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Trainer profile

Pam Sly

1,999 runners in the lifetime window · 169 individual horses
As at 31 Oct 2026 · KTB archive: 2005–present, updated daily
Runners today
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
228–1,999
Wins / Runs
11.4%
Strike rate
n=1,999
647 (32%)
Placed
1.04
n=1,992 · 0.89 incl. margin
−219.98
£1 level stake
n=1,999 at SP · −11.0%
£2.00m
Prize money (window)
Strike by season
12.1%
KTB Yard Profile

Sends out around 110 runners a season, across both codes, winning with 11% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.04). Horses in first-time headgear strike at 14% (50 runs, true-first definition).

Deterministic profile computed from 1,999 archived runs (lifetime window) · updated 31 Oct 2026
KTB at a glance Fires Oct–Dec 31.8% when favourite Kielan Woods: 13% from 207 Claiming riders: 13.8% Sends off the favourite in 8% of races
The read

The record is strongest at Leicester (19.5%, n=133), clear of the yard's 11.4% baseline. It is weakest at Uttoxeter (2.4% over 42 runners) — the widest gap in the record. A horse having headgear put back on after a bare run has been a poor signal at 2.8% (n=36, Fair A/E 0.25). Runners with a claiming rider up are the standout value angle: 13.8% strikes only just above baseline, but Fair A/E 1.25 and +35.25 to a £1 stake over 579 runners — a record the market has persistently underpriced. Kielan Woods rides 10% of the entries and matches the yard's average almost exactly (13%, A/E 1.13) — the partnership beats the margin-free market read. The yard also reads well in Chase races (18.6%, n=253). 5 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Stan James 1000 Guineas Stakes at Newmarket (May 2006, £187,374). The stable star of the record: Samarinda (USA) — 9 wins from 54 runs for the yard. Seasonally, the yard fires Oct–Dec.

Written from the figures on this page — every claim carries its sample. Descriptive, not a tip.

Yard patterns

the angles behind the record · vs 11.4% baseline
Fresh · 61+ days off
9.6%−1.8
n=386 · A/E 1.08 · £1 +17.70
New recruits · first run for the yard
5.4%−6.0
n=37 · A/E 0.64 · £1 +13.00
Debutants · first career start
8.7%−2.7
n=115 · A/E 1.11 · £1 +59.25
First-time headgear · true-first definition
14%+2.6
n=50 · A/E 1.57 · £1 −8.25
Headgear returns · back on after a bare run
2.8%−8.6
n=36 · A/E 0.25 · £1 −32.00
When favourite
31.8%
n=157 · A/E 1.07 · £1 −7.36
Claiming riders · a claimer in the saddle
13.8%+2.4
n=579 · A/E 1.25 · £1 +35.25
Group / Graded races · pattern & listed
4.3%−7.1
n=47 · A/E 0.47 · £1 −34.62

Each tile is the record in that situation vs the 11.4% 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
In Chase races 18.6% vs 11.4% · n=253
At Leicester 19.5% vs 11.4% · n=133
With Miss Gina Andrews 19% vs 11.4% · n=179
On last-time-out winners 17.9% vs 11.4% · n=224
At Uttoxeter 2.4% vs 11.4% · n=42
With headgear back on 2.8% vs 11.4% · n=36
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

Race type

TypeRWSR£1
Flat 937 101 10.8% −76.83
Hurdle 669 68 10.2% −177.07
Chase 253 47 18.6% +61.71
NH Flat 140 12 8.6% −27.79

Going

GoingRWSR£1
Good 639 58 9.1% −127.85
Good to Soft 394 58 14.7% +116.05
Soft 315 44 14% −25.05
Standard (AW) 293 25 8.5% −104.87
Good to Firm 274 29 10.6% −93.27
Heavy 80 14 17.5% +19.01
Firm 4 0 0% −4.00

Courses

CourseRWSR£1
Huntingdon 162 19 11.7% −28.12
Market Rasen 150 16 10.7% −23.87
Wetherby 142 20 14.1% −12.14
Leicester 133 26 19.5% +102.88
Fakenham 120 19 15.8% +22.84
Doncaster 100 10 10% −17.75
Kempton 85 5 5.9% −8.50
Southwell 73 4 5.5% −48.12
Yarmouth 72 8 11.1% −26.60
Nottingham 58 6 10.3% +10.98
Wolverhampton (AW) 58 6 10.3% −24.75
Lingfield (AW) 57 5 8.8% −34.62
Southwell (AW) 54 5 9.3% −19.00
Catterick 50 8 16% +4.56
Beverley 47 2 4.3% −39.50

Class

ClassRWSR£1
Class 4 708 77 10.9% −110.50
Class 5 630 71 11.3% −23.78
Class 3 304 40 13.2% −79.29
Class 6 228 30 13.2% +26.63
Class 2 79 8 10.1% +4.58
Class 1 50 2 4% −37.62

