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Jockey profile

L McNiff

759 rides in the lifetime window · 406 individual horses
As at 28 Oct 2026 · KTB archive: 2005–present, updated daily
Last ride Oct 2013
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.
54–759
Wins / Runs
7.1%
Strike rate
n=759
177 (23%)
Placed
0.91
n=756 · 0.73 incl. margin
−336.67
£1 level stake
n=758 at SP · −44.4%
£544k
Prize money (window)
Strike by season
14%
KTB Rider Profile

Rode around 130 times a season, across both codes, winning on 7% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.91). Riding last-time-out winners the record reads 10% (59 rides).

Deterministic profile computed from 759 archived runs (lifetime window) · updated 28 Oct 2026
KTB at a glance Fired May–Jul 31.7% when favourite David Barron: 15.4% from 130 LTO winners: 10.2% Rode the favourite in 5% of races
The read

It is weakest at Punchestown (0% over 33 rides) — the widest gap in the record. Rides on last-time-out winners have been a positive signal at 10.2% (n=59, Fair A/E 0.76). The market has consistently overbet rides in big fields of 14 or more: 4.3% strike, Fair A/E 0.82 and −224.20 to a £1 stake over 399 rides — those runners underperformed what the price implied. David Barron supplied 17% of the rides and beats the rider's average (15.4% vs 7.1%, A/E 1.15) — the partnership beats the margin-free market read. The rider also read well on Standard (AW) going (15.6%, n=64) and off a 0-7-day break (13.5%, n=74). Seasonally, the rider fired May–Jul.

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

Riding patterns

the angles behind the record · vs 7.1% baseline
First ride on the horse · first captured pairing
6.7%−0.4
n=406 · A/E 1.02 · £1 −185.97
Last-time-out winners · previous run was a win
10.2%+3.1
n=59 · A/E 0.76 · £1 −31.13
Fresh horses · 61+ days off
5.8%−1.3
n=156 · A/E 1.13 · £1 −86.50
When favourite
31.7%
n=41 · A/E 1.17 · £1 −2.42
Claiming rides · riding with a claim
6.6%−0.5
n=712 · A/E 0.87 · £1 −350.67
Big fields · 14+ runners
4.3%−2.8
n=399 · A/E 0.82 · £1 −224.20
Group / Graded races · pattern & listed
0%−7.1
n=27 · A/E 0.00 · £1 −26.00

Each tile is the record in that situation vs the 7.1% baseline — descriptive splits with the sample always shown, not tips. 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 David Barron 15.4% vs 7.1% · n=130
On Standard (AW) going 15.6% vs 7.1% · n=64
Off a 0-7-day break 13.5% vs 7.1% · n=74
At trips under 6f 13% vs 7.1% · n=69
At Punchestown 0% vs 7.1% · n=33
At Down Royal 0% vs 7.1% · n=30
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 338 34 10.1% −87.12
Hurdle 295 12 4.1% −184.95
Chase 95 4 4.2% −52.00
NH Flat 31 4 12.9% −12.60

Going

GoingRWSR£1
Soft 203 7 3.4% −129.75
Good 168 12 7.1% −34.25
Heavy 122 9 7.4% −61.80
Good to Firm 114 11 9.6% −52.62
Good to Soft 67 4 6% −40.62
Standard (AW) 64 10 15.6% −3.13
Firm 21 1 4.8% −14.50

Courses

CourseRWSR£1
Wolverhampton (AW) 39 5 12.8% +3.62
Musselburgh 38 4 10.5% −22.37
Punchestown 33 0 0% −33.00
Down Royal 30 0 0% −30.00
Fairyhouse 29 1 3.4% −22.00
Limerick 28 1 3.6% −7.00
Sligo 28 2 7.1% −8.00
Ayr 27 2 7.4% −14.00
Southwell (AW) 23 5 21.7% −4.75
Navan 23 2 8.7% −0.10
Hamilton 22 1 4.5% −17.00
Naas 22 2 9.1% −7.00
Downpatrick 22 3 13.6% +3.75
Clonmel 22 0 0% −22.00
Roscommon 20 1 5% −13.50

Class

ClassRWSR£1
Class 6 124 14 11.3% −27.13
Class 5 121 11 9.1% −69.87
Class 4 53 5 9.4% −25.62
Class 1 28 0 0% −27.00
Class 2 22 2 9.1% +19.50
Class 3 20 3 15% +21.00

