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Jockey profile

Derek Fox

3,257 rides in the lifetime window · 828 individual horses
As at 12 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride yesterday 100% of rides over jumps
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
349–3,257
Wins / Runs
10.7%
Strike rate
n=3,257
903 (28%)
Placed
0.96
n=3,255 · 0.83 incl. margin
−562.05
£1 level stake
n=3,257 at SP · −17.3%
£5.63m
Prize money (window)
Strike by season
11.3%
KTB Rider Profile

Rides around 170 times a season, almost all over hurdles and fences, winning on 11% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.96). Riding last-time-out winners the record reads 16% (359 rides). Rides mostly for Lucinda Russell — 52% of rides in the window.

Deterministic profile computed from 3,257 archived runs (lifetime window) · updated 12 Nov 2026
KTB at a glance 32.2% when favourite Lucinda Russell: 12.8% from 1,697 LTO winners: 15.6% Rides the favourite in 8% of races
The read

The record is strongest at Kelso (15.6%, n=398), clear of the rider's 10.7% baseline. It is weakest at Down Royal (0% over 31 rides) — the widest gap in the record. Rides on last-time-out winners have been a positive signal at 15.6% (n=359, Fair A/E 0.89), but rides in big fields of 14 or more have been a poor signal at 6.1% (n=458, Fair A/E 1.04). Lucinda Russell supplies 52% of the rides and edges the rider's average (12.8% vs 10.7%, A/E 0.97) — the market has that partnership priced right. The record reads poorly off a break of 180+ days — 6.6% over 381 rides, 4.1pts below the baseline. 13 Group and Graded wins sit in the archive record — the biggest prize the rider has landed: the Randox Health Grand National at Aintree (Apr 2017, £561,300). The standout partner of the record: Sword Of Fate (IRE) — 7 wins from 37 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 10.7% baseline
First ride on the horse · first captured pairing
7.6%−3.1
n=828 · A/E 0.93 · £1 −279.70
Last-time-out winners · previous run was a win
15.6%+4.9
n=359 · A/E 0.89 · £1 −29.74
Fresh horses · 61+ days off
9.5%−1.2
n=812 · A/E 0.91 · £1 −263.66
When favourite
32.2%
n=276 · A/E 0.96 · £1 −37.39
Claiming rides · riding with a claim
10.5%−0.2
n=675 · A/E 1.07 · £1 −150.42
Big fields · 14+ runners
6.1%−4.6
n=458 · A/E 1.04 · £1 −99.75
Group / Graded races · pattern & listed
10.2%−0.5
n=127 · A/E 1.06 · £1 +41.98

Each tile is the record in that situation vs the 10.7% 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
At Down Royal 0% vs 10.7% · n=31
At Haydock 2.8% vs 10.7% · n=71
At Kelso 15.6% vs 10.7% · n=398
On last-time-out winners 15.6% vs 10.7% · n=359
With C&D winners 15.2% vs 10.7% · n=401
Off a break of 180+ days 6.6% vs 10.7% · n=381
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 1,694 159 9.4% −273.16
Chase 1,391 179 12.9% −225.10
NH Flat 161 10 6.2% −65.79
Flat 11 1 9.1% +2.00

Going

GoingRWSR£1
Good 1,105 110 10% −175.71
Soft 859 105 12.2% −180.99
Good to Soft 739 74 10% −29.84
Heavy 470 50 10.6% −170.76
Good to Firm 78 10 12.8% +1.25
Firm 3 0 0% −3.00
Standard (AW) 3 0 0% −3.00

Courses

CourseRWSR£1
Ayr 431 54 12.5% −80.22
Perth 398 35 8.8% −112.63
Kelso 398 62 15.6% −52.62
Hexham 340 41 12.1% −40.08
Musselburgh 252 35 13.9% +17.05
Carlisle 182 14 7.7% −12.10
Newcastle 147 17 11.6% −53.27
Cartmel 113 10 8.8% −4.50
Downpatrick 107 14 13.1% −23.42
Wetherby 91 8 8.8% −37.60
Haydock 71 2 2.8% −56.00
Sedgefield 69 5 7.2% −2.50
Sligo 57 6 10.5% +24.50
Uttoxeter 51 8 15.7% +44.00
Aintree 48 6 12.5% +77.50

Class

ClassRWSR£1
Class 4 1,396 180 12.9% −103.46
Class 5 629 57 9.1% −159.39
Class 3 465 54 11.6% −135.14
Class 2 167 11 6.6% −56.12
Class 1 155 15 9.7% +29.98
Class 6 23 1 4.3% −6.00

