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Jockey profile

Henk Grewe

49 rides in the lifetime window · 35 individual horses
As at 28 Oct 2026 · KTB archive: 2005–present, updated daily
Last ride May 2011 100% of rides on the flat
Last 5 seasons Lifetime (2008→)
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.
4–49
Wins / Runs
8.2%
Strike rate
n=49
12 (25%)
Placed
0.44
Fair A/E
n=33 · 0.36 incl. margin
−22.00
£1 level stake
n=35 at SP · −62.9%
£105k
Prize money (window)
Strike by season
0%

Riding patterns

the angles behind the record · vs 8.2% baseline
First ride on the horse · first captured pairing
5.7%−2.5
n=35 · A/E 0.68 · £1 −12.00
Last-time-out winners · previous run was a win
25%+16.8
n=4 · A/E 0.00 · £1 −2.00
Fresh horses · 61+ days off
0%−8.2
n=19 · A/E 0.00 · £1 −15.00
When favourite
0%
n=3 · A/E 0.00 · £1 −3.00
Big fields · 14+ runners
3.4%−4.8
n=29 · A/E 0.58 · £1 −14.00
Group / Graded races · pattern & listed
14.3%+6.1
n=7 · A/E 0.00 · £1 −2.00

Each tile is the record in that situation vs the 8.2% baseline — descriptive splits with the sample always shown, not tips. 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.

Notable angles

vs their own baseline
On first rides for the horse 5.7% vs 8.2% · n=35
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
Soft 14 2 14.3% −10.00
Standard (AW) 13 0 0% −9.00
Good 11 1 9.1% +3.00
Good to Soft 6 1 16.7% −3.00
Heavy 5 0 0% −3.00

Courses

CourseRWSR£1
Deauville (FR) 15 0 0% −11.00
Maisons-Laffitte (FR) 10 0 0% −10.00
Saint-Cloud (FR) 9 2 22.2% +7.00
Longchamp (FR) 6 0 0% −6.00
Chantilly (FR) 2 0 0% −1.00
Dieppe 1 0 0% —
Lyon Parilly (FR) 1 1 100% —
Nancy 1 1 100% —
Wissembourg 1 0 0% —
Toulouse (FR) 1 0 0% —
Amiens 1 0 0% —
Compiegne 1 0 0% −1.00

Class

ClassRWSR£1
Class 1 7 1 14.3% −2.00

Market position

In the bettingRWSRA/E£1
Favourite 3 0 0% 0.00 −3.00
2nd–3rd fav 8 0 0% 0.00 −8.00
4th–6th fav 4 0 0% 0.00 −4.00
7th+ in betting 20 1 5% 1.56 −7.00
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
Eminem (GER) 5 2 3 17 Mar 11
Fellini (GER) 4 1 3 18 Nov 10
Perpignon (FR) 3 0 0 21 May 11
Otou (GER) 3 0 0 28 Oct 10
Rassima (IRE) 2 0 0 9 Oct 10
Agua Hero (GER) 2 1 1 15 Jul 10
Nightdance Honor (GER) 2 0 0 6 May 10
Holyrood (GB) 1 0 0 30 May 11
Dwilano (GER) 1 0 1 19 Mar 11
Electric Roi (GER) 1 0 0 17 Dec 10
New Fan (GB) 1 0 0 17 Dec 10
Sexxan (GER) 1 0 0 9 Dec 10
All 35 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.

By month

strike by month, lifetime
JFMAMJJASOND
··0003300509250
A flat rider: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
TrainerRWSR£1
N Sauer 11 2 18.2% −6.00
Mario Hofer 11 1 9.1% −9.00
S Smrczek 10 0 0% −8.00
Dr A Bolte 4 1 25% +11.00
Andreas Lowe 2 0 0% −1.00
M Nigge 1 0 0% —
Frau Marion Rotering 1 0 0% −1.00
H-W Hiller 1 0 0% −1.00
Frau S Weis 1 0 0% −1.00
M Keller 1 0 0% −1.00
H P Rosport 1 0 0% −1.00
Carmen Bocskai 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2006→
4
Archived wins
1
Pattern / graded wins
£110k
Prize money
2010
Best season · 2 wins
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.
Eminem (GER) — Prix Cappiello Saint-Cloud (FR) · Oct 2009
£10,680
Eminem (GER) — Prix Du Grand Camp () Lyon Parilly (FR) · Nov 2009 · Listed
£10,097
Fellini (GER) — Prix du Conseil Regional (Prix de la Meurthe) Nancy · Sep 2010
£8,407
Notable horses
Eminem (GER) Fellini (GER) Agua Hero (GER)

Sires of the horses ridden

progeny record · win % by ground and trip
Big Shuffle (USA) 0% · 0–5
Progeny have won 9.1% of 1,088 runs since 2008 (134 horses).
Samum (GER) 40% · 2–5
Progeny have won 11.8% of 1,178 runs since 2008 (139 horses). Strongest over 1m5f – 2m (all codes): 17.5% from 308. Weakest over 1m – 1m1f (all codes): 8.3% from 109.
Hernando (FR) 25% · 1–4
Progeny have won 12.1% of 3,531 runs since 2008 (273 horses). Weakest over 6f – 7f (all codes): 7.5% from 120.
Areion (GER) 0% · 0–3
Progeny have won 10.7% of 1,314 runs since 2008 (177 horses). Weakest over 1m2f – 1m4f (all codes): 7.6% from 144.
Dashing Blade (GB) 0% · 0–3
Progeny have won 10.2% of 635 runs since 2008 (94 horses).
Numerous (USA) 0% · 0–3
Progeny have won 8.2% of 723 runs since 2008 (95 horses).
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 28 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

all 50 archived runs · newest first

Every one of Henk Grewe's 50 archived rides, from 20 June 2006 to 30 May 2011, newest first — 4 winners among them.

