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Jockey profile

Miss Emma Sayer

644 rides in the lifetime window · 132 individual horses
As at 6 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride Aug 2019
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.
58–644
Wins / Runs
9%
Strike rate
n=644
175 (27%)
Placed
1.07
n=640 · 0.93 incl. margin
−94.08
£1 level stake
n=644 at SP · −14.6%
£317k
Prize money (window)
Strike by season
13.3%
KTB Rider Profile

Rode around 50 times a season, across both codes, winning on 9% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.07). Riding last-time-out winners the record reads 18% (67 rides). Rode mostly for Dianne Sayer — 80% of rides in the window.

Deterministic profile computed from 644 archived runs (lifetime window) · updated 6 Nov 2026
KTB at a glance Fired Jun–Aug Dianne Sayer: 9.7% from 515 LTO winners: 17.9%
The read

The record is strongest at Cartmel (16.7%, n=30), clear of the rider's 9% baseline. Rides on last-time-out winners have been a positive signal at 17.9% (n=67, Fair A/E 1.14), but horses returning fresh after 61+ days have been a poor signal at 3.4% (n=59, Fair A/E 0.72). Dianne Sayer supplied 80% of the rides and matches the rider's average almost exactly (9.7%, A/E 1.15) — the partnership beats the margin-free market read. The rider also read well off a 0-7-day break (15.9%, n=88) and in Class 3 (15.9%, n=63). The market has also underrated the rider over 2m1f – 2m4f: Fair A/E 1.44 across 136 rides (14% strike, +85.25 to a £1 stake). The record read poorly off a 31-60-day break — 1.3% over 79 rides, 7.7pts below the baseline. The standout partner of the record was Cool Baranca (GER) — 10 wins from 68 rides together. Seasonally, the rider fired Jun–Aug.

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

Riding patterns

the angles behind the record · vs 9% baseline
First ride on the horse · first captured pairing
6.8%−2.2
n=132 · A/E 0.90 · £1 −25.00
Last-time-out winners · previous run was a win
17.9%+8.9
n=67 · A/E 1.14 · £1 −14.58
Fresh horses · 61+ days off
3.4%−5.6
n=59 · A/E 0.72 · £1 −31.50
When favourite
21.4%
n=28 · A/E 0.76 · £1 −7.08
Claiming rides · riding with a claim
8.6%−0.4
n=532 · A/E 1.05 · £1 −102.58
Big fields · 14+ runners
4.1%−4.9
n=98 · A/E 0.80 · £1 −40.50

Each tile is the record in that situation vs the 9% 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 last-time-out winners 17.9% vs 9% · n=67
Off a 31-60-day break 1.3% vs 9% · n=79
Off a 0-7-day break 15.9% vs 9% · n=88
In Class 3 15.9% vs 9% · n=63
At Cartmel 16.7% vs 9% · n=30
Over 2m1f – 2m4f 14% vs 9% · n=136
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 348 26 7.5% −94.00
Hurdle 253 30 11.9% +34.92
Chase 30 2 6.7% −22.00
NH Flat 13 0 0% −13.00

Going

GoingRWSR£1
Good 229 23 10% +3.00
Soft 133 12 9% +7.42
Good to Soft 129 10 7.8% −64.00
Good to Firm 98 9 9.2% −40.50
Standard (AW) 34 1 2.9% −13.00
Heavy 21 3 14.3% +13.00

Courses

CourseRWSR£1
Carlisle 81 9 11.1% +42.00
Musselburgh 65 7 10.8% −3.00
Catterick 49 4 8.2% +0.00
Ayr 48 7 14.6% −7.25
Perth 36 3 8.3% −20.75
Kelso 34 1 2.9% −28.00
Newcastle 33 1 3% −29.50
Hamilton 30 2 6.7% +13.00
Cartmel 30 5 16.7% −4.50
Market Rasen 28 4 14.3% −8.58
Sedgefield 26 3 11.5% +43.00
Wolverhampton (AW) 21 1 4.8% +0.00
Wetherby 19 1 5.3% −10.00
Ripon 16 0 0% −16.00
Thirsk 15 1 6.7% −9.50

Class

ClassRWSR£1
Class 5 214 21 9.8% −2.75
Class 6 185 12 6.5% −43.00
Class 4 171 15 8.8% −27.58
Class 3 63 10 15.9% −9.75
Class 2 7 0 0% −7.00
Class 7 2 0 0% −2.00

