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Trainer profile

Tina Jackson

1,101 runners in the lifetime window · 80 individual horses
As at 7 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner 11 days ago
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
71–1,101
Wins / Runs
6.4%
Strike rate
n=1,101
215 (20%)
Placed
1.04
n=1,098 · 0.88 incl. margin
−149.84
£1 level stake
n=1,101 at SP · −13.6%
£494k
Prize money (window)
Strike by season
6.1%
KTB Yard Profile

Sends out around 60 runners a season, across both codes, winning with 6% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.04).

Deterministic profile computed from 1,101 archived runs (lifetime window) · updated 7 Nov 2026
KTB at a glance 31.5% when favourite Joanna Mason: 12.5% from 80 New recruits: 7% Sends off the favourite in 5% of races
The read

The record is strongest at Pontefract (14.3%, n=35), clear of the yard's 6.4% baseline. Debutants struggle at 0% (n=31, Fair A/E 0.00). Horses returning fresh after 61+ days are the standout value angle: 4.2% strikes only just below baseline, but Fair A/E 1.31 and +40.50 to a £1 stake over 213 runners — a record the market has persistently underpriced. Joanna Mason rides 7% of the entries and beats the yard's average (12.5% vs 6.4%, A/E 1.11) — the partnership beats the margin-free market read. The yard also reads well off a 0-7-day break (13.6%, n=110) and beyond 3m (14.6%, n=41). The stable star of the record: Boris The Blade (GB) — 7 wins from 44 runs for the yard.

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
4.2%−2.2
n=213 · A/E 1.31 · £1 +40.50
New recruits · first run for the yard
7%+0.6
n=43 · A/E 2.35 · £1 +125.00
Debutants · first career start
0%−6.4
n=31 · A/E 0.00 · £1 −31.00
First-time headgear · true-first definition
3.3%−3.1
n=30 · A/E 1.21 · £1 +37.00
Headgear returns · back on after a bare run
7.5%+1.1
n=53 · A/E 1.24 · £1 −21.25
When favourite
31.5%
n=54 · A/E 1.16 · £1 −0.59
Claiming riders · a claimer in the saddle
6.1%−0.3
n=378 · A/E 0.97 · £1 −176.60

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
On last-time-out winners 17.3% vs 6.4% · n=75
Off a 0-7-day break 13.6% vs 6.4% · n=110
Beyond 3m 14.6% vs 6.4% · n=41
At Pontefract 14.3% vs 6.4% · n=35
With Joanna Mason 12.5% vs 6.4% · n=80
With Tom Eaves 0% vs 6.4% · n=48
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 690 46 6.7% −115.42
Hurdle 261 18 6.9% +59.38
Chase 124 7 5.6% −67.80
NH Flat 26 0 0% −26.00

Going

GoingRWSR£1
Good 322 20 6.2% −93.75
Soft 219 11 5% −112.72
Good to Firm 212 20 9.4% +100.50
Good to Soft 189 12 6.3% −7.37
Heavy 88 7 8% +30.50
Standard (AW) 67 1 1.5% −63.00
Firm 4 0 0% −4.00

Courses

CourseRWSR£1
Catterick 133 10 7.5% −77.87
Redcar 130 7 5.4% +2.50
Beverley 107 9 8.4% +3.70
Wetherby 87 5 5.7% −43.12
Newcastle 85 9 10.6% +50.50
Ripon 70 3 4.3% −35.00
Hexham 67 4 6% −17.30
Thirsk 57 4 7% −15.25
Newcastle (AW) 56 1 1.8% −52.00
Sedgefield 51 4 7.8% +82.50
Pontefract 35 5 14.3% +29.50
Carlisle 32 1 3.1% −19.00
Doncaster 30 2 6.7% −13.50
Cartmel 19 4 21.1% +7.50
Kelso 17 1 5.9% −7.00

