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Trainer profile

Jonjo O'Neill

10,386 runners in the lifetime window · 1,100 individual horses
As at 29 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner Apr 2024 95% of runners over jumps
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
1,412–10,386
Wins / Runs
13.6%
Strike rate
n=10,386
3,236 (31%)
Placed
1.02
n=10,362 · 0.88 incl. margin
−2,395.73
£1 level stake
n=10,385 at SP · −23.1%
£16.6m
Prize money (window)
Strike by season
13.8%
KTB Yard Profile

Sends out around 550 runners a season, almost all over hurdles and fences, winning with 14% of them — level with the margin-free market read across the lifetime window (Fair A/E 1.02).

Deterministic profile computed from 10,386 archived runs (lifetime window) · updated 29 Oct 2026
KTB at a glance Fires May–Sep 35% when favourite A P McCoy: 20.4% from 2,270 Sends off the favourite in 15% of races
The read

In Group and Graded company the record reads poorly at 6.2% (n=514, Fair A/E 0.75). The market has consistently overbet new recruits from other stables on their first run: 8.7% strike, Fair A/E 0.76 and −188.96 to a £1 stake over 368 runners — those runners underperform what the price implies. A P McCoy rides 22% of the entries and beats the yard's average (20.4% vs 13.6%, A/E 1.09) — the partnership beats the margin-free market read. The yard also reads well off a 0-7-day break (26.8%, n=142). The record reads poorly over 6f – 7f — 2.6% over 76 runners, 11pts below the baseline. The market has consistently overbet the yard in Flat races: Fair A/E 0.72 across 477 runners (5.7% strike, −236.25 to a £1 stake) — runners there underperform what the price implies. 43 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the John Smith's Grand National Chase at Aintree (Apr 2010, £521,053). The stable star of the record: Albertas Run (IRE) — 15 wins from 36 runs for the yard. Seasonally, the yard fires May–Sep.

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

Yard patterns

the angles behind the record · vs 13.6% baseline
Fresh · 61+ days off
12.7%−0.9
n=2,621 · A/E 0.98 · £1 −694.37
New recruits · first run for the yard
8.7%−4.9
n=368 · A/E 0.76 · £1 −188.96
Debutants · first career start
10.2%−3.4
n=617 · A/E 0.89 · £1 −193.31
First-time headgear · true-first definition
14.3%+0.7
n=482 · A/E 1.04 · £1 −131.48
Headgear returns · back on after a bare run
8.9%−4.7
n=325 · A/E 0.81 · £1 −120.19
When favourite
35%
n=1,562 · A/E 1.11 · £1 −62.12
Claiming riders · a claimer in the saddle
11%−2.6
n=2,193 · A/E 1.01 · £1 −617.94
Group / Graded races · pattern & listed
6.2%−7.4
n=514 · A/E 0.75 · £1 −225.74

Each tile is the record in that situation vs the 13.6% 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
Off a 0-7-day break 26.8% vs 13.6% · n=142
On last-time-out winners 22.5% vs 13.6% · n=1,439
With A P McCoy 20.4% vs 13.6% · n=2,270
In Flat races 5.7% vs 13.6% · n=477
Over 6f – 7f 2.6% vs 13.6% · n=76
In Group / Graded races 6.2% vs 13.6% · n=514
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 5,443 732 13.4% −1,288.24
Chase 3,853 563 14.6% −722.66
NH Flat 613 90 14.7% −148.58
Flat 477 27 5.7% −236.25

Going

GoingRWSR£1
Good 3,973 577 14.5% −845.05
Good to Soft 2,417 274 11.3% −708.89
Soft 2,282 289 12.7% −612.19
Heavy 788 116 14.7% −106.83
Good to Firm 748 140 18.7% −37.65
Standard (AW) 156 12 7.7% −75.12
Firm 22 4 18.2% −10.00

Courses

CourseRWSR£1
Uttoxeter 773 98 12.7% −222.71
Worcester 672 121 18% −95.32
Market Rasen 556 86 15.5% −128.32
Cheltenham 494 43 8.7% −104.80
Southwell 473 82 17.3% −129.49
Warwick 458 69 15.1% +25.51
Chepstow 452 52 11.5% −143.02
Bangor-on-Dee 408 56 13.7% −65.80
Huntingdon 397 69 17.4% −13.03
Ffos Las 346 57 16.5% −42.95
Stratford 336 50 14.9% −9.70
Newbury 334 30 9% −111.02
Exeter 324 37 11.4% −110.11
Ludlow 273 41 15% −29.35
Newton Abbot 268 41 15.3% −53.66

Class

ClassRWSR£1
Class 4 4,801 712 14.8% −1,102.82
Class 3 2,164 273 12.6% −437.52
Class 5 1,583 240 15.2% −241.45
Class 2 744 76 10.2% −212.25
Class 1 702 54 7.7% −242.74
Class 6 378 57 15.1% −144.95

