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Jockey profile

William Twiston-Davies

2,315 rides in the lifetime window · 1,267 individual horses
As at 6 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride Sep 2018 93% of rides on the flat
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.
201–2,315
Wins / Runs
8.7%
Strike rate
n=2,315
674 (29%)
Placed
0.84
n=2,297 · 0.71 incl. margin
−704.79
£1 level stake
n=2,315 at SP · −30.4%
£1.69m
Prize money (window)
Strike by season
0%
KTB Rider Profile

Rode around 260 times a season, almost all on the flat, winning on 9% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.84). Riding last-time-out winners the record reads 15% (207 rides).

Deterministic profile computed from 2,315 archived runs (lifetime window) · updated 6 Nov 2026
KTB at a glance Fresh horses: 8.9% 21.5% when favourite Mick Channon: 9.6% from 228 LTO winners: 14.5% Rode the favourite in 8% of races
The read

The record is strongest at Ffos Las (15.2%, n=66), clear of the rider's 8.7% baseline. It is weakest at Haydock (2.3% over 43 rides) — the widest gap in the record. Rides on last-time-out winners have been a positive signal at 14.5% (n=207, Fair A/E 0.94). The market has consistently overbet claiming rides: 8.5% strike, Fair A/E 0.75 and −332.89 to a £1 stake over 1,040 rides — those runners underperformed what the price implied. Mick Channon supplied 10% of the rides and matches the rider's average almost exactly (9.6%, A/E 0.74). The rider also read well off a 0-7-day break (15.7%, n=127). 4 Group and Graded wins sit in the archive record — the biggest prize the rider has landed: the King George V Stakes at Ascot (Jun 2016, £56,025). The standout partner of the record was Golden Jubilee (USA) — 6 wins from 29 rides together.

Written from the figures on this page — every claim carries its sample. Descriptive, not a tip.

Riding patterns

the angles behind the record · vs 8.7% baseline
First ride on the horse · first captured pairing
7.6%−1.1
n=1,267 · A/E 0.76 · £1 −382.45
Last-time-out winners · previous run was a win
14.5%+5.8
n=207 · A/E 0.94 · £1 −32.39
Fresh horses · 61+ days off
8.9%+0.2
n=305 · A/E 0.96 · £1 −49.94
When favourite
21.5%
n=177 · A/E 0.72 · £1 −70.83
Claiming rides · riding with a claim
8.5%−0.2
n=1,040 · A/E 0.75 · £1 −332.89
Big fields · 14+ runners
5.9%−2.8
n=287 · A/E 0.99 · £1 −90.50
Group / Graded races · pattern & listed
7.5%−1.2
n=53 · A/E 1.23 · £1 −19.50

Each tile is the record in that situation vs the 8.7% 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
With Philip Hide 22.6% vs 8.7% · n=31
Off a 0-7-day break 15.7% vs 8.7% · n=127
With Ronald Harris 1.3% vs 8.7% · n=75
On last-time-out winners 14.5% vs 8.7% · n=207
At Ffos Las 15.2% vs 8.7% · n=66
At Haydock 2.3% vs 8.7% · n=43
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 2,155 189 8.8% −617.67
Hurdle 76 5 6.6% −39.62
Chase 62 7 11.3% −25.50
NH Flat 22 0 0% −22.00

Going

GoingRWSR£1
Standard (AW) 900 80 8.9% −205.33
Good 443 41 9.3% −114.92
Good to Firm 383 26 6.8% −215.38
Good to Soft 259 22 8.5% −115.04
Soft 221 17 7.7% −41.84
Heavy 63 9 14.3% −12.13
Firm 46 6 13% −0.15

Courses

CourseRWSR£1
Wolverhampton (AW) 278 28 10.1% −60.96
Kempton (AW) 276 20 7.2% −104.62
Lingfield (AW) 222 23 10.4% −55.50
Bath 116 12 10.3% −10.15
Windsor 103 8 7.8% −31.75
Chepstow 94 8 8.5% −31.00
Leicester 85 9 10.6% −37.50
Brighton 85 11 12.9% −19.02
Southwell (AW) 78 8 10.3% +44.75
Goodwood 69 5 7.2% −0.50
Ffos Las 66 10 15.2% −8.92
Ascot 64 5 7.8% −30.97
Salisbury 63 6 9.5% −21.29
Lingfield 59 8 13.6% +0.25
Newbury 56 2 3.6% −48.38

Class

ClassRWSR£1
Class 5 857 70 8.2% −309.93
Class 6 615 63 10.2% −117.52
Class 4 472 40 8.5% −134.59
Class 3 176 15 8.5% −66.75
Class 2 119 6 5% −58.50
Class 1 57 5 8.8% −16.00
Class 7 19 2 10.5% −1.50

