Gillian Boanas
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 50 runners a season, across both codes, winning with 8% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.88). New recruits from other yards win at 11% first time out (37 runs).
The record is strongest at Doncaster (16.7%, n=30), clear of the yard's 7.8% baseline. New recruits from other stables on their first run win at 10.8% (n=37, Fair A/E 1.15), but debutants struggle at 2.1% (n=48, Fair A/E 0.37). The market has consistently overbet runners with a claiming rider up: 6.4% strike, Fair A/E 0.74 and −214.59 to a £1 stake over 436 runners — those runners underperform what the price implies. Sean Quinlan rides 11% of the entries and edges the yard's average (12.5% vs 7.8%, A/E 1.17) — the partnership beats the margin-free market read. The yard also reads well in Class 3 (18.2%, n=66) and off a 0-7-day break (17.9%, n=39). The stable star of the record: Great Colaci (GB) — 10 wins from 77 runs for the yard.
Yard patterns
the angles behind the record · vs 7.8% baselineEach tile is the record in that situation vs the 7.8% 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, 2013→Sires in the string
progeny record · win % by ground and tripThe record
latest 50 of 946 · newest firstThe latest 50 of 946 archived runners, newest first. The full record runs from 15 May 2013 to 6 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).
Quick answers
- What is Gillian Boanas's strike rate?
- Gillian Boanas has won 74 of 946 runners since 2008, a strike rate of 7.8% (as at 8 November 2026). Figures are computed from our own results archive.
- Which course does Gillian Boanas do best at?
- Doncaster by strike rate: 5 wins from 30 runners (16.7%) 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 Gillian Boanas?
- Sean Quinlan, with 104 runners since 2008 — 11% of the total. That pairing has won 13 (12.5%).
- Is Gillian Boanas in form?
- Too few runners in the last 14 days to read — 2 runners, which is not a sample we will draw a conclusion from.
- What is Gillian Boanas's Fair A/E?
- 0.88, from 945 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.