Seamus Spillane
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 10 runners a season, almost all over hurdles and fences, winning with 6% of them — level with the margin-free market read across the lifetime window (Fair A/E 0.97).
The record is strongest at Cork (12.2%, n=41), clear of the yard's 6.3% baseline. Horses returning fresh after 61+ days have been a poor signal at 3.2% (n=63, Fair A/E 0.64). Mr D M Spillane rides 26% of the entries and sits below the yard's average (2.8% vs 6.3%, A/E 0.51). The yard also reads well in Chase races (10.3%, n=78) and off a 8-14-day break (10.6%, n=47). The record reads poorly off a 61-180-day break — 0% over 30 runners, 6.3pts below the baseline. One Group or Graded win sits in the archive record — the biggest prize the yard has landed: the Holden Plant Rentals Shamrock Handicap Chase at Gowran Park (Mar 2018, £29,500). The stable star of the record: Goulane Chosen (IRE) — 6 wins from 31 runs for the yard. Seasonally, the yard fires Mar–Apr.
Yard patterns
the angles behind the record · vs 6.3% baselineEach tile is the record in that situation vs the 6.3% 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 firstWhen 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 279 · newest firstThe latest 50 of 279 archived runners, newest first. The full record runs from 11 June 2005 to 8 June 2022.
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 Seamus Spillane's strike rate?
- Seamus Spillane has won 17 of 270 runners since 2008, a strike rate of 6.3% (as at 12 November 2026). Figures are computed from our own results archive.
- Which course does Seamus Spillane do best at?
- Cork by strike rate: 5 wins from 41 runners (12.2%) 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 Seamus Spillane?
- Mr D M Spillane, with 71 runners since 2008 — 26% of the total. That pairing has won 2 (2.8%).
- What is Seamus Spillane's Fair A/E?
- 0.97, from 269 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.