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Trainer profile

Keri Brion

5 runners in the last 5 seasons · 5 individual horses
As at 21 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner 108 days ago
from 1 Jan 2022
1–5
Wins / Runs
20%
Strike rate
n=5
2 (40%)
Placed
1.91
n=5 · 1.58 incl. margin
+0.00
£1 level stake
n=5 at SP · +0.0%
£109k
Prize money (window)

Small sample — fewer than 30 runs in this window. Read the Ns before the percentages.

Yard patterns

the angles behind the record · vs 20% baseline
Debutants · first career start
20%+0.0
n=5 · A/E 1.91 · £1 +0.00
First-time headgear · true-first definition
0%−20.0
n=1 · A/E 0.00 · £1 −1.00
Group / Graded races · pattern & listed
20%+0.0
n=5 · A/E 1.91 · £1 +0.00

Each tile is the record in that situation vs the 20% 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.

Record by conditions

same window as header

Race type

TypeRWSR£1
Flat 2 0 0% −2.00
Hurdle 2 1 50% +3.00
Chase 1 0 0% −1.00

Going

GoingRWSR£1
Firm 4 1 25% +1.00
Good 1 0 0% −1.00

Courses

CourseRWSR£1
Saratoga (USA) 4 1 25% +1.00
Colonial Downs (USA) 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
2nd–3rd fav 2 1 50% 3.00 +3.00
4th–6th fav 2 0 0% 0.00 −2.00
7th+ in betting 1 0 0% 0.00 −1.00
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
St James The Great (USA) 1 0 0 5 Jul 26
Anoint (USA) 1 0 0 29 Jun 26
Worthington (USA) 1 0 0 4 Jun 26
Miztertonic (USA) 1 0 1 4 Jun 26
Jimmy P (USA) 1 1 1 3 Jun 26
All 5 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 5 horses listed, none arrived from another yard in our archive — all 5 had their first archived run here.

None of them has a 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.

Jockey bookings

same window · biggest samples first
RiderRWSR£1
Stephen Mulqueen 3 1 33.3% +2.00
Javier Castellano 1 0 0% −1.00
Christopher Elliott 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2021→
3
Archived wins
1
Pattern / graded wins
£129k
Prize money
2021
Best season · 2 wins
Jimmy P (USA) — Beverly R Steinman Hurdle Handicap (Turf) Saratoga (USA) · Jun 2026 · Grade 1
£66,667
The Mean Queen (IRE) — Slaney River Mares Maiden Hurdle Wexford · Apr 2021
£5,900
Scorpion's Revenge (IRE) — Jim Ryan Racecourse Services (Pro/Am) Flat Race Cork · Apr 2021
£5,900

Sires in the string

progeny record · win % by ground and trip
Catholic Boy (USA) 0% · 0–1
Progeny have won 0% of 23 runs since 2008 (5 horses). A small sample.
Classic Empire (USA) 0% · 0–1
Progeny have won 0% of 18 runs since 2008 (5 horses). A small sample.
Mission Impazible (USA) 0% · 0–1
Progeny have won 0% of 1 run since 2008 (1 horse). A small sample.
Slumber (GB) 100% · 1–1
Progeny have won 100% of 1 run since 2008 (1 horse). A small sample.
Temple City (USA) 0% · 0–1
Progeny have won 12.5% of 88 runs since 2008 (12 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 21 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

all 17 archived runs · newest first

Every one of Keri Brion's 17 archived runners, from 19 January 2021 to 5 July 2026, newest first — 3 winners among them.

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 Keri Brion's strike rate?
Keri Brion has won 1 of 5 runners since 2022, a strike rate of 20% (as at 21 October 2026). Figures are computed from our own results archive. A small sample — fewer than 30 runners, so read the count before the percentage.
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 21 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).