Class

ClassRWSR£1
Class 6 435 30 6.9% −54.67
Class 5 386 28 7.3% +62.38
Class 4 239 10 4.2% −147.05
Class 3 28 3 10.7% +2.50
Class 2 12 0 0% −12.00
Class 7 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 65 21 32.3% 1.25 +8.41
2nd–3rd fav 104 13 12.5% 0.82 −28.75
4th–6th fav 254 17 6.7% 0.94 −71.50
7th+ in betting 678 20 2.9% 1.13 −58.00
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
Jan De Heem (GB)from Ralph Beckett 72 5 20 14 Sep 21
Point Of Woods (GB)from Ralph Beckett 70 5 18 23 Sep 23
Jamih (GB)from John Gosden 54 4 14 26 Jul 25
Rosy Ryan (IRE) 47 5 15 18 Aug 20
Piste (GB)from Brian Meehan 47 1 6 8 Oct 13
Ardesia (IRE)from Sarah Humphrey 46 5 12 18 Jul 16
Thomas Cranmer (USA)from Mark Johnston 45 2 6 3 Oct 23
Jamil (IRE)from Roger Varian 41 5 12 12 Sep 23
Boris The Blade (GB) 40 7 12 24 May 14
Park Street (GB)from John & Thady Gosden 34 2 6 16 Sep 25
Without Flaw (IRE)from Archie Watson 32 3 9 27 Aug 26
Showing the 60 most-raced of the 80 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, 37 arrived from another yard in our archive, most often from Ron Barr (3) and Luca Cumani (2); 23 had their first archived run for this yard.

5 have since run for another yard; 55 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

Small sample
0 from 3
Only 3 runners in the last 14 days — too few to read against the baseline (gate: n≥15). The card states the sample and stays neutral.

When the yard fires

strike by month, lifetime
JFMAMJJASOND
34166841267154
Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
Go-to riderJoanna Mason
7% of all rides
12.5% SR · A/E 1.11
RiderRWSR£1
Joanna Mason 80 10 12.5% +37.38
James Sullivan 59 1 1.7% −42.00
Stephen Mulqueen 51 2 3.9% +62.00
Tom Eaves 48 0 0% −48.00
Samantha England 44 3 6.8% +10.20
Ross Chapman 42 4 9.5% −18.62
Miss T Jackson 41 0 0% −41.00
Brian Harding 35 1 2.9% −23.00
Adam Nicol 34 4 11.8% −14.50
Connor Murtagh 34 1 2.9% −25.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2005→
77
Archived wins
£516k
Prize money
2017
Best season · 11 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.
Boris The Blade (GB) — Tim Molony Handicap Chase Haydock · Jan 2010 · Class 3
£11,384
Thomas Cranmer (USA) — Ripon, Yorkshire's Garden Racecourse Handicap Ripon · Jul 2018 · Class 3
£9,338
Thomas Cranmer (USA) — Napoleons Casino Leeds Handicap Wetherby · Jun 2018 · Class 4
£7,375

Sires in the string

progeny record · win % by ground and trip
Dutch Art (GB) 6.4% · 5–78
Progeny have won 12.1% of 8,109 runs since 2011 (600 horses). Strongest at trips under 6f (all codes): 18.1% from 700. Weakest over 1m5f – 2m (all codes): 9% from 365.
Showcasing (GB) 7.1% · 5–70
Progeny have won 10.1% of 11,656 runs since 2014 (999 horses). Weakest over 2m1f – 2m4f (all codes): 5.5% from 109.
Intello (GER) 7.4% · 4–54
Progeny have won 10.6% of 3,497 runs since 2017 (393 horses). Strongest on Heavy going: 14.6% from 233. Weakest over 2m1f – 2m4f (all codes): 5.4% from 185.
Falbrav (IRE) 2.1% · 1–47
Progeny have won 10.2% of 636 runs since 2008 (48 horses). Strongest on Standard (AW) going: 13.9% from 165.
Tagula (IRE) 10.6% · 5–47
Progeny have won 9.1% of 5,561 runs since 2008 (382 horses). Weakest over 1m – 1m1f (all codes): 6.1% from 909.
Red Sunset (GB) 10.9% · 5–46
Progeny have won 8.2% of 61 runs since 2008 (2 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 7 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 1,193 · newest first

The latest 50 of 1,193 archived runners, newest first. The full record runs from 19 January 2005 to 27 October 2026.

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).

KTB’s figures

the forward record · since 5 Oct 2026

KTB’s figures on this yard’s runners since 5 Oct 2026: fastest on KTB Speed in 1 run (won 0) · to 5 Oct 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 Tina Jackson's strike rate?
Tina Jackson has won 71 of 1,101 runners since 2008, a strike rate of 6.4% (as at 7 November 2026). Figures are computed from our own results archive.
Which course does Tina Jackson do best at?
Pontefract by strike rate: 5 wins from 35 runners (14.3%) 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 Tina Jackson?
Joanna Mason, with 80 runners since 2008 — 7% of the total. That pairing has won 10 (12.5%).
Is Tina Jackson in form?
Too few runners in the last 14 days to read — 3 runners, which is not a sample we will draw a conclusion from.
What is Tina Jackson's Fair A/E?
1.04, from 1,098 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 7 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).