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Jockey profile

Miss J C Williams

54 rides in the lifetime window · 31 individual horses
As at 6 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride Apr 2016 93% of rides over jumps
No rides in the last 5 seasons — showing the lifetime record, from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it.
12–54
Wins / Runs
22.2%
Strike rate
n=54
21 (39%)
Placed
1.57
n=54 · 1.35 incl. margin
+3.68
£1 level stake
n=54 at SP · +6.8%
£52,034
Prize money (window)
Strike by season
37.5%
KTB at a glance Claiming: 22.6%

Riding patterns

the angles behind the record · vs 22.2% baseline
First ride on the horse · first captured pairing
19.4%−2.8
n=31 · A/E 1.89 · £1 +9.75
Last-time-out winners · previous run was a win
30%+7.8
n=10 · A/E 1.37 · £1 −1.65
Fresh horses · 61+ days off
27.8%+5.6
n=18 · A/E 2.05 · £1 +14.75
When favourite
60%
n=10 · A/E 1.91 · £1 +5.93
Claiming rides · riding with a claim
22.6%+0.4
n=53 · A/E 1.57 · £1 +4.68
Big fields · 14+ runners
0%−22.2
n=10 · A/E 0.00 · £1 −10.00
Group / Graded races · pattern & listed
0%−22.2
n=1 · A/E 0.00 · £1 −1.00

Each tile is the record in that situation vs the 22.2% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. First rides are the first captured pairing of horse and rider; last-time-out winners are horses whose previous captured run was a win; claiming rides are runs where the rider carried a weight claim. Group / Graded covers pattern and listed races.

Notable angles

vs their own baseline
In Chase races 28.2% vs 22.2% · n=39
On first rides for the horse 19.4% vs 22.2% · n=31
When claiming 22.6% vs 22.2% · n=53 · A/E 1.57
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
Chase 39 11 28.2% +10.68
Hurdle 7 0 0% −7.00
Flat 4 0 0% −4.00
NH Flat 4 1 25% +4.00

Going

GoingRWSR£1
Good 24 6 25% +6.83
Good to Soft 14 2 14.3% −2.50
Good to Firm 6 1 16.7% +2.00
Soft 5 1 20% −2.90
Heavy 4 2 50% +1.25
Standard (AW) 1 0 0% −1.00

Courses

CourseRWSR£1
Cheltenham 12 2 16.7% +0.00
Ludlow 10 4 40% +2.33
Stratford 7 1 14.3% +8.00
Huntingdon 3 1 33.3% +5.00
Bangor-on-Dee 2 0 0% −2.00
Taunton 2 0 0% −2.00
Towcester 2 2 100% +2.60
Worcester 2 0 0% −2.00
Fakenham 2 1 50% +1.00
Haydock 2 1 50% +0.75
Newbury 1 0 0% −1.00
Newton Abbot 1 0 0% −1.00
Leicester 1 0 0% −1.00
Kelso 1 0 0% −1.00
Hexham 1 0 0% −1.00

Class

ClassRWSR£1
Class 5 19 4 21.1% −6.67
Class 6 15 4 26.7% +0.60
Class 4 12 0 0% −12.00
Class 3 6 4 66.7% +23.75
Class 1 1 0 0% −1.00
Class 2 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 11 6 54.5% 1.79 +4.93
2nd–3rd fav 13 4 30.8% 1.61 +5.75
4th–6th fav 19 2 10.5% 1.34 +4.00
7th+ in betting 11 0 0% 0.00 −11.00
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
78.3% completed · 46 obstacle rides (chases & hurdles)
CodeRCompFURPUBDOth
Chase 39 74.4% 0 2 8 0 0
Hurdle 7 100% 0 0 0 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 ridden

same window as header · most-raced first
HorseRWPlLast ran
Rockiteer (IRE) 8 4 6 12 Nov 15
Pearlysteps (GB) 7 4 6 27 Apr 16
Arctic Ben (IRE) 3 0 0 27 Apr 16
The General Lee (IRE) 3 1 1 1 May 13
Billyvoddan (IRE) 3 1 2 2 May 12
Gowithdflo (IRE) 2 1 2 31 Jan 12
Boo (GB) 2 0 0 16 Mar 11
Cassia Heights (GB) 2 0 0 6 May 09
Pillbox (GB) 2 0 0 8 Aug 08
Youm Jamil (USA) 1 0 0 17 Oct 15
What A Laugh (GB) 1 1 1 29 May 15
Top Totti (GB) 1 0 0 10 Mar 15
All 31 horses ridden 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.

