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Trainer profile

Jonjo & A.J. O'Neill

1,281 runners in the lifetime window · 184 individual horses
As at 6 Nov 2026 · KTB archive: 2005–present, updated daily
Non-runners: 6.8% of 572 declared in the last 365 days, counting all recorded withdrawals, including reserves. For context, a typical day across all racing ends with about 6.5% withdrawn (middle half 5.3–8.1% over 364 racing days). As at 6 Nov 2026.
Last runner yesterday 96% of runners over jumps
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
159–1,281
Wins / Runs
12.4%
Strike rate
n=1,281
399 (31%)
Placed
0.93
n=1,278 · 0.81 incl. margin
−261.32
£1 level stake
n=1,281 at SP · −20.4%
£2.96m
Prize money (window)
Strike by season
13.3%
KTB Yard Profile

Sends out around 70 runners a season, almost all over hurdles and fences, winning with 12% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.93).

Deterministic profile computed from 1,281 archived runs (lifetime window) · updated 6 Nov 2026
KTB at a glance Fires Aug–Oct 34.1% when favourite Jonjo O'Neill Jr: 15% from 672 New recruits: 13.3% Sends off the favourite in 13% of races
The read

The record is strongest at Fontwell (23.8%, n=42), clear of the yard's 12.4% baseline. It is weakest at Stratford (3.3% over 30 runners) — the widest gap in the record. Debutants struggle at 4.6% (n=65, Fair A/E 0.42). Jonjo O'Neill Jr rides 52% of the entries and edges the yard's average (15% vs 12.4%, A/E 1.00) — the market has that partnership priced right. The record reads poorly in NH Flat races — 4.6% over 65 runners, 7.8pts below the baseline. The market has consistently overbet the yard in Class 2: Fair A/E 0.71 across 139 runners (7.2% strike, −80.12 to a £1 stake) — runners there underperform what the price implies. 5 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Trustmarque Ultima Handicap Chase at Cheltenham (Mar 2026, £84,405). The stable star of the record: Wilful (IRE) — 6 wins from 13 runs for the yard. Seasonally, the yard fires Aug–Oct.

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

Yard patterns

the angles behind the record · vs 12.4% baseline
Fresh · 61+ days off
11.4%−1.0
n=341 · A/E 0.86 · £1 −95.57
New recruits · first run for the yard
13.3%+0.9
n=120 · A/E 0.95 · £1 −55.60
Debutants · first career start
4.6%−7.8
n=65 · A/E 0.42 · £1 −53.00
First-time headgear · true-first definition
9.5%−2.9
n=63 · A/E 0.83 · £1 −29.37
Headgear returns · back on after a bare run
14.3%+1.9
n=28 · A/E 1.48 · £1 +24.45
When favourite
34.1%
n=164 · A/E 1.05 · £1 −13.28
Claiming riders · a claimer in the saddle
11.3%−1.1
n=141 · A/E 0.88 · £1 −24.52
Group / Graded races · pattern & listed
11.1%−1.3
n=45 · A/E 1.04 · £1 −11.92

Each tile is the record in that situation vs the 12.4% 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 Kevin Brogan 2.4% vs 12.4% · n=82
At Fontwell 23.8% vs 12.4% · n=42
In NH Flat races 4.6% vs 12.4% · n=65
With debutants 4.6% vs 12.4% · n=65
At Stratford 3.3% vs 12.4% · n=30
In Class 2 7.2% vs 12.4% · n=139
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 716 95 13.3% −138.19
Chase 443 57 12.9% −70.71
NH Flat 65 3 4.6% −28.75
Flat 57 4 7% −23.67

Going

GoingRWSR£1
Good 628 85 13.5% −113.91
Good to Soft 331 37 11.2% −37.03
Soft 221 28 12.7% −68.65
Good to Firm 43 4 9.3% −10.46
Heavy 31 4 12.9% −9.27
Standard (AW) 27 1 3.7% −22.00

