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Trainer profile

Mark John Scallan

47 runners in the lifetime window · 16 individual horses
As at 5 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner May 2025
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
1–47
Wins / Runs
2.1%
Strike rate
n=47
10 (21%)
Placed
0.43
n=47 · 0.34 incl. margin
−41.50
£1 level stake
n=47 at SP · −88.3%
£20,190
Prize money (window)
Strike by season
0%

Yard patterns

the angles behind the record · vs 2.1% baseline
Fresh · 61+ days off
0%−2.1
n=11 · A/E 0.00 · £1 −11.00
New recruits · first run for the yard
0%−2.1
n=5 · A/E 0.00 · £1 −5.00
Debutants · first career start
0%−2.1
n=11 · A/E 0.00 · £1 −11.00
First-time headgear · true-first definition
0%−2.1
n=5 · A/E 0.00 · £1 −5.00
When favourite
50%
n=2 · A/E 3.35 · £1 +3.50
Claiming riders · a claimer in the saddle
0%−2.1
n=32 · A/E 0.00 · £1 −32.00

Each tile is the record in that situation vs the 2.1% 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 claiming riders up 0% vs 2.1% · n=32
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 22 1 4.5% −16.50
NH Flat 12 0 0% −12.00
Flat 7 0 0% −7.00
Chase 6 0 0% −6.00

Going

GoingRWSR£1
Soft 15 0 0% −15.00
Good 13 1 7.7% −7.50
Good to Soft 11 0 0% −11.00
Heavy 8 0 0% −8.00

Courses

CourseRWSR£1
Wexford 8 0 0% −8.00
Clonmel 7 0 0% −7.00
Punchestown 6 1 16.7% −0.50
Fairyhouse 4 0 0% −4.00
Gowran Park 3 0 0% −3.00
Limerick 3 0 0% −3.00
Tramore 3 0 0% −3.00
Tipperary 3 0 0% −3.00
Cork 2 0 0% −2.00
Roscommon 2 0 0% −2.00
Thurles 2 0 0% −2.00
Downpatrick 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Naas 1 0 0% −1.00
Kilbeggan 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 2 1 50% 3.35 +3.50
2nd–3rd fav 5 0 0% 0.00 −5.00
4th–6th fav 11 0 0% 0.00 −11.00
7th+ in betting 29 0 0% 0.00 −29.00
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
89.3% completed · 28 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 6 83.3% 0 0 1 0 0
Hurdle 22 90.9% 0 0 2 0 0
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
Bonne Debut (IRE) 12 1 4 11 Aug 23
Drumderry Harlem (IRE) 11 0 2 21 Apr 23
Bonne Derreen (IRE) 5 0 0 9 Jun 23
Covermeinsunshine (IRE) 3 0 1 19 Feb 22
Mystical Madness (IRE) 2 0 0 30 May 25
King Song (FR)then P J Rothwell 2 0 0 3 Apr 25
Elusive P (IRE) 1 0 0 2 Jun 23
Fear The Deere (IRE)then Timothy Doyle 1 0 0 4 May 23
Bonny Dazzler (FR)from Liz Doyle · then Thomas Corish 1 0 0 25 Apr 23
All 16 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 16 horses listed, 5 arrived from another yard in our archive; 11 had their first archived run for this yard.

7 have since run for another yard; 9 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
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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 T Power Roche 11 0 0% −11.00
J J Slevin 8 1 12.5% −2.50
Mr D N Nevin 5 0 0% −5.00
Mr S Staples 3 0 0% −3.00
Mr B T Stone 3 0 0% −3.00
Sean O'Keeffe 3 0 0% −3.00
Miss T Quail 2 0 0% −2.00
Sean Flanagan 2 0 0% −2.00
P J O'Hanlon 2 0 0% −2.00
Mr Finian Maguire 1 0 0% −1.00
Mr J L Scallan 1 0 0% −1.00
Mr M J Sweeney 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2021→
1
Archived wins
£20,190
Prize money
2022
Best season · 1 win
Bonne Debut (IRE) — Bar One Racing Bet In-Play Handicap Hurdle (80-95) (Div 2) Punchestown · May 2022
£6,195
Notable horses

Sires in the string

progeny record · win % by ground and trip
Milan (GB) 8.3% · 1–12
Progeny have won 11.3% of 16,871 runs since 2008 (1,463 horses).
Mahler (GB) 0% · 0–11
Progeny have won 10.8% of 8,877 runs since 2014 (787 horses). Strongest on Good to Firm going: 15.1% from 119.
Yeats (IRE) 0% · 0–5
Progeny have won 11.9% of 9,839 runs since 2013 (707 horses). Weakest on Standard (AW) going: 6.9% from 204. Strongest beyond 3m (all codes): 15.2% from 820.
Progeny have won 8.2% of 1,588 runs since 2019 (172 horses).
Axxos (GER) 0% · 0–2
Progeny have won 14% of 278 runs since 2013 (41 horses). Weakest on Soft going: 8.4% from 107.
Getaway (GER) 0% · 0–2
Progeny have won 11.3% of 10,985 runs since 2016 (1,030 horses). Strongest on Good to Firm going: 23.1% from 134.
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 5 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

all 47 archived runs · newest first

Every one of Mark John Scallan's 47 archived runners, from 24 March 2021 to 30 May 2025, newest first — one winner among them.

DateCourseHorseRaceFinishSP
25 May 23 Limerick Bonne Debut (IRE)J: J J Slevin D Pack Beginners Chase19.5f · Good To Yielding · 14 ran 10th 18/1
20 Oct 22 Thurles Jocks Comin Home (IRE)J: Mr S Staples Munster Flat Race15.5f · Good To Yielding · 15 ran 12th 40/1

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 Mark John Scallan's strike rate?
Mark John Scallan has won 1 of 47 runners since 2008, a strike rate of 2.1% (as at 5 November 2026). Figures are computed from our own results archive.
What is Mark John Scallan's Fair A/E?
0.43, from 47 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 5 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).