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Jockey profile

Robert L Butler

946 rides in the lifetime window · 404 individual horses
As at 6 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride Jun 2012
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.
38–946
Wins / Runs
4%
Strike rate
n=946
157 (17%)
Placed
0.70
n=937 · 0.59 incl. margin
−463.12
£1 level stake
n=946 at SP · −49.0%
£239k
Prize money (window)
Strike by season
6.3%
KTB Rider Profile

Rode around 190 times a season, across both codes, winning on 4% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.70). Riding last-time-out winners the record reads 9% (55 rides).

Deterministic profile computed from 946 archived runs (lifetime window) · updated 6 Nov 2026
KTB at a glance Fired Apr–Jun Richard Guest: 7.1% from 255 LTO winners: 9.1% Claiming: 4.2%
The read

It is weakest at Fontwell (0% over 42 rides) — the widest gap in the record. Rides on last-time-out winners have been a positive signal at 9.1% (n=55, Fair A/E 0.96). The market has consistently overbet horses returning fresh after 61+ days: 1.1% strike, Fair A/E 0.23 and −144.00 to a £1 stake over 177 rides — those runners underperformed what the price implied. Richard Guest supplied 27% of the rides and edges the rider's average (7.1% vs 4%, A/E 1.12) — the partnership beats the margin-free market read. The rider also read well on Heavy going (10%, n=40) and off a 0-7-day break (7.6%, n=119). Seasonally, the rider fired Apr–Jun.

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

Riding patterns

the angles behind the record · vs 4% baseline
First ride on the horse · first captured pairing
2.8%−1.2
n=351 · A/E 0.60 · £1 −235.37
Last-time-out winners · previous run was a win
9.1%+5.1
n=55 · A/E 0.96 · £1 −3.25
Fresh horses · 61+ days off
1.1%−2.9
n=177 · A/E 0.23 · £1 −144.00
When favourite
22.2%
n=18 · A/E 0.79 · £1 −6.12
Claiming rides · riding with a claim
4.2%+0.2
n=912 · A/E 0.73 · £1 −429.12
Big fields · 14+ runners
1.8%−2.2
n=227 · A/E 0.41 · £1 −151.50
Group / Graded races · pattern & listed
0%−4.0
n=1 · A/E 0.00 · £1 −1.00

Each tile is the record in that situation vs the 4% 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
On Heavy going 10% vs 4% · n=40
On last-time-out winners 9.1% vs 4% · n=55
Off a 0-7-day break 7.6% vs 4% · n=119
With Richard Guest 7.1% vs 4% · n=255
At Fontwell 0% vs 4% · n=42
Off a 8-14-day break 6.6% vs 4% · n=227
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 576 25 4.3% −282.25
Hurdle 248 8 3.2% −158.37
Chase 96 5 5.2% +3.50
NH Flat 26 0 0% −26.00

Going

GoingRWSR£1
Standard (AW) 334 12 3.6% −215.75
Good 207 9 4.3% −109.50
Good to Firm 140 7 5% −60.75
Good to Soft 111 4 3.6% −26.00
Soft 108 2 1.9% −98.12
Heavy 40 4 10% +53.00
Firm 6 0 0% −6.00

Courses

CourseRWSR£1
Kempton (AW) 95 6 6.3% −13.50
Southwell (AW) 84 3 3.6% −66.50
Wolverhampton (AW) 80 2 2.5% −63.00
Lingfield (AW) 75 1 1.3% −72.75
Plumpton 44 1 2.3% −37.00
Fontwell 42 0 0% −42.00
Chepstow 33 1 3% +18.00
Folkestone 31 0 0% −31.00
Towcester 25 2 8% −11.00
Huntingdon 23 2 8.7% −10.00
Yarmouth 19 0 0% −19.00
Newcastle 15 1 6.7% +6.00
Redcar 15 0 0% −15.00
Brighton 15 1 6.7% −3.00
Beverley 14 0 0% −14.00

Class

ClassRWSR£1
Class 5 307 11 3.6% −124.25
Class 6 276 9 3.3% −193.75
Class 4 273 13 4.8% −125.12
Class 3 57 4 7% +4.00
Class 7 16 1 6.3% −7.00
Class 2 11 0 0% −11.00
Class 1 6 0 0% −6.00