Courses

CourseRWSR£1
Worcester 132 14 10.6% −0.50
Uttoxeter 91 12 13.2% +3.24
Warwick 73 8 11% −44.24
Chepstow 56 4 7.1% −41.17
Market Rasen 52 7 13.5% −5.87
Carlisle 48 9 18.8% −15.35
Cheltenham 44 5 11.4% +4.00
Fontwell 42 10 23.8% +2.10
Southwell 41 4 9.8% −6.67
Wetherby 39 7 17.9% −9.58
Aintree 39 6 15.4% +3.76
Haydock 36 5 13.9% −18.75
Ffos Las 36 5 13.9% +40.00
Hereford 35 4 11.4% −24.49
Newbury 32 2 6.3% +2.00

Class

ClassRWSR£1
Class 4 531 75 14.1% −27.48
Class 5 293 30 10.2% −145.32
Class 3 197 27 13.7% −36.11
Class 2 139 10 7.2% −80.12
Class 1 102 14 13.7% +17.71
Class 6 10 3 30% +19.00

Market position

In the bettingRWSRA/E£1
Favourite 185 58 31.4% 1.00 −26.78
2nd–3rd fav 380 58 15.3% 0.86 −105.37
4th–6th fav 406 29 7.1% 0.85 −124.17
7th+ in betting 310 14 4.5% 1.25 −5.00
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
84.4% completed · 1,159 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 443 77.9% 17 6 72 2 1
Hurdle 716 88.4% 16 5 59 1 2
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
Cawthorne Banker (IRE)from Jonjo O'Neill 30 5 8 30 Oct 26
Mersey Street (IRE)from Jonjo O'Neill 22 3 9 3 Nov 26
Royal Rhythm (IRE)from Jonjo O'Neill 22 2 5 22 Oct 26
Yes Day (IRE)from Jonjo O'Neill 20 3 7 14 Oct 26
Anytrixwilldo (IRE)from Jonjo O'Neill 19 2 5 28 Oct 26
Circuit Breaker (GB)from Jonjo O'Neill 19 1 6 25 Sep 26
Icare Allen (FR)from Jonjo O'Neill 19 2 4 26 Feb 26
All The Glory (GB)from Jonjo O'Neill 18 2 4 15 Oct 26
Clondaw Royale (IRE)from Jonjo O'Neill 17 2 3 21 Oct 26
Spitalfield (IRE)from Jonjo O'Neill 17 1 5 22 Jul 26
Genois (FR)from E Bolger 16 3 5 30 Oct 26
Imperial Bede (FR)from Jonjo O'Neill 16 1 2 21 Oct 26
Showing the 60 most-raced of the 184 horses sent out in this window — each ran at least 8 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, 45 arrived from another yard in our archive, most often from Jonjo O'Neill (39) and Ben Pauling (2); 15 had their first archived run for this yard.

2 have since run for another yard; 58 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

Steady
5 from 34 14.7% · +2.3pts vs baseline
Last 14 days14.7%
Lifetime base12.4%
Shown only when the 14-day window is large enough to mean anything (n≥15). A cold run renders the same card with a quiet badge — never hidden.

When the yard fires

strike by month, lifetime
JFMAMJJASOND
12129101311111516151216
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
Go-to riderJonjo O'Neill Jr
52% of all rides
15% SR · A/E 1.00
RiderRWSR£1
Jonjo O'Neill Jr 672 101 15% −136.20
Richie McLernon 222 27 12.2% +29.69
Benjamin Macey 118 15 12.7% −4.02
Kevin Brogan 82 2 2.4% −60.50
Kielan Woods 40 3 7.5% −14.50
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2024→
159
Archived wins
5
Pattern / graded wins
£2.96m
Prize money
2026
Best season · 62 wins
Johnnywho (IRE) — Trustmarque Ultima Handicap Chase (Premier Handicap) (GBB Race) Cheltenham · Mar 2026 · Class 1
£84,405
Wilful (IRE) — Ascot Rotary Club Festive Handicap Hurdle (Premier Handicap) (GBB Race) Ascot · Dec 2025 · Class 1
£71,188
Wilful (IRE) — William Hill County Handicap Hurdle (Premier Handicap) (GBB Race) Cheltenham · Mar 2026 · Class 1
£61,897

