Ian Duncan
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%".
Sends out around 40 runners a season, almost all over hurdles and fences, winning with 7% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.96).
The record is strongest at Carlisle (12.5%, n=56), clear of the yard's 7.1% baseline. Debutants struggle at 0% (n=59, Fair A/E 0.00). The market has consistently overbet horses returning fresh after 61+ days: 4.6% strike, Fair A/E 0.82 and −73.50 to a £1 stake over 195 runners — those runners underperform what the price implies. Derek Fox rides 16% of the entries and matches the yard's average almost exactly (5.8%, A/E 0.99) — the market has that partnership priced right. The yard also reads well off a 8-14-day break (16.9%, n=77) and beyond 3m (14.7%, n=75). The record reads poorly in NH Flat races — 0% over 99 runners, 7.1pts below the baseline. The market has consistently overbet the yard over 1m5f – 2m: Fair A/E 0.17 across 158 runners (0.6% strike, −117.00 to a £1 stake) — runners there underperform what the price implies. The stable star of the record: Jessiemac (IRE) — 5 wins from 41 runs for the yard. Seasonally, the yard fires Dec–Feb.
Yard patterns
the angles behind the record · vs 7.1% baselineEach tile is the record in that situation vs the 7.1% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. Headgear figures use the true-first definition (first gear appearance in the captured career); returns are gear back on after a bare run. Claiming riders are runs where the booked rider carried a weight claim. Group / Graded covers pattern and listed races. The same beliefs, tested across every yard and every GB and Irish race since 2005: Racing myths.
Notable angles
vs their own baselineRecord by conditions
same window as headerRace type
Going
Courses
Class
Market position
Distance
By season
Handicaps
Field size
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 headerHorses trained
same window as header · most-raced firstCurrent form
significance-gatedLast 14 days
Small sampleWhen the yard fires
strike by month, lifetimeJockey bookings
same window · biggest samples firstCareer highlights
lifetime archive, 2005→Sires in the string
progeny record · win % by ground and tripThe record
latest 50 of 867 · newest firstThe latest 50 of 867 archived runners, newest first. The full record runs from 13 February 2005 to 1 November 2026.
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 2026KTB’s figures on this yard’s runners since 22 Oct 2026: top-rated on KTB Rating in 1 run (won 0) · fastest on KTB Speed in 2 runs (won 0) · to 31 Oct 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 Ian Duncan's strike rate?
- Ian Duncan has won 53 of 749 runners since 2008, a strike rate of 7.1% (as at 5 November 2026). Figures are computed from our own results archive.
- Which course does Ian Duncan do best at?
- Carlisle by strike rate: 7 wins from 56 runners (12.5%) since 2008. Read from the 15 courses with the most runners 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.
- Who rides most for Ian Duncan?
- Derek Fox, with 120 runners since 2008 — 16% of the total. That pairing has won 7 (5.8%).
- Is Ian Duncan in form?
- Too few runners in the last 14 days to read — 4 runners, which is not a sample we will draw a conclusion from.
- What is Ian Duncan's Fair A/E?
- 0.96, from 748 runners 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.