Market position

In the bettingRWSRA/E£1
Favourite 221 54 24.4% 0.87 −47.95
2nd–3rd fav 529 69 13% 0.79 −172.84
4th–6th fav 791 51 6.4% 0.80 −264.00
7th+ in betting 774 27 3.5% 0.99 −220.00
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 ridden

same window as header · most-raced first
HorseRWPlLast ran
Golden Jubilee (USA) 29 6 14 4 Feb 16
Whitecrest (GB) 15 2 6 12 Sep 16
Pharoh Jake (GB) 13 3 7 23 Jun 16
Ajjaadd (USA) 13 2 8 1 Aug 15
Jersey Bull (IRE) 11 1 4 18 Jun 15
Sword of The Lord (GB) 10 3 6 4 Jan 17
Eastern Dragon (IRE) 10 0 3 16 Jul 15
Grevillea (IRE) 10 1 6 24 Oct 14
William Hunter (GB) 9 3 4 22 Sep 16
Sunblazer (IRE) 9 3 5 25 Jun 16
Aldeburgh (GB) 9 3 5 13 Jun 16
Shimba Hills (GB) 9 1 5 11 May 16
Showing the 60 most-raced of the 1,267 horses ridden in this window — each ran at least 5 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.

By month

strike by month, lifetime
JFMAMJJASOND
91269106810781210
A flat rider: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
Main yardMick Channon
10% of all rides
9.6% SR · A/E 0.74
TrainerRWSR£1
Mick Channon 228 22 9.6% −64.77
Nigel Twiston-Davies 209 23 11% −16.62
Richard Hannon Snr 131 13 9.9% −18.00
Roger Charlton 121 16 13.2% +7.35
Michael Bell 112 14 12.5% +34.66
Alan King 88 10 11.4% −30.50
Ronald Harris 75 1 1.3% −71.88
Michael Scudamore 66 5 7.6% −38.12
Alan McCabe 65 5 7.7% −23.38
John Bridger 57 5 8.8% −20.50
Tony Carroll 42 2 4.8% −30.00
Charles Hills 39 2 5.1% −28.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2010→
201
Archived wins
4
Pattern / graded wins
£1.69m
Prize money
2015
Best season · 49 wins
Gold Mount (GB) — King George V Stakes (Handicap) Ascot · Jun 2016 · Class 1
£56,025
Sands Of Fortune (IRE) — Victoria Racing Club Goodwood Stakes (Handicap) Goodwood · Jul 2015 · Class 2
£31,125
Lord Of The Island (IRE) — Betfred Mobile Heroes Handicap Hurdle (Grade 3) Sandown · Feb 2017 · Grade 3
£28,135

Sires of the horses ridden

progeny record · win % by ground and trip
Acclamation (GB) 3.3% · 2–61
Progeny have won 10% of 19,711 runs since 2008 (1,327 horses). Strongest on Firm going: 15.2% from 151. Weakest over 2m1f – 2m4f (all codes): 6.7% from 195.
Sixties Icon (GB) 7.1% · 4–56
Progeny have won 9.9% of 5,682 runs since 2012 (338 horses). Strongest on Heavy going: 13.3% from 264. Weakest on Standard (AW) going: 6.4% from 1,337.
Pivotal (GB) 5.7% · 2–35
Progeny have won 13.6% of 12,789 runs since 2008 (1,019 horses). Weakest over 2m5f – 3m (all codes): 7.4% from 108.
Kheleyf (USA) 17.6% · 6–34
Progeny have won 8.7% of 10,549 runs since 2008 (676 horses). Strongest on Firm going: 12.2% from 131. Weakest over 1m2f – 1m4f (all codes): 5.6% from 880.
Clodovil (IRE) 6.3% · 2–32
Progeny have won 9.7% of 6,513 runs since 2008 (415 horses). Strongest over 2m1f – 2m4f (all codes): 13.5% from 155.
Dansili (GB) 20% · 6–30
Progeny have won 13.7% of 11,842 runs since 2008 (983 horses). Strongest on Firm going: 16.8% from 101. Weakest on Heavy going: 7.9% from 428. Weakest over 2m5f – 3m (all codes): 9.1% from 209.
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 2,315 · newest first

The latest 50 of 2,315 archived rides, newest first. The full record runs from 16 December 2010 to 12 September 2018.

DateCourseHorseRaceFinishSP
22 Feb 17 Ludlow Better Days (IRE)T: Nigel Twiston-Davies Racing Uk Handicap ChaseClass 4 · 24f · Good To Soft · 7 ran 4th 14/1

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 William Twiston-Davies's strike rate?
William Twiston-Davies has won 201 of 2,315 rides since 2008, a strike rate of 8.7% (as at 6 November 2026). Figures are computed from our own results archive.
Which course does William Twiston-Davies do best at?
Ffos Las by strike rate: 10 wins from 66 rides (15.2%) since 2008. Read from the 15 courses with the most rides 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.
Which yard does William Twiston-Davies ride most for?
Mick Channon, with 228 rides since 2008 — 10% of the total. That pairing has won 22 (9.6%).
What is William Twiston-Davies's Fair A/E?
0.84, from 2,297 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).