Sires in the string

progeny record · win % by ground and trip
Walk In The Park (IRE) 11.6% · 13–112
Progeny have won 13.4% of 7,041 runs since 2011 (707 horses).
Flemensfirth (USA) 14.7% · 10–68
Progeny have won 11.9% of 17,288 runs since 2008 (1,595 horses).
Soldier of Fortune (IRE) 18.2% · 10–55
Progeny have won 11.3% of 5,880 runs since 2013 (684 horses). Weakest on Standard (AW) going: 6.5% from 336. Weakest over 1m – 1m1f (all codes): 3.2% from 249.
Getaway (GER) 11.1% · 5–45
Progeny have won 11.3% of 10,994 runs since 2016 (1,031 horses). Strongest on Good to Firm going: 23.1% from 134.
Mahler (GB) 16.3% · 7–43
Progeny have won 10.8% of 8,878 runs since 2014 (788 horses). Strongest on Good to Firm going: 15.1% from 119.
Fame And Glory (GB) 13.2% · 5–38
Progeny have won 12.5% of 6,212 runs since 2016 (504 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 6 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 1,281 · newest first

The latest 50 of 1,281 archived runners, newest first. The full record runs from 2 May 2024 to 5 November 2026.

DateCourseHorseRaceFinishSP
05 Nov 26 Newcastle Coronation Hill (GB)J: Kevin Brogan attheraces.com/marketmovers "Junior" National Hunt Flat Race (GBB Race)Class 5 · 17f · Good · 9 ran 9th 18/1
04 Nov 26 Kempton (AW) Princess Aurelia (IRE)J: Charles Bishop Unibet/British EBF Fillies' Novice Stakes (Div II) (GBB/GBBPlus Race)Class 3 · 8f · Standard / Slow · 12 ran 6th 150/1
31 Oct 26 Ascot Gower Prince (GB)J: Benjamin Macey Lavazza Handicap Hurdle Race (gbb Race)Class 2 · 15.5f · Good To Firm · 16 ran 16th 14/1

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).

KTB’s figures

the forward record · since 5 Oct 2026

KTB’s figures on this yard’s runners since 8 Oct 2026: the KTB Selection in 12 runs (won 2, 1 did not run) · top-rated on KTB Rating in 11 runs (won 2, 1 did not run) · fastest on KTB Speed in 8 runs (won 2) · to 4 Nov 2026.

Each pick was a KTB figure’s choice before the off — the published KTB Selection, the top-rated horse on KTB Rating, the fastest on KTB Speed — settled against the result the next morning and never worked out again; “did not run” is counted apart. GB and Irish races only. A record of weeks so far: read it as a count, not a verdict.

Quick answers

What is Jonjo & A.J. O'Neill's strike rate?
Jonjo & A.J. O'Neill has won 159 of 1,281 runners since 2008, a strike rate of 12.4% (as at 6 November 2026). Figures are computed from our own results archive.
Which course does Jonjo & A.J. O'Neill do best at?
Fontwell by strike rate: 10 wins from 42 runners (23.8%) 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 Jonjo & A.J. O'Neill?
Jonjo O'Neill Jr, with 672 runners since 2008 — 52% of the total. That pairing has won 101 (15%).
Is Jonjo & A.J. O'Neill in form?
In the last 14 days: 34 runners, 5 winners, a strike rate of 14.7%. That is in line with the baseline of 12.4% since 2008.
What is Jonjo & A.J. O'Neill's Fair A/E?
0.93, from 1,278 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 6 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).