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Jockey profile

Mr D Halley

13 rides in the lifetime window · 10 individual horses
As at 28 Oct 2026 · KTB archive: 2005–present, updated daily
Last ride Sep 2010
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.
0–13
Wins / Runs
0%
Strike rate
n=13
1 (8%)
Placed
0.00
n=13 · 0.00 incl. margin
−13.00
£1 level stake
n=13 at SP · −100.0%
£1,449
Prize money (window)
Strike by season
0%

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

Riding patterns

the angles behind the record · vs 0% baseline
First ride on the horse · first captured pairing
0%+0.0
n=10 · A/E 0.00 · £1 −10.00
Fresh horses · 61+ days off
0%+0.0
n=2 · A/E 0.00 · £1 −2.00
Claiming rides · riding with a claim
0%+0.0
n=13 · A/E 0.00 · £1 −13.00
Big fields · 14+ runners
0%+0.0
n=8 · A/E 0.00 · £1 −8.00

Each tile is the record in that situation vs the 0% 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.

Record by conditions

same window as header

Race type

TypeRWSR£1
NH Flat 6 0 0% −6.00
Flat 4 0 0% −4.00
Hurdle 2 0 0% −2.00
Chase 1 0 0% −1.00

Going

GoingRWSR£1
Good 6 0 0% −6.00
Soft 3 0 0% −3.00
Good to Firm 2 0 0% −2.00
Heavy 2 0 0% −2.00

Courses

CourseRWSR£1
Wexford 3 0 0% −3.00
Listowel 2 0 0% −2.00
Cork 1 0 0% −1.00
Leopardstown 1 0 0% −1.00
Limerick 1 0 0% −1.00
Tramore 1 0 0% −1.00
Tipperary 1 0 0% −1.00
Kilbeggan 1 0 0% −1.00
Kelso 1 0 0% −1.00
Newcastle 1 0 0% −1.00

Class

ClassRWSR£1
Class 5 1 0 0% −1.00
Class 6 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
2nd–3rd fav 1 0 0% 0.00 −1.00
4th–6th fav 6 0 0% 0.00 −6.00
7th+ in betting 6 0 0% 0.00 −6.00
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
Coat Of Arms (IRE) 2 0 0 17 Jun 10
Barrowclough (IRE) 2 0 0 2 Jan 10
Dont Want To Dance (IRE) 2 0 0 15 Aug 08
Matilda Highway (IRE) 1 0 0 13 Sep 10
Klassy (IRE) 1 0 0 18 Jun 10
Canis Major (IRE) 1 0 0 6 Jun 10
Glam Gerry (IRE) 1 0 1 22 May 09
Devil Water (GB) 1 0 0 6 Apr 09
Alexander Oats (GB) 1 0 0 28 Jan 09
Drumadoon Bay (IRE) 1 0 0 4 Jun 08
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
J Halley 9 0 0% −9.00
C A Murphy 1 0 0% −1.00
James Ewart 1 0 0% −1.00
Bryan F Murphy 1 0 0% −1.00
Robert Goldie 1 0 0% −1.00
Muted rows are under 30 rides.

Sires of the horses ridden

progeny record · win % by ground and trip
Broken Hearted (GB) 0% · 0–2
Progeny have won 7.5% of 655 runs since 2008 (78 horses).
Danehill Dancer (IRE) 0% · 0–2
Progeny have won 11.2% of 10,094 runs since 2008 (783 horses). Weakest over 2m5f – 3m (all codes): 6.2% from 130.
Great Palm (USA) 0% · 0–2
Progeny have won 6.8% of 1,946 runs since 2008 (256 horses). Strongest on Good to Soft going: 9.9% from 262.
Dr Massini (IRE) 0% · 0–1
Progeny have won 10.6% of 4,942 runs since 2008 (406 horses). Strongest on Good to Firm going: 14% from 421.
Insan (USA) 0% · 0–1
Progeny have won 11.3% of 362 runs since 2008 (45 horses). Strongest on Good going: 14.3% from 126.
Kahyasi (IRE) 0% · 0–1
Progeny have won 10.7% of 2,120 runs since 2008 (185 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 15 archived runs · newest first

Every one of Mr D Halley's 15 archived rides, from 10 April 2005 to 13 September 2010, newest first — no winners among them.

Best finish: 2nd of 15 — Glam Gerry (IRE), Wexford, 22 May 2009.

DateCourseHorseRaceFinishSP
06 Jun 10 Listowel Canis Major (IRE)T: J Halley Kingdom (Q.R.) Race14f · Good To Firm · 8 ran 8th 20/1
22 May 09 Wexford Glam Gerry (IRE)T: C A Murphy Owenavarragh (pro/am) Flat Race16f · Yielding To Soft · 15 ran 2nd 4/1
04 Jun 08 Leopardstown Drumadoon Bay (IRE)T: J Halley Clonskeagh (QR) Maiden14f · Good To Firm · 23 ran 12th 33/1

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 Mr D Halley's strike rate?
Mr D Halley has won 0 of 13 rides since 2008, a strike rate of 0% (as at 28 October 2026). Figures are computed from our own results archive. A small sample — fewer than 30 rides, so read the count before the percentage.
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).