Market position

In the bettingRWSRA/E£1
Favourite 197 56 28.4% 1.00 −24.48
2nd–3rd fav 507 83 16.4% 0.98 −97.50
4th–6th fav 739 71 9.6% 1.19 −24.00
7th+ in betting 556 18 3.2% 0.92 −74.00
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 trained

same window as header · most-raced first
HorseRWPlLast ran
All My Love (IRE)from Richard Hannon 50 4 18 23 Oct 20
Haafapiece (GB) 45 6 16 9 Jan 24
Kayaan (GB)from William Haggas 42 4 15 2 Nov 14
Arkaim (GB)from Ed Walker · then Olly Williams 41 8 18 28 Dec 15
Xcitations (GB) 40 8 15 21 Mar 26
Fransham (GB) 40 6 13 23 Nov 24
Samarinda (USA)from Ed Dunlop · then P O'Gorman 39 4 8 9 Mar 11
William Cody (GB) 38 4 20 31 Oct 26
Viable (GB) 38 4 12 30 Mar 12
Pheidias (IRE)from Marcus Tregoning 37 3 10 19 Apr 13
Syncopate (GB)from Luca Cumani 36 5 12 8 May 17
Silkstone (IRE)then Danny Brooke 35 2 11 21 Sep 21
Showing the 60 most-raced of the 169 horses sent out in this window — each ran at least 12 times. Horses with fewer runs aren't listed; search finds any horse since 2005. 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 60 horses listed, 14 arrived from another yard in our archive, most often from Roger Varian (3) and William Haggas (2); 46 had their first archived run for this yard.

14 have since run for another yard, most often for Olly Williams (4); 46 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
121410101081589141513
Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
Go-to riderKielan Woods
10% of all rides
13% SR · A/E 1.13
RiderRWSR£1
Kielan Woods 207 27 13% +2.84
Paul O'Brien 180 20 11.1% −73.54
Miss Gina Andrews 179 34 19% +47.49
Micky Fenton 164 15 9.1% +21.25
Rob Hornby 134 15 11.2% −33.37
Shane Kelly 122 15 12.3% +41.25
Warren Marston 82 6 7.3% −38.59
David England 76 11 14.5% −15.79
Sean Quinlan 69 4 5.8% −53.09
Jack Andrews 62 9 14.5% +23.20
Adam Kirby 52 9 17.3% +12.88
Liam Keniry 44 2 4.5% −33.50
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2005→
271
Archived wins
5
Pattern / graded wins
£2.67m
Prize money
2019
Best season · 18 wins
In our archive from its very first year (2005), so this career almost certainly began earlier than our record does. The figures above count 2005 onwards only — what the archive holds, not a full-career total. 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.
Speciosa (IRE) — Stan James 1000 Guineas Stakes (Group 1) Newmarket · May 2006 · Group 1
£187,374
Speciosa (IRE) — Rockfel Stakes (Fillies Group 2) Newmarket · Oct 2005 · Group 2
£40,600
Dazzling Dan (IRE) — Betway Handicap Newmarket · May 2019 · Class 2
£31,125

Sires in the string

progeny record · win % by ground and trip
Haafhd (GB) 12.7% · 10–79
Progeny have won 10.9% of 4,751 runs since 2008 (305 horses).
Oasis Dream (GB) 16.1% · 10–62
Progeny have won 11.8% of 18,024 runs since 2008 (1,511 horses). Strongest on Firm going: 17.3% from 150. Weakest on Heavy going: 8.5% from 483. Weakest over 1m5f – 2m (all codes): 7.1% from 790.
Sulamani (IRE) 12.7% · 7–55
Progeny have won 11.5% of 4,245 runs since 2008 (278 horses). Weakest on Standard (AW) going: 8.1% from 479. Strongest beyond 3m (all codes): 15.4% from 240.
Sir Harry Lewis (USA) 18.5% · 10–54
Progeny have won 11.8% of 2,425 runs since 2008 (190 horses). Strongest on Heavy going: 17.3% from 306.
Dandy Man (IRE) 13.5% · 7–52
Progeny have won 9.1% of 14,957 runs since 2008 (930 horses). Weakest over 1m5f – 2m (all codes): 5.3% from 170.
Lord Shanakill (USA) 8% · 4–50
Progeny have won 9.6% of 1,619 runs since 2008 (108 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 31 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 2,429 · newest first

The latest 50 of 2,429 archived runners, newest first. The full record runs from 3 January 2005 to 31 October 2026.

DateCourseHorseRaceFinishSP

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 Pam Sly's strike rate?
Pam Sly has won 228 of 1,999 runners since 2008, a strike rate of 11.4% (as at 31 October 2026). Figures are computed from our own results archive.
Which course does Pam Sly do best at?
Leicester by strike rate: 26 wins from 133 runners (19.5%) 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.
Who rides most for Pam Sly?
Kielan Woods, with 207 runners since 2008 — 10% of the total. That pairing has won 27 (13%).
Is Pam Sly 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 Pam Sly's Fair A/E?
1.04, from 1,992 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 31 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).