Market position

In the bettingRWSRA/E£1
Favourite 33 9 27.3% 1.03 +2.92
2nd–3rd fav 110 24 21.8% 1.38 +21.50
4th–6th fav 223 18 8.1% 1.01 −7.50
7th+ in betting 278 7 2.5% 0.69 −111.00
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
Cool Baranca (GER) 68 10 21 29 Jan 17
Call of Duty (IRE) 41 4 16 19 Aug 15
Endeavor (GB) 38 6 11 18 Dec 17
Front Rank (IRE) 35 2 10 8 Nov 12
Gold Chain (IRE) 25 3 4 7 Aug 17
Sergeant Pink (IRE) 21 4 6 31 May 17
Samizdat (FR) 21 2 6 6 Sep 11
Silver Shuffle (IRE) 17 2 8 13 Apr 17
Talk of Saafend (IRE) 16 2 8 28 Apr 13
Jan Smuts (IRE) 15 0 8 27 Oct 15
Blue Jacket (USA) 14 2 5 11 Feb 17
Dalby Spook (IRE) 13 1 3 14 May 16
Showing the 60 most-raced of the 132 horses ridden in this window — each ran at least 2 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
1431411711111221054
Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
Main yardDianne Sayer
80% of all rides
9.7% SR · A/E 1.15
TrainerRWSR£1
Dianne Sayer 515 50 9.7% −31.83
Wilf Storey 52 3 5.8% −13.50
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2008→
58
Archived wins
£317k
Prize money
2012
Best season · 16 wins
I Am Not Here (IRE) — Betfred Haydock Park Ladies' Trophy Handicap (Pro-Am Lady Riders' Race) Haydock · Aug 2016 · Class 3
£12,938
Beeno (IRE) — Banks Lyon Jewellers Lady Riders' Handicap Hurdle Cartmel · Jul 2017 · Class 3
£9,747
Redarna (GB) — Longines Handicap (Lady Amateur Riders) Ascot · Jul 2019 · Class 3
£8,111

Sires of the horses ridden

progeny record · win % by ground and trip
Beat Hollow (GB) 14.7% · 10–68
Progeny have won 11.3% of 6,034 runs since 2008 (412 horses).
Sadler's Wells (USA) 7.3% · 3–41
Progeny have won 11.3% of 4,636 runs since 2008 (370 horses). Strongest over 6f – 7f (all codes): 18.7% from 107.
Storming Home (GB) 9.8% · 4–41
Progeny have won 12.2% of 1,325 runs since 2008 (67 horses). Weakest over 6f – 7f (all codes): 8.7% from 206.
Selkirk (USA) 15.8% · 6–38
Progeny have won 11.3% of 4,371 runs since 2008 (333 horses). Weakest on Heavy going: 7.9% from 228. Weakest over 2m5f – 3m (all codes): 7.7% from 143.
Authorized (IRE) 11.5% · 3–26
Progeny have won 13.5% of 7,032 runs since 2011 (543 horses). Weakest on Standard (AW) going: 9.3% from 1,044. Strongest beyond 3m (all codes): 19.8% from 126. Weakest over 6f – 7f (all codes): 6.4% from 267.
Fasliyev (USA) 18.2% · 4–22
Progeny have won 8.3% of 4,140 runs since 2008 (273 horses). Strongest over 2m1f – 2m4f (all codes): 12.1% from 124.
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 644 · newest first

The latest 50 of 644 archived rides, newest first. The full record runs from 23 April 2008 to 5 August 2019.

DateCourseHorseRaceFinishSP
27 Jul 19 Ascot Redarna (GB)T: Dianne Sayer Longines Handicap (Lady Amateur Riders)Class 3 · 7f · Good To Soft · 8 ran 1st 5/1

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 Miss Emma Sayer's strike rate?
Miss Emma Sayer has won 58 of 644 rides since 2008, a strike rate of 9% (as at 6 November 2026). Figures are computed from our own results archive.
Which course does Miss Emma Sayer do best at?
Cartmel by strike rate: 5 wins from 30 rides (16.7%) 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 Miss Emma Sayer ride most for?
Dianne Sayer, with 515 rides since 2008 — 80% of the total. That pairing has won 50 (9.7%).
What is Miss Emma Sayer's Fair A/E?
1.07, from 640 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).