Market position

In the bettingRWSRA/E£1
Favourite 52 15 28.8% 1.14 −4.42
2nd–3rd fav 143 20 14% 1.01 −33.25
4th–6th fav 187 13 7% 0.92 −52.00
7th+ in betting 376 6 1.6% 0.49 −247.00
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
Sohcahtoa (IRE) 16 2 5 3 Sep 13
Sandwith (GB) 14 2 5 2 Jul 13
Sirvino (GB) 12 3 3 25 Oct 13
Rakamasi (GB) 12 1 4 30 Dec 10
Bosun Breese (GB) 11 3 5 11 Jul 13
Sharp Sovereign (USA) 10 0 5 15 Aug 12
Ingleby Arch (USA) 10 2 6 13 Mar 12
Heartansoul (IRE) 10 0 4 12 Dec 10
Colonel Mak (GB) 9 1 1 30 Mar 13
Gran Maestro (USA) 8 1 4 8 Sep 13
Michael's Nook (GB) 8 2 4 29 Oct 12
High Talk (IRE) 8 1 1 8 Aug 10
Showing the 60 most-raced of the 406 horses ridden in this window — each ran at least 3 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
1071141081053826
Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
Main yardDavid Barron
17% of all rides
15.4% SR · A/E 1.15
TrainerRWSR£1
David Barron 130 20 15.4% +18.88
Noel Meade 67 4 6% −38.10
Mark Michael McNiff 54 6 11.1% −13.45
Niall Moran 33 3 9.1% −2.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2007→
54
Archived wins
£544k
Prize money
2012
Best season · 13 wins
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.
Sky Hall (IRE) — Profile Systems Ltd. Handicap Hurdle Naas · Oct 2008
£19,856
Norse Blues (GB) — totepool.com Thirsk Summer Cup (Handicap) Thirsk · Aug 2013 · Class 3
£19,407
Fingers (GB) — Seamus Mulvaney Crockafotha Handicap Hurdle Bellewstown · Jul 2009
£15,950

Sires of the horses ridden

progeny record · win % by ground and trip
Saddlers' Hall (IRE) 9.5% · 2–21
Progeny have won 7.7% of 4,861 runs since 2008 (460 horses).
Lord Americo (IRE) 11.8% · 2–17
Progeny have won 7.8% of 2,189 runs since 2008 (237 horses).
Val Royal (FR) 11.8% · 2–17
Progeny have won 8.8% of 2,015 runs since 2008 (127 horses). Weakest on Heavy going: 5% from 140.
Bahamian Bounty (GB) 21.4% · 3–14
Progeny have won 9.6% of 9,353 runs since 2008 (598 horses). Weakest over 1m5f – 2m (all codes): 1% from 202.
Medicean (GB) 7.1% · 1–14
Progeny have won 10.4% of 9,890 runs since 2008 (682 horses).
Perryston View (GB) 14.3% · 2–14
Progeny have won 8.9% of 112 runs since 2008 (6 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 28 Oct 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 762 · newest first

The latest 50 of 762 archived rides, newest first. The full record runs from 7 September 2007 to 29 October 2013.

DateCourseHorseRaceFinishSP
25 Oct 13 Doncaster Sirvino (GB)T: David Barron Doncaster Mini HandicapClass 3 · 14.5f · Soft · 13 ran 10th 20/1
21 Sep 13 Ayr Sirvino (GB)T: David Barron Jordan Electrics Ltd HandicapClass 3 · 13f · Good To Soft · 14 ran 10th 16/1
11 Sep 13 Carlisle Sirvino (GB)T: David Barron Lloyd Ltd HandicapClass 3 · 14f · Soft · 9 ran 1st 20/1
03 Sep 13 Musselburgh Sohcahtoa (IRE)T: Andrew Crook 32red HandicapClass 6 · 16f · Good To Firm · 8 ran 8th 16/1

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 L McNiff's strike rate?
L McNiff has won 54 of 759 rides since 2008, a strike rate of 7.1% (as at 28 October 2026). Figures are computed from our own results archive.
Which course does L McNiff do best at?
Wolverhampton (AW) by strike rate: 5 wins from 39 rides (12.8%) 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 L McNiff ride most for?
David Barron, with 130 rides since 2008 — 17% of the total. That pairing has won 20 (15.4%).
What is L McNiff's Fair A/E?
0.91, from 756 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 28 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).