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Trainer profile

Sirrell Griffiths

75 runners in the lifetime window · 18 individual horses
As at 15 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner Jun 2017 100% of runners over jumps
Last 5 seasons Lifetime (2008→)
No runners 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.
3–75
Wins / Runs
4%
Strike rate
n=75
9 (12%)
Placed
0.77
Fair A/E
n=75 · 0.67 incl. margin
−35.67
£1 level stake
n=75 at SP · −47.6%
£20,163
Prize money (window)
Strike by season
0%
KTB at a glance Claiming riders: 6%

Yard patterns

the angles behind the record · vs 4% baseline
Fresh · 61+ days off
3.7%−0.3
n=27 · A/E 0.67 · £1 −22.67
New recruits · first run for the yard
0%−4.0
n=8 · A/E 0.00 · £1 −8.00
Debutants · first career start
0%−4.0
n=9 · A/E 0.00 · £1 −9.00
First-time headgear · true-first definition
0%−4.0
n=7 · A/E 0.00 · £1 −7.00
Headgear returns · back on after a bare run
0%−4.0
n=1 · A/E 0.00 · £1 −1.00
Claiming riders · a claimer in the saddle
6%+2.0
n=50 · A/E 1.13 · £1 −10.67

Each tile is the record in that situation vs the 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 Hurdle races 9.7% vs 4% · n=31
In Class 4 8.6% vs 4% · n=35
With a new jockey booking 0% vs 4% · n=45
On Good going 6.5% vs 4% · n=31
With claiming riders up 6% vs 4% · n=50
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
Hurdle 31 3 9.7% +8.33
Chase 26 0 0% −26.00
NH Flat 18 0 0% −18.00

Going

GoingRWSR£1
Good 31 2 6.5% −20.67
Good to Firm 15 1 6.7% +14.00
Good to Soft 15 0 0% −15.00
Soft 10 0 0% −10.00
Heavy 3 0 0% −3.00
Firm 1 0 0% −1.00

Courses

CourseRWSR£1
Ffos Las 22 1 4.5% +7.00
Hereford 15 1 6.7% −10.67
Ludlow 10 1 10% −4.00
Worcester 6 0 0% −6.00
Cheltenham 6 0 0% −6.00
Stratford 5 0 0% −5.00
Chepstow 3 0 0% −3.00
Bangor-on-Dee 2 0 0% −2.00
Newton Abbot 1 0 0% −1.00
Taunton 1 0 0% −1.00
Towcester 1 0 0% −1.00
Uttoxeter 1 0 0% −1.00
Wincanton 1 0 0% −1.00
Ascot 1 0 0% −1.00

Class

ClassRWSR£1
Class 4 35 3 8.6% +4.33
Class 5 19 0 0% −19.00
Class 6 12 0 0% −12.00
Class 3 9 0 0% −9.00

Market position

In the bettingRWSRA/E£1
2nd–3rd fav 9 1 11.1% 0.65 −4.67
4th–6th fav 26 2 7.7% 1.37 +9.00
7th+ in betting 40 0 0% 0.00 −40.00
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.

Jumping record

completion over obstacles · same window as header
78.9% completed · 57 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 26 84.6% 3 0 1 0 0
Hurdle 31 74.2% 0 1 6 0 1
Chases and hurdles only — bumpers have no obstacles, so completion is not a question there. F fell · UR unseated rider · PU pulled up · BD brought down · Oth covers refusals, slip-ups, run-outs and the rare disqualification. Non-runners are excluded throughout. Rows under n=30 are shown faded. A descriptive record, not a tip.

