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Trainer profile

Sven Schleppi

81 runners in the last 5 seasons · 11 individual horses
As at 20 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner 16 days ago 100% of runners on the flat
Last 5 seasons Lifetime (2016→)
from 1 Jan 2022
12–81
Wins / Runs
14.8%
Strike rate
n=81
31 (38%)
Placed
1.91
Fair A/E
n=81 · 1.57 incl. margin
+62.50
£1 level stake
n=81 at SP · +77.2%
£167k
Prize money (window)
Strike by season
13%
KTB at a glance Claiming riders: 16.2%

Yard patterns

the angles behind the record · vs 14.8% baseline
Fresh · 61+ days off
12.5%−2.3
n=24 · A/E 2.18 · £1 +22.90
New recruits · first run for the yard
30%+15.2
n=10 · A/E 4.84 · £1 +36.90
Debutants · first career start
0%−14.8
n=1 · A/E 0.00 · £1 −1.00
First-time headgear · true-first definition
0%−14.8
n=1 · A/E 0.00 · £1 −1.00
Headgear returns · back on after a bare run
0%−14.8
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%+1.4
n=37 · A/E 2.02 · £1 +20.80

Each tile is the record in that situation vs the 14.8% baseline — descriptive splits with the sample always shown, not tips. 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.

Notable angles

vs their own baseline
With a new jockey booking 20% vs 14.8% · n=30
With C&D winners 11.4% vs 14.8% · n=35
At Chantilly (FR) 13% vs 14.8% · n=54 · A/E 1.85
On Standard (AW) going 13.6% vs 14.8% · n=66 · A/E 1.87
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) 66 9 13.6% +40.50
Good 6 2 33.3% +10.00
Good to Soft 5 0 0% −5.00
Heavy 2 1 50% +19.00
Soft 2 0 0% −2.00

Courses

CourseRWSR£1
Chantilly (FR) 54 7 13% +25.90
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
Saint-Cloud (FR) 1 0 0% −1.00
Vichy (FR) 1 0 0% −1.00

Class

ClassRWSR£1
Class 4 7 3 42.9% +30.00

Market position

In the bettingRWSRA/E£1
Favourite 6 1 16.7% 0.91 −0.90
2nd–3rd fav 14 4 28.6% 2.09 +11.20
4th–6th fav 24 3 12.5% 1.55 +6.40
7th+ in betting 37 4 10.8% 2.96 +45.80
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
Maavah (FR)from H-A Pantall 13 2 3 4 Oct 26
Antrim (FR)from E Libaud 12 2 6 30 Mar 26
You've Got Sail (FR)from N Clement 10 0 2 20 Sep 26
Knossington (FR)from P De Chevigny 5 1 4 4 Oct 26
Ami Soledad (FR)from S Smrczek · then Mme Conny Whitfield 2 0 0 16 May 25
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
Tom Red (GER)from Waldemar Hickst 1 0 0 14 Dec 23
All 11 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 11 horses listed, 10 arrived from another yard in our archive, most often from N Clement (2); 1 had its first archived run for this yard.

1 has since run for another yard; 10 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, 5 seasons
JFMAMJJASOND
2321000·50250202013
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
47% of all rides
15.8% SR · A/E 1.87
RiderRWSR£1
Mme Frida Valle Skar 38 6 15.8% +19.80
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2016→
12
Archived wins
£167k
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 7.9% of 390 runs since 2008 (39 horses).
Makfi (GB) 20% · 3–15
Progeny have won 11.3% of 3,827 runs since 2008 (358 horses).
Sidestep (AUS) 15.4% · 2–13
Progeny have won 9% of 652 runs since 2008 (65 horses).
Slickly (FR) 16.7% · 2–12
Progeny have won 8% of 3,070 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 515 runs since 2008 (72 horses). Weakest over 1m – 1m1f (all codes): 0.8% from 124.
Iffraaj (GB) 20% · 1–5
Progeny have won 10.6% of 13,950 runs since 2008 (1,089 horses). Weakest on Heavy going: 7.6% from 489.
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 20 Oct 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 83 · newest first

The latest 50 of 83 archived runners, newest first. The full record runs from 17 March 2016 to 4 October 2026.

DateCourseHorseRaceFinishSP
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
13 Feb 26 Chantilly (FR) Antrim (FR)J: Fabien Lefebvre Prix de la Mare Madame (Handicap) (All Weather) (Polytrack)9.5f · Standard · 16 ran 10th 24/1
13 Feb 26 Chantilly (FR) Fitzcarraldo (FR)J: Benjamin Marie Prix de la Mare Madame (Handicap) (All Weather) (Polytrack)9.5f · Standard · 16 ran 3rd 31/1
23 Jan 26 Deauville (FR) Fitzcarraldo (FR)J: Mme Frida Valle Skar Prix de l'Hotel Atlantique (Handicap) (All-Weather Track) (Polytrack)9.5f · Standard · 16 ran 10th 22/1

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 81 runners since 2022, a strike rate of 14.8% (as at 20 October 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 54 runners (13%) since 2022. 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.
What is Sven Schleppi's Fair A/E?
1.91, from 81 runners with a computed fair probability since 2022. 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 20 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).