Market position

In the bettingRWSRA/E£1
Favourite 333 105 31.5% 1.00 −28.76
2nd–3rd fav 766 125 16.3% 0.94 −127.29
4th–6th fav 1,196 91 7.6% 0.96 −83.00
7th+ in betting 962 28 2.9% 0.85 −323.00
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
84.9% completed · 3,085 obstacle rides (chases & hurdles)
CodeRCompFURPUBDOth
Chase 1,391 80.5% 55 31 180 4 1
Hurdle 1,694 88.5% 40 6 146 1 2
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
Sword Of Fate (IRE) 37 7 16 9 Oct 24
Ahoy Senor (IRE) 25 6 9 1 Feb 26
Ballycool (IRE) 25 4 7 23 Apr 18
Bollingerandkrug (IRE) 24 5 8 1 Mar 25
Shanroe Street (IRE) 24 2 6 12 Jun 21
Mighty Whitey (IRE) 24 3 8 26 Aug 17
Mia's Anthem (IRE) 24 5 6 5 Jul 17
Big River (IRE) 23 5 8 25 Mar 23
Celtic Flames (IRE) 23 6 9 18 Jun 22
Thereisnodoubt (IRE) 22 3 10 13 Jan 26
Inis Oirr (IRE) 21 2 5 22 Mar 26
Ardera Cross (IRE) 21 1 4 6 Jan 25
Showing the 60 most-raced of the 828 horses ridden in this window — each ran at least 11 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.

Current form

significance-gated

Last 14 days

Steady
2 from 23 8.7% · −2.0pts vs baseline
Last 14 days8.7%
Lifetime base10.7%
Shown only when the 14-day window is large enough to mean anything (n≥15). A cold run renders the same card with a quiet badge — never hidden.

By month

strike by month, lifetime
JFMAMJJASOND
11111511885121113109
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
52% of all rides
12.8% SR · A/E 0.97
TrainerRWSR£1
Lucinda Russell 1,697 217 12.8% −246.40
Mark Michael McNiff 313 30 9.6% −27.42
Lucinda Russell & Michael Scudamore 251 31 12.4% −117.57
Noel C Kelly 221 25 11.3% +21.34
Ian Duncan 120 7 5.8% −62.50
William Young Jnr 93 5 5.4% +26.25
Stuart Coltherd 79 8 10.1% +36.13
Leonard Kerr 77 7 9.1% −4.00
Sandy Thomson 44 3 6.8% −30.50
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2009→
349
Archived wins
13
Pattern / graded wins
£5.63m
Prize money
2022
Best season · 37 wins
One For Arthur (IRE) — Randox Health Grand National (Grade 3 Handicap Chase) Aintree · Apr 2017 · Grade 3
£561,300
Corach Rambler (IRE) — Randox Grand National Handicap Chase (Premier Handicap) (GBB Race) Aintree · Apr 2023 · Class 1
£500,000
Corach Rambler (IRE) — Ultima Handicap Chase (Premier Handicap) (GBB Race) Cheltenham · Mar 2023 · Class 1
£70,338

Sires of the horses ridden

progeny record · win % by ground and trip
Milan (GB) 13% · 18–138
Progeny have won 11.3% of 16,888 runs since 2008 (1,465 horses).
Beneficial (GB) 13.3% · 14–105
Progeny have won 10.4% of 17,047 runs since 2008 (1,155 horses).
Walk In The Park (IRE) 13.3% · 10–75
Progeny have won 13.4% of 7,084 runs since 2011 (711 horses).
Dylan Thomas (IRE) 22.5% · 16–71
Progeny have won 10.5% of 7,496 runs since 2011 (533 horses). Strongest at trips under 6f (all codes): 17.7% from 192.
Getaway (GER) 12.7% · 9–71
Progeny have won 11.3% of 11,028 runs since 2016 (1,034 horses). Strongest on Good to Firm going: 23.1% from 134.
Gold Well (GB) 17.5% · 11–63
Progeny have won 12.2% of 5,648 runs since 2011 (363 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 12 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 3,257 · newest first

The latest 50 of 3,257 archived rides, newest first. The full record runs from 4 May 2009 to 11 November 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 rider’s mounts since 10 Oct 2026: the KTB Selection in 1 run (won 0) · top-rated on KTB Rating in 2 runs (won 1) · fastest on KTB Speed in 8 runs (won 4, 1 did not run) · to 7 Nov 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 Derek Fox's strike rate?
Derek Fox has won 349 of 3,257 rides since 2008, a strike rate of 10.7% (as at 12 November 2026). Figures are computed from our own results archive.
Which course does Derek Fox do best at?
Uttoxeter by strike rate: 8 wins from 51 rides (15.7%) 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 Derek Fox ride most for?
Lucinda Russell, with 1,697 rides since 2008 — 52% of the total. That pairing has won 217 (12.8%).
Is Derek Fox in form?
In the last 14 days: 23 rides, 2 winners, a strike rate of 8.7%. That is in line with the baseline of 10.7% since 2008.
What is Derek Fox's Fair A/E?
0.96, from 3,255 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 12 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).