Horses trained

same window as header · most-raced first
HorseRWPlLast ran
U B Carefull (GB) 16 2 4 28 Mar 12
Welsh Designe (GB)then Mike Hammond 9 0 1 1 Jun 17
Tiermore (IRE)from Eoin Doyle · then David Rees 8 1 2 7 Nov 10
Jimmy Bedney (IRE)from Mark Rimell 7 0 1 20 Jun 10
Ralahine (IRE)from John Queally 6 0 0 5 May 10
Stonemadforspeed (IRE)then John Flint 4 0 0 19 Jun 14
Martle King (GB) 4 0 1 15 Jun 11
Coben (IRE)from John A White 4 0 0 10 Feb 10
Ice Rain (IRE)from Evan Williams 4 0 0 7 May 08
Y O Me (GB) 3 0 0 31 Jan 15
Middle Barn (IRE) 2 0 0 19 Apr 16
Joey's Pal (GB) 2 0 0 31 May 11
All 18 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 18 horses listed, 9 arrived from another yard in our archive; 9 had their first archived run for this yard.

5 have since run for another yard; 13 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, lifetime
JFMAMJJASOND
0090090017000
A jumps yard: the season runs Oct–Apr. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
RiderRWSR£1
Mr P J Tolman 16 2 12.5% +17.33
Nick Scholfield 8 0 0% −8.00
Donal Devereux 8 0 0% −8.00
Mr Matthew Barber 7 1 14.3% −1.00
Lee Evans 5 0 0% −5.00
Charlie Hammond 4 0 0% −4.00
James Davies 3 0 0% −3.00
Tom O'Brien 3 0 0% −3.00
Jamie Moore 2 0 0% −2.00
Mr Paul John 2 0 0% −2.00
Stan Sheppard 2 0 0% −2.00
Sam Twiston-Davies 2 0 0% −2.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2005→
7
Archived wins
£38,896
Prize money
2005
Best season · 3 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.
U B Carefull (GB) — Weatherbys Bloodstock Insurance Handicap Hurdle Ludlow · Mar 2012 · Class 4
£5,198
Tirikumba (GB) — Hereford Journal Conditionals' NH Novices' Hurdle Hereford · Jun 2005 · Class 4
£3,341
Tirikumba (GB) — Handicap Hurdle Wincanton · Mar 2005 · Class 4
£3,220
Notable horses
U B Carefull (GB) Tirikumba (GB) Tiermore (IRE) Roussea (IRE) Solve It Sober (IRE)

Sires in the string

progeny record · win % by ground and trip
Roi de Rome (USA) 12.5% · 2–16
Progeny have won 8.2% of 269 runs since 2008 (37 horses).
Midnight Legend (GB) 0% · 0–9
Progeny have won 14.2% of 8,308 runs since 2008 (494 horses).
Bob's Return (IRE) 12.5% · 1–8
Progeny have won 8.5% of 2,268 runs since 2008 (219 horses). Strongest on Good to Firm going: 11.8% from 254.
Simply Great (FR) 0% · 0–7
Progeny have won 7.4% of 460 runs since 2008 (53 horses). Strongest on Good going: 11.4% from 140. Weakest over 1m5f – 2m (all codes): 1% from 101.
Insan (USA) 0% · 0–6
Progeny have won 11.3% of 362 runs since 2008 (45 horses). Strongest on Good going: 14.3% from 126.
Fruits Of Love (USA) 0% · 0–4
Progeny have won 8.7% of 2,777 runs since 2008 (221 horses). Strongest on Good going: 11.8% from 944. Weakest on Standard (AW) going: 4.4% from 182. Weakest over 6f – 7f (all codes): 4% from 150.
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 15 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 110 · newest first

The latest 50 of 110 archived runners, newest first. The full record runs from 5 February 2005 to 1 June 2017.

