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Trainer profile

Geoffrey Deacon

830 runners in the lifetime window · 99 individual horses
As at 8 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner Mar 2024
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
53–830
Wins / Runs
6.4%
Strike rate
n=830
174 (21%)
Placed
0.94
n=823 · 0.79 incl. margin
−197.92
£1 level stake
n=830 at SP · −23.8%
£262k
Prize money (window)
Strike by season
0%
KTB Yard Profile

Sends out around 40 runners a season, winning with 6% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.94).

Deterministic profile computed from 830 archived runs (lifetime window) · updated 8 Nov 2026
KTB at a glance Fires Apr–Jun 30.8% when favourite Timmy Murphy: 6.8% from 88 Claiming riders: 7.3% Sends off the favourite in 5% of races
The read

Debutants struggle at 0% (n=51, Fair A/E 0.00). Horses returning fresh after 61+ days are the standout value angle: 5.6% strikes only just below baseline, but Fair A/E 1.25 and +33.50 to a £1 stake over 216 runners — a record the market has persistently underpriced. Timmy Murphy rides 11% of the entries and matches the yard's average almost exactly (6.8%, A/E 0.86). The yard also reads well at trips under 6f (13.9%, n=115). The record reads poorly over 2m1f – 2m4f — 0% over 44 runners, 6.4pts below the baseline. The stable star of the record: Glastonberry (GB) — 8 wins from 50 runs for the yard. Seasonally, the yard fires Apr–Jun.

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

Yard patterns

the angles behind the record · vs 6.4% baseline
Fresh · 61+ days off
5.6%−0.8
n=216 · A/E 1.25 · £1 +33.50
New recruits · first run for the yard
4%−2.4
n=50 · A/E 1.13 · £1 +6.00
Debutants · first career start
0%−6.4
n=51 · A/E 0.00 · £1 −51.00
First-time headgear · true-first definition
0%−6.4
n=23 · A/E 0.00 · £1 −23.00
Headgear returns · back on after a bare run
14.3%+7.9
n=21 · A/E 2.40 · £1 +19.50
When favourite
30.8%
n=39 · A/E 1.09 · £1 −3.42
Claiming riders · a claimer in the saddle
7.3%+0.9
n=205 · A/E 1.08 · £1 −15.42

Each tile is the record in that situation vs the 6.4% baseline — descriptive splits with the sample always shown, for you to weigh. 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. The same beliefs, tested across every yard and every GB and Irish race since 2005: Racing myths.

Notable angles

vs their own baseline
With George Baker 18.5% vs 6.4% · n=54
At trips under 6f 13.9% vs 6.4% · n=115
On last-time-out winners 13.2% vs 6.4% · n=53
With debutants 0% vs 6.4% · n=51
Over 2m1f – 2m4f 0% vs 6.4% · n=44
With C&D winners 11.2% vs 6.4% · n=134
This filter uses derived form angles computed for 10.6% of the archive so far (as at 8 Nov 2026); the sample will grow as sequencing completes.
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 678 48 7.1% −150.92
Hurdle 99 4 4% −35.00
NH Flat 38 0 0% −38.00
Chase 15 1 6.7% +26.00

Going

GoingRWSR£1
Standard (AW) 391 30 7.7% −41.42
Good 125 7 5.6% −43.00
Good to Firm 101 7 6.9% −48.75
Good to Soft 91 5 5.5% −22.75
Soft 83 2 2.4% −25.00
Firm 22 1 4.5% −15.00
Heavy 17 1 5.9% −2.00

Courses

CourseRWSR£1
Kempton (AW) 171 7 4.1% −57.00
Lingfield (AW) 98 7 7.1% −20.25
Wolverhampton (AW) 77 9 11.7% +38.00
Windsor 56 6 10.7% −11.25
Bath 45 2 4.4% −34.00
Salisbury 43 1 2.3% −17.00
Chepstow 38 2 5.3% −31.25
Chelmsford City (AW) 29 5 17.2% +6.08
Newbury 24 1 4.2% −15.00
Fontwell 24 1 4.2% −3.00
Brighton 23 1 4.3% −6.00
Lingfield 18 1 5.6% −10.00
Southwell (AW) 16 2 12.5% −8.25
Nottingham 16 2 12.5% +1.00
Warwick 14 0 0% −14.00