Market position

In the bettingRWSRA/E£1
Favourite 24 5 20.8% 0.82 −6.62
2nd–3rd fav 81 6 7.4% 0.50 −44.00
4th–6th fav 263 14 5.3% 0.75 −114.50
7th+ in betting 578 13 2.2% 0.74 −298.00
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
Dancing Freddy (IRE) 24 3 10 29 Dec 11
Dickie Le Davoir (GB) 17 2 4 10 Apr 12
Querido (GER) 14 1 4 29 May 12
Kames Park (IRE) 12 1 3 24 Feb 12
Petomic (IRE) 12 2 3 27 Jan 12
On The Cusp (IRE) 12 0 0 3 Sep 11
Urban Tiger (GER) 12 1 6 12 Nov 08
The Which Doctor (GB) 11 1 1 24 Nov 11
Geography (IRE) 10 1 3 13 Apr 09
Frognal (IRE) 9 1 2 13 Dec 11
Cut The Cackle (IRE) 9 0 1 7 Dec 11
Nolecce (GB) 8 1 2 10 Apr 12
Showing the 60 most-raced of the 404 horses ridden 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.

By month

strike by month, lifetime
JFMAMJJASOND
453677353413
Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
Main yardRichard Guest
27% of all rides
7.1% SR · A/E 1.12
TrainerRWSR£1
Richard Guest 255 18 7.1% −11.50
Paddy Butler 145 4 2.8% −119.25
Carl Llewellyn 108 6 5.6% −15.62
Jim Best 71 2 2.8% −62.75
Michael Chapman 34 2 5.9% −22.00
Sheena West 31 1 3.2% −23.50
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2005→
82
Archived wins
£513k
Prize money
2007
Best season · 19 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.
Cresswell Willow (IRE) — Tanners Wines Handicap Chase Ludlow · Dec 2008 · Class 3
£12,570
Deferlant (FR) — Freddie Meecham Handicap Chase Fontwell · Nov 2006 · Class 3
£9,759
Ede'iff (GB) — Tanners Wines Handicap Chase Ludlow · Dec 2005 · Class 3
£9,545

Sires of the horses ridden

progeny record · win % by ground and trip
Chineur (FR) 10.7% · 3–28
Progeny have won 9% of 2,167 runs since 2009 (138 horses). Strongest on Good to Soft going: 12% from 209. Strongest at trips under 6f (all codes): 12.2% from 403. Weakest over 1m2f – 1m4f (all codes): 6% from 199.
Kyllachy (GB) 12% · 3–25
Progeny have won 9.9% of 13,847 runs since 2008 (800 horses). Weakest over 1m5f – 2m (all codes): 5.8% from 468.
Marju (IRE) 10% · 2–20
Progeny have won 10.2% of 3,553 runs since 2008 (286 horses).
Dansili (GB) 5.9% · 1–17
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.
Danetime (IRE) 6.3% · 1–16
Progeny have won 11.1% of 2,846 runs since 2008 (149 horses). Weakest on Good to Soft going: 7.3% from 218.
Acatenango (GER) 7.1% · 1–14
Progeny have won 9.4% of 637 runs since 2008 (50 horses). Weakest on Soft going: 4.8% from 126.
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 1,690 · newest first

The latest 50 of 1,690 archived rides, newest first. The full record runs from 2 January 2005 to 1 June 2012.

DateCourseHorseRaceFinishSP
29 May 12 Lingfield (AW) Querido (GER)T: Paddy Butler lingfieldpark.co.uk HandicapClass 6 · 8f · Standard · 9 ran 6th 16/1
26 May 12 Chester Legal Eagle (IRE)T: Paul Green Beefeater Handicap (Div 1)Class 5 · 6f · Good To Firm · 10 ran 4th 8/1
19 Apr 12 Wolverhampton (AW) Legal Eagle (IRE)T: Paul Green 32red Casino HandicapClass 6 · 6f · Standard · 13 ran 12th 40/1
11 Apr 12 Lingfield (AW) Querido (GER)T: Paddy Butler Chartplan Handicap (Div 2)Class 6 · 8f · Standard · 12 ran 6th 20/1
04 Apr 12 Lingfield (AW) Perfect Shot (IRE)T: Jim Best Mirror Punters Club HandicapClass 6 · 16f · Standard · 11 ran 10th 25/1

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 Robert L Butler's strike rate?
Robert L Butler has won 38 of 946 rides since 2008, a strike rate of 4% (as at 6 November 2026). Figures are computed from our own results archive.
Which course does Robert L Butler do best at?
Kempton (AW) by strike rate: 6 wins from 95 rides (6.3%) 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 Robert L Butler ride most for?
Richard Guest, with 255 rides since 2008 — 27% of the total. That pairing has won 18 (7.1%).
What is Robert L Butler's Fair A/E?
0.70, from 937 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).