DateCourseHorseRaceFinishSP
01 Jun 17 Ffos Las Welsh Designe (GB)J: Charlie Hammond M Hiorns Building Contractor Ltd Handicap ChaseClass 5 · 21f · Good · 7 ran 5th 8/1
27 May 17 Ffos Las Welsh Designe (GB)J: Charlie Hammond Totequadpot Four Places In Four Races Handicap ChaseClass 5 · 21f · Good To Soft · 7 ran 5th 6/1
25 Apr 17 Ludlow Welsh Designe (GB)J: Charlie Hammond Wye Valley Brewery Novices' Handicap HurdleClass 4 · 21f · Good · 8 ran 6th 16/1
01 Mar 17 Ffos Las Its A Mistake (IRE)J: Stan Sheppard PT Civil Engineering Novices' ChaseClass 4 · 19.5f · Heavy · 5 ran 5th 66/1
19 Dec 16 Hereford Welsh Designe (GB)J: Stan Sheppard Cotswold Corporate Conditional Jockeys' Handicap ChaseClass 5 · 19f · Soft · 11 ran 3rd 8/1
20 Oct 16 Ludlow Welsh Designe (GB)J: Charlie Hammond Epds Racing Partnerships Supporting Racing Welfare Handicap ChaseClass 4 · 24f · Good To Firm · 11 ran F 18/1
12 Sep 16 Worcester Welsh Designe (GB)J: Paul Bohan Touchmore Up Up And Away Beginners' ChaseClass 4 · 20f · Good · 6 ran 3rd 100/1
24 Aug 16 Stratford Welsh Designe (GB)J: Nick Scholfield Edward Brain Plant Hire Maiden HurdleClass 4 · 18.5f · Good · 13 ran 10th 100/1
19 Apr 16 Ludlow Middle Barn (IRE)J: Robert Dunne Ladies Day On 8th May Intermediate Open NH Flat RaceClass 4 · 16f · Good To Soft · 8 ran 7th 66/1
20 Mar 16 Ffos Las Middle Barn (IRE)J: Brendan Powell Heineken Standard Open NH Flat RaceClass 6 · 16f · Good To Soft · 11 ran 9th 50/1
31 Jan 15 Ffos Las Y O Me (GB)J: Nick Scholfield Betway Novices' HurdleClass 4 · 16f · Heavy · 9 ran PU 100/1
25 Jun 14 Worcester Welsh Designe (GB)J: Nick Scholfield World Cup Live Updates At footballscores.com Novices' ChaseClass 4 · 20f · Good To Firm · 8 ran 7th 33/1
19 Jun 14 Ffos Las Stonemadforspeed (IRE)J: Tom O'Brien Mercedes-benz South Wales Novices' HurdleClass 4 · 22f · Good · 9 ran RR 25/1
24 May 14 Ffos Las Welsh Designe (GB)J: Nick Scholfield 32Red Microgaming Casino Standard Open NH Flat RaceClass 6 · 16f · Soft · 6 ran 6th 25/1
13 May 14 Ffos Las Stonemadforspeed (IRE)J: Mr Paul John 3asleisure.com Novices' HurdleClass 4 · 24f · Good To Soft · 6 ran 4th 50/1
05 May 14 Ffos Las Stonemadforspeed (IRE)J: Mr Paul John Walters UK Standard Open NH Flat RaceClass 6 · 16f · Good · 8 ran 6th 33/1
16 Mar 14 Ffos Las Stonemadforspeed (IRE)J: Robert Dunne 32Red Free 10 Bonus Standard Open NH Flat RaceClass 6 · 16f · Soft · 11 ran 5th 66/1
02 Aug 13 Bangor-on-Dee Dice (IRE)J: Jack Sherwood R W Hough & Sons Conditional Jockeys' Handicap HurdleClass 5 · 23f · Good · 14 ran 11th 25/1
11 Jun 13 Worcester Y O Me (GB)J: Donal Devereux Compare Bookies Free Bets At Bookmakers.co.uk Mares' Maiden HurdleClass 5 · 20f · Good · 13 ran 8th 100/1
11 Apr 13 Ludlow Y O Me (GB)J: Donal Devereux Barrels Hereford Standard Open NH Flat Race (Div 1)Class 5 · 16f · Good · 10 ran 9th 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 Sirrell Griffiths's strike rate?
Sirrell Griffiths has won 3 of 75 runners since 2008, a strike rate of 4% (as at 15 October 2026). Figures are computed from our own results archive.
What is Sirrell Griffiths's Fair A/E?
0.77, from 75 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 15 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).