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 160 runners a season, almost all over hurdles and fences, winning with 12% of them — level with the margin-free market read across five seasons (Fair A/E 0.99). Horses in first-time headgear strike at 16% (32 runs, true-first definition).
It is weakest at Perth (4.3% over 47 runners) — the widest gap in the record. A horse in first-time headgear has been a positive signal at 15.6% (n=32, Fair A/E 1.68), but runners with a claiming rider up have been a poor signal at 4.3% (n=93, Fair A/E 0.44). Ryan Mania rides 54% of the entries and edges the yard's average (14.5% vs 12.2%, A/E 1.08) — the partnership beats the margin-free market read. The record reads poorly off a 8-14-day break — 2.6% over 38 runners, 9.6pts 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 Nov–Feb.
Yard patterns
the angles behind the record · vs 12.2% baselineEach tile is the record in that situation vs the 12.2% baseline — descriptive splits with the sample always shown, not tips. 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.
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, 5 seasonsJockey 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 96 of 789 runners since 2022, a strike rate of 12.2% (as at 20 October 2026). Figures are computed from our own results archive.
- Which course does Sandy Thomson do best at?
- Musselburgh by strike rate: 18 wins from 105 runners (17.1%) since 2022. 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 428 runners since 2022 — 54% of the total. That pairing has won 62 (14.5%).
- What is Sandy Thomson's Fair A/E?
- 0.99, from 788 runners with a computed fair probability since 2022. 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.