 Jul 26 Vittel (FR) Knossington (FR)J: Costantino Carboni Prix Destination Palais Des Congres VittelClass 4 · 8f · Good · 14 ran 1st 9/1
30 Mar 26 Chantilly (FR) Antrim (FR)J: Benjamin Marie Prix du Neflier (Handicap) (All Weather) (Polytrack)9.5f · Standard · 16 ran 16th 50/1
03 Mar 26 Chantilly (FR) Antrim (FR)J: Benjamin Marie Prix des Pistes (Handicap) (All Weather) (Polytrack)9.5f · Standard · 13 ran 12th 45/1
03 Mar 26 Chantilly (FR) Fitzcarraldo (FR)J: Mme Frida Valle Skar Prix des Pistes (Handicap) (All Weather) (Polytrack)9.5f · Standard · 13 ran 11th 13/1
19 Feb 26 Chantilly (FR) You've Got Sail (FR)J: Benjamin Marie Prix de l'Allee Quinconce (Handicap) (All Weather) (Polytrack)6.5f · Standard · 16 ran 12th 38/1
19 Feb 26 Chantilly (FR) Maavah (FR)J: Mme Frida Valle Skar Prix de l'Allee Quinconce (Handicap) (All Weather) (Polytrack)6.5f · Standard · 16 ran 7th 50/1
19 Feb 26 Chantilly (FR) Laura Trezy (FR)J: Benjamin Marie Prix de l'Allee du Pont Au Roi (Handicap) (All Weather) (Polytrack)6.5f · Standard · 15 ran 6th 9/1

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 Sven Schleppi's strike rate?
Sven Schleppi has won 12 of 86 runners since 2008, a strike rate of 14% (as at 8 November 2026). Figures are computed from our own results archive.
Which course does Sven Schleppi do best at?
Chantilly (FR) by strike rate: 7 wins from 56 runners (12.5%) 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.
Is Sven Schleppi in form?
Too few runners in the last 14 days to read — 3 runners, which is not a sample we will draw a conclusion from.
What is Sven Schleppi's Fair A/E?
1.82, from 86 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 8 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).