By month

strike by month, lifetime
JFMAMJJASOND
25402227210·0·0050
A jumps rider: the season runs Oct–Apr. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
TrainerRWSR£1
Henry Daly 22 8 36.4% +1.18
Philip Rowley 8 2 25% +3.50
James Unett 5 0 0% −5.00
S A Brookshaw 3 0 0% −3.00
Tom George 2 0 0% −2.00
Pat Murphy 2 1 50% +6.00
Tony Carroll 1 0 0% −1.00
Matt Sheppard 1 0 0% −1.00
Neil King 1 0 0% −1.00
Lawney Hill 1 0 0% −1.00
Gary Hanmer 1 1 100% +14.00
J J O'Shea 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2005→
15
Archived wins
£62,664
Prize money
2014
Best season · 4 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.
Pearlysteps (GB) — Betfred 'hat Trick Heaven' Walrus Open Hunters' Chase Haydock · Feb 2016 · Class 3
£6,965
Pearlysteps (GB) — Champions Hunters' Chase Cheltenham · Apr 2016 · Class 3
£6,239
What A Laugh (GB) — AGA Ladies Open Point-To-Point Championship Final (Hunters' Chase For Lady Riders) Stratford · May 2015 · Class 3
£6,239

Sires of the horses ridden

progeny record · win % by ground and trip
Rudimentary (USA) 50% · 4–8
Progeny have won 9.2% of 2,114 runs since 2008 (201 horses).
Alflora (IRE) 57.1% · 4–7
Progeny have won 9.8% of 5,312 runs since 2008 (535 horses).
Accordion (IRE) 33.3% · 2–6
Progeny have won 10.8% of 3,309 runs since 2008 (327 horses).
Beneficial (GB) 0% · 0–3
Progeny have won 10.4% of 17,046 runs since 2008 (1,155 horses).
Flemensfirth (USA) 33.3% · 1–3
Progeny have won 11.9% of 17,288 runs since 2008 (1,595 horses).
Montelimar (USA) 0% · 0–2
Progeny have won 5% of 100 runs since 2008 (18 horses).
Top line: the rider'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 6 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 74 · newest first

The latest 50 of 74 archived rides, newest first. The full record runs from 16 March 2005 to 27 April 2016.

DateCourseHorseRaceFinishSP
27 Apr 16 Cheltenham Pearlysteps (GB)T: Henry Daly Champions Hunters' ChaseClass 3 · 26.5f · Good · 12 ran 1st 3/1
17 Mar 16 Towcester Pearlysteps (GB)T: Henry Daly Towcester Open Hunters' ChaseClass 6 · 24.5f · Soft · 8 ran 1st 11/10F
12 Nov 15 Ludlow Rockiteer (IRE)T: Henry Daly Injured Jockeys Fund Handicap ChaseClass 3 · 25.5f · Good To Soft · 11 ran 2nd 12/1
30 Apr 14 Cheltenham Pearlysteps (GB)T: Henry Daly Thank You Gareth Evans Open Hunters' ChaseClass 4 · 32.5f · Good To Soft · 17 ran 2nd 2/1F

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 Miss J C Williams's strike rate?
Miss J C Williams has won 12 of 54 rides since 2008, a strike rate of 22.2% (as at 6 November 2026). Figures are computed from our own results archive.
What is Miss J C Williams's Fair A/E?
1.57, from 54 rides 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 6 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).