Sandy Thomson
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 100 runners a season, almost all over hurdles and fences, winning with 13% of them — level with the margin-free market read across the lifetime window (Fair A/E 1.02). Horses in first-time headgear strike at 16% (77 runs, true-first definition).
It is weakest at Perth (7.1% over 140 runners) — the widest gap in the record. New recruits from other stables on their first run struggle at 7.1% (n=112, Fair A/E 0.70). Ryan Mania rides 42% of the entries and edges the yard's average (16.3% vs 13.3%, A/E 1.12) — the partnership beats the margin-free market read. The record reads poorly off a 8-14-day break — 6.2% over 113 runners, 7.1pts below the baseline. 9 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Coral Scottish Champion Hurdle at Ayr (Apr 2026, £56,319). The stable star of the record: Seeyouatmidnight (GB) — 9 wins from 21 runs for the yard. Seasonally, the yard fires Dec–Jan.
Yard patterns
the angles behind the record · vs 13.3% baselineEach tile is the record in that situation vs the 13.3% 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, 2008→Sires in the string
progeny record · win % by ground and tripThe record
latest 50 of 1,831 · newest firstThe latest 50 of 1,831 archived runners, newest first. The full record runs from 7 November 2008 to 6 July 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 Sandy Thomson's strike rate?
- Sandy Thomson has won 243 of 1,831 runners since 2008, a strike rate of 13.3% (as at 3 November 2026). Figures are computed from our own results archive.
- Which course does Sandy Thomson do best at?
- Musselburgh by strike rate: 44 wins from 245 runners (18%) 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 Sandy Thomson?
- Ryan Mania, with 766 runners since 2008 — 42% of the total. That pairing has won 125 (16.3%).
- What is Sandy Thomson's Fair A/E?
- 1.02, from 1,828 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.