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Horse profile

Stafford Jo (GB)

7yo gelding (at last run, May 2016) · Last trainer John O'Shea · Last owner N G H Ayliffe
by Silver Patriarch (IRE) out of Miss Roberto (IRE) (Don Roberto)
4 runs · 3 courses · from May 2014
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 May 2016 — 3,828 days ago. Our archive can't say whether the horse is still in training.
Last run May 2016 · 7th of 8
KTB Profile

Stafford Jo (GB) is yet to win from 4 starts. Best effort: 4th of 16 at Chepstow (Apr 2016).

Based on 4 archived runs · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 104A the best of the last 3 rated runs · Chepstow, 22 Apr 2016

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Jumps 4 figures · best 104A · median 85.5
GoingRunsBestMedianSince 28 Oct 2025
Good2104A93.5—
Heavy1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m4104A85.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 4 Oct 2026 · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
Silver Patriarch (IRE)

Progeny in our archive have won 7.8% of 2,609 runs since Jan 2008 (262 horses).

Strongest on good to firm going: 11.3% from 274. Strongest at trips beyond 3m (all codes): 11.3% from 300.

GoingRunsWinsSRvs sireThis horse
Firm500%−7.8—
Good to Firm2743111.3%+3.5—
Good783597.5%−0.30 from 2
Good to Soft504356.9%−0.9—
Soft600376.2%−1.60 from 1
Heavy3353510.4%+2.60 from 1
Standard (AW)10876.5%−1.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−7.8—
6f – 7f1600%−7.8—
1m – 1m1f2900%−7.8—
1m2f – 1m4f12197.4%−0.4—
1m5f – 2m640355.5%−2.30 from 4
2m1f – 2m4f743597.9%+0.1—
2m5f – 3m759678.8%+1—
Over 3m3003411.3%+3.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Miss Roberto (IRE) (Don Roberto)

4 siblings in the archive, 2 winners — best of them Stafford Charlie (GB) (2 wins).

The wins came over 2m½f–2m6f; the highest grade won is Class 4 (Me Julie (GB)).

ProduceRunsWinsWin tripsBest grade
Stafford Charlie (GB)5222m½f–2m6fClass 5
Me Julie (GB)1812m5fClass 4
Boo Boo Booyakasha (GB)60——
Just Skittles (GB)130——

Record by conditions

GoingRunsWinsSR£1
Good 2 0 0% −2.00
Heavy 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 2 0 0% −2.00
Class 4 1 0 0% −1.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Chepstow 2 0 0% −2.00
Uttoxeter 1 0 0% −1.00
Worcester 1 0 0% −1.00

JockeyRunsWinsSR£1
Graham Carson 2 0 0% −2.00
Dave Crosse 1 0 0% −1.00
Ciaran Mckee 1 0 0% −1.00

SeasonRunsWinsSR£1
2016 2 0 0% −2.00
2015 1 0 0% −1.00
2014 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 2 0 0% −2.00
NH Flat 2 0 0% −2.00

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2016 · 2 runs
05 May 16+13d Uttoxeter Weatherbys Hamilton Conditional Jockeys' 'National Hunt' Maiden Hurdle Class 4 · 16f · Good · 8 ran 7/8 shd 10-9 83C Graham Carson 20/1
22 Apr 16+139d Chepstow Braceys 'The Friendly Builders Merchant' 'National Hunt' Maiden Hurdle Class 5 · 16f · Good · 16 ran 4/16 2¼ 10-7 104A Graham Carson 200/1
2015 · 1 run
05 Dec 15+555d Chepstow Truvape Standard Open NH Flat Race Class 6 · 16f · Heavy · 10 ran 9/10 47 11-0 86C Dave Crosse 50/1
2014 · 1 run
29 May 14 Worcester Worcester News Standard NH Flat Race (Conditional Jockeys And Amateur Riders) Class 6 · 16f · Soft · 7 ran 6/7 2¾ 10-11 85B Ciaran Mckee 25/1

Quick answers

How many races has Stafford Jo won?
Stafford Jo (GB) has yet to win, from 4 archived starts between 2014 and 2016.
Who trained Stafford Jo?
Stafford Jo (GB) was trained by John O'Shea on the most recent run on record, at Uttoxeter on 5 May 2016.
Who is Stafford Jo's sire?
Stafford Jo (GB) is by Silver Patriarch (IRE) out of Miss Roberto (IRE), whose sire is Don Roberto.
What is Stafford Jo's sire's record?
Silver Patriarch (IRE)'s progeny in our archive have won 7.8% of 2,609 runs since Jan 2008 (262 horses), Flat and jumps together. Strongest on good to firm going: 11.3% from 274. Strongest at trips beyond 3m (all codes): 11.3% from 300.
Who are Stafford Jo's siblings?
Out of Miss Roberto (IRE), Stafford Jo (GB) has 4 other produce in our archive, 2 of them winners. Most wins: Stafford Charlie (GB) (2). Highest grade won: Class 4 (Me Julie (GB)). The wins came over 2m½f–2m6f. As at Oct 2026.

Record shown from May 2014. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.