Class

ClassRWSR£1
Class 6 403 32 7.9% −43.67
Class 5 273 18 6.6% −33.25
Class 4 121 3 2.5% −88.00
Class 7 20 0 0% −20.00
Class 3 12 0 0% −12.00
Class 2 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 48 14 29.2% 1.07 −5.42
2nd–3rd fav 108 9 8.3% 0.56 −53.00
4th–6th fav 227 18 7.9% 1.11 −7.50
7th+ in betting 447 12 2.7% 1.07 −132.00
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
Captain Ryan (GB)from Peter Makin 67 6 24 22 Aug 22
Glastonberry (GB) 50 8 24 12 Jul 16
Rahmah (IRE)from Robert Cowell 43 2 8 24 Aug 21
Picket Line (GB) 42 4 12 16 Sep 19
Victorian Number (FR)from E J ONeill 31 3 11 8 Jul 14
La Roca Del Fuego (IRE)from Seamus Durack 30 7 11 2 Feb 24
Woggle (IRE) 25 1 5 5 Jun 21
Mcdelta (GB) 24 2 7 16 Nov 17
Dawn Catcher (GB)from Tony Carroll 23 4 7 31 Dec 15
Moon Trip (GB)from John Ferguson 19 2 4 10 Nov 17
Bertie Moon (GB)then Keith Dalgleish 17 4 8 28 Oct 14
Suitsus (GB)from Peter Makin 16 2 6 1 Oct 18
Showing the 60 most-raced of the 99 horses sent out in this window — each ran at least 4 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, 28 arrived from another yard in our archive, most often from Peter Makin (4) and Peter Cundell (3); 32 had their first archived run for this yard.

7 have since run for another yard; 53 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
826888739449
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 riderTimmy Murphy
11% of all rides
6.8% SR · A/E 0.86
RiderRWSR£1
Timmy Murphy 88 6 6.8% −36.00
Mark Grant 68 2 2.9% −40.00
George Baker 54 10 18.5% +9.25
Josephine Gordon 44 2 4.5% −5.50
Jimmy McCarthy 43 1 2.3% −28.00
Liam Keniry 39 1 2.6% −35.50
George Bass 39 3 7.7% +27.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2006→
53
Archived wins
£262k
Prize money
2014
Best season · 9 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.
La Roca Del Fuego (IRE) — Sharon Murray Memorial Handicap Chelmsford City (AW) · Dec 2022 · Class 4
£6,696
Glastonberry (GB) — BetVictor NonRunner No Bet At Cheltenham 2014 Handicap Kempton (AW) · Mar 2014 · Class 4
£5,175
Mcdelta (GB) — Screwfix Live 2013 Handicap Epsom Downs · Sep 2013 · Class 5
£4,528

Sires in the string

progeny record · win % by ground and trip
Captain Gerrard (IRE) 9% · 6–67
Progeny have won 8.3% of 3,054 runs since 2013 (175 horses).
Piccolo (GB) 14.3% · 9–63
Progeny have won 7.8% of 6,904 runs since 2008 (393 horses). Strongest on Firm going: 11.6% from 164. Weakest over 1m5f – 2m (all codes): 3.5% from 258.
Bertolini (USA) 17.4% · 8–46
Progeny have won 8% of 7,851 runs since 2008 (518 horses).
Vale Of York (IRE) 4.7% · 2–43
Progeny have won 7.7% of 1,915 runs since 2014 (139 horses).
Multiplex (GB) 9.5% · 4–42
Progeny have won 9.1% of 4,181 runs since 2011 (291 horses).
Delta Dancer (GB) 6.1% · 2–33
Progeny have won 10% of 140 runs since 2008 (8 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 8 Nov 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 832 · newest first

The latest 50 of 832 archived runners, newest first. The full record runs from 13 April 2006 to 9 March 2024.

DateCourseHorseRaceFinishSP
21 Feb 24 Kempton (AW) Memberry (GB)J: George Bass Unibet Support Safe Gambling Classified StakesClass 6 · 7f · Standard To Slow · 13 ran 12th 100/1

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 Geoffrey Deacon's strike rate?
Geoffrey Deacon has won 53 of 830 runners since 2008, a strike rate of 6.4% (as at 8 November 2026). Figures are computed from our own results archive.
Which course does Geoffrey Deacon do best at?
Wolverhampton (AW) by strike rate: 9 wins from 77 runners (11.7%) 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 Geoffrey Deacon?
Timmy Murphy, with 88 runners since 2008 — 11% of the total. That pairing has won 6 (6.8%).
What is Geoffrey Deacon's Fair A/E?
0.94, from 823 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 8 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).