Market position

In the bettingRWSRA/E£1
Favourite 1,825 611 33.5% 1.11 −71.01
2nd–3rd fav 2,798 494 17.7% 1.03 −270.55
4th–6th fav 3,156 237 7.5% 0.92 −853.67
7th+ in betting 2,606 69 2.6% 0.74 −1,200.50
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
84.5% completed · 9,296 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 3,853 76.9% 160 112 594 15 8
Hurdle 5,443 89.8% 90 40 414 7 5
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
Strongly Suggested (GB) 65 10 20 5 Dec 18
Amuse Me (GB)from Geoffrey Harker · then James Moffatt 55 9 15 2 Sep 15
Tarvini (IRE)from John M Oxx 55 10 17 15 Jun 15
Dreamsoftheatre (IRE) 53 10 18 20 Feb 19
Mission Complete (IRE) 53 7 19 4 Jul 16
Eastlake (IRE) 48 12 18 8 Mar 19
Mont Royale (GB)from Michael Smith 46 5 14 21 Aug 19
Foundation Man (IRE) 46 5 16 6 Dec 18
Lost Legend (IRE) 45 8 17 26 Sep 17
Joly Maker (IRE)from E Bolger 41 6 16 4 Oct 23
Tidal Watch (IRE) 41 5 15 15 Jun 21
Lithic (IRE) 40 3 13 29 Jul 21
Showing the 60 most-raced of the 1,100 horses sent out in this window — each ran at least 27 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, 22 arrived from another yard in our archive, most often from E Bolger (3) and Sir Mark Prescott Bt (2); 38 had their first archived run for this yard.

7 have since run for another yard, most often for Jonjo & A J O'Neill (2); 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
111412131518161815131212
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 riderA P McCoy
22% of all rides
20.4% SR · A/E 1.09
RiderRWSR£1
A P McCoy 2,270 464 20.4% −283.69
Richie McLernon 2,209 190 8.6% −811.87
Jonjo O'Neill Jr 1,638 265 16.2% −319.19
Aidan Coleman 738 113 15.3% −75.32
Maurice Linehan 310 44 14.2% −7.18
Mr A J Berry 293 32 10.9% −141.71
Noel Fehily 292 37 12.7% −53.66
Richard Johnson 197 40 20.3% −26.11
Kevin Brogan 170 16 9.4% +9.64
Barry Geraghty 149 17 11.4% −18.66
William Kennedy 147 12 8.2% −68.87
Killian Moore 143 12 8.4% −62.12
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2005→
1,736
Archived wins
43
Pattern / graded wins
£20.7m
Prize money
2013
Best season · 136 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.
Don't Push It (IRE) — John Smith's Grand National Chase (Grade 3 Handicap) Aintree · Apr 2010 · Class 1
£521,053
Synchronised (IRE) — Betfred Cheltenham Gold Cup Chase (Grade 1) Cheltenham · Mar 2012 · Class 1
£284,750
More Of That (IRE) — Ladbrokes World Hurdle (Grade 1) Cheltenham · Mar 2014 · Class 1
£156,613

Sires in the string

progeny record · win % by ground and trip
Presenting (GB) 13.7% · 90–658
Progeny have won 11% of 20,050 runs since 2008 (1,686 horses). Strongest on Standard (AW) going: 24.3% from 136.
Milan (GB) 15.3% · 80–522
Progeny have won 11.3% of 16,862 runs since 2008 (1,463 horses).
Flemensfirth (USA) 16.3% · 75–461
Progeny have won 11.9% of 17,282 runs since 2008 (1,594 horses).
Beneficial (GB) 17.1% · 78–455
Progeny have won 10.4% of 17,044 runs since 2008 (1,155 horses).
Oscar (IRE) 11.8% · 42–357
Progeny have won 10.9% of 16,543 runs since 2008 (1,456 horses). Strongest on Standard (AW) going: 18.1% from 105.
Gold Well (GB) 16.8% · 44–262
Progeny have won 12.2% of 5,648 runs since 2008 (363 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 29 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 12,544 · newest first

The latest 50 of 12,544 archived runners, newest first. The full record runs from 19 February 2005 to 30 April 2024.

DateCourseHorseRaceFinishSP
30 Apr 24 Punchestown Koukeo (FR)J: Mr A J O'Neill Goffs Defender Bumper16.5f · Yielding · 25 ran 15th 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 Jonjo O'Neill's strike rate?
Jonjo O'Neill has won 1,412 of 10,386 runners since 2008, a strike rate of 13.6% (as at 29 October 2026). Figures are computed from our own results archive.
Which course does Jonjo O'Neill do best at?
Worcester by strike rate: 121 wins from 672 runners (18%) 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 O'Neill?
A P McCoy, with 2,270 runners since 2008 — 22% of the total. That pairing has won 464 (20.4%).
What is Jonjo O'Neill's Fair A/E?
1.02, from 10,362 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 29 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).