DateCourseHorseRaceFinishSP
30 May 11 Longchamp (FR) Holyrood (GB)T: Katja Gernreich Prix D'Armenonville (Claimer) (4yo+) (Turf)12f · Good · 8 ran 7th 32/1
21 May 11 Maisons-Laffitte (FR) Perpignon (FR)T: N Sauer Prix Du Buisson Richard (Prix Du Centre Commercial Montesson) (Claimer) (3yo Colts/Geldings) (Turf)8f · Good · 17 ran — 25/1
19 Mar 11 Saint-Cloud (FR) Dwilano (GER)T: N Sauer Prix De Montmagny (Claimer) (4yo+) (Turf)10.5f · Soft · 17 ran 3rd 8/1
17 Mar 11 Amiens Eminem (GER)T: N Sauer Prix des Etangs11f · Very Soft · 3 ran 3rd —
17 Dec 10 Deauville (FR) Perpignon (FR)T: N Sauer Prix De L'Epee (Claimer) (2yo) (Fibresand)6.5f · Standard · 16 ran 8th 15/1
17 Dec 10 Deauville (FR) Electric Roi (GER)T: H-W Hiller Prix Du Pont De La Pierre (Handicap) (4yo+) (Fibresand)7.5f · Standard · 15 ran — 24/1
17 Dec 10 Deauville (FR) New Fan (GB)T: Frau S Weis Prix De Montalouveau (Handicap) (4yo+) (Fibresand)7.5f · Standard · 15 ran — 40/1
09 Dec 10 Deauville (FR) Sexxan (GER)T: Mario Hofer Prix De Genets (Conditions) (2yo Colts & Geldings) (Fibresand)7.5f · Standard · 15 ran — 69/1
08 Dec 10 Deauville (FR) Spanish Bay (FR)T: Mario Hofer Prix De Bois Carrouges (Maiden) (2yo) (Fibresand)6.5f · Standard · 16 ran — 54/1
08 Dec 10 Deauville (FR) Marlow (GER)T: Mario Hofer Prix De Fontaine (Handicap) (4yo+) (Fibresand)12f · Standard · 16 ran 2nd 19/1
18 Nov 10 Saint-Cloud (FR) Fellini (GER)T: Mario Hofer Prix De Velizy (Claimer) (3yo) (Turf)14f · Heavy · 20 ran 2nd 53/10
08 Nov 10 Maisons-Laffitte (FR) Asulaman (GER)T: Mario Hofer Prix De Saint-Arnoult En Yvelines (Claimer) (3yo) (Turf)6f · Heavy · 15 ran 2nd 9/2
28 Oct 10 Maisons-Laffitte (FR) Primo Vero (GER)T: Mme Conny Whitfield Prix De La Vieille Piste (Handicap) (3yo+) (Turf)6f · Very Soft · 16 ran — 14/5F
28 Oct 10 Maisons-Laffitte (FR) Fellini (GER)T: Mario Hofer Prix De Crespieres (Claimer) (3yo) (Turf)15f · Very Soft · 13 ran 2nd 33/10
28 Oct 10 Maisons-Laffitte (FR) Otou (GER)T: S Smrczek Prix Des Aunettes (Handicap) (3yo+) (Turf)6f · Very Soft · 16 ran — 31/1
26 Oct 10 Saint-Cloud (FR) Aturo (FR)T: Mario Hofer Prix De Buzenval (Claimer) (4yo+) (Turf)8f · Very Soft · 18 ran — 9/1
26 Oct 10 Saint-Cloud (FR) Eminem (GER)T: N Sauer Prix Val De Loir (Conditions) (4yo+) (Turf)10.5f · Very Soft · 7 ran 2nd 13/2
19 Oct 10 Deauville (FR) Esposito (GB)T: S Smrczek Prix De Ferrieres En Bray (Handicap) (4yo+) (Fibresand)7.5f · Standard · 16 ran 7th 29/1
19 Oct 10 Deauville (FR) Give It To Me (FR)T: Mario Hofer Prix Du Bois Bourdon (Claimer) (2yo) (Turf)6f · Soft · 15 ran — 27/1
09 Oct 10 Maisons-Laffitte (FR) Rassima (IRE)T: Frau Nina Bach Prix De Mauries (Handicap) (3yo+) (Turf)6f · Very Soft · 17 ran — 88/1

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 Henk Grewe's strike rate?
Henk Grewe has won 4 of 49 rides since 2008, a strike rate of 8.2% (as at 28 October 2026). Figures are computed from our own results archive.
What is Henk Grewe's Fair A/E?
0.44, from 33 rides 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 28 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).