David C Griffiths
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 on the flat, winning with 8% of them — level with the margin-free market read across the lifetime window (Fair A/E 1.01). In Group and Graded company the record reads 12% (81 runs).
The record is strongest at Lingfield (AW) (15.2%, n=164), clear of the yard's 7.8% baseline. It is weakest at Doncaster (0.8% over 128 runners) — the widest gap in the record. In Group and Graded company the record reads well at 12.3% (n=81, Fair A/E 2.01), but debutants struggle at 0% (n=67, Fair A/E 0.00). The market has consistently overbet horses returning fresh after 61+ days: 2.6% strike, Fair A/E 0.50 and −110.00 to a £1 stake over 228 runners — those runners underperform what the price implies. David Allan rides 11% of the entries and edges the yard's average (11.2% vs 7.8%, A/E 1.23) — the partnership beats the margin-free market read. The record reads poorly off a 61-180-day break — 1.4% over 143 runners, 6.4pts below the baseline. 10 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Qatar King George Stakes at Goodwood (Jul 2016, £176,992). The stable star of the record: Take Cover (GB) — 12 wins from 46 runs for the yard. Seasonally, the yard fires Jan–Mar.
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.
Horses trained
same window as header · most-raced firstWhen the yard fires
strike by month, lifetimeJockey bookings
same window · biggest samples firstCareer highlights
lifetime archive, 2010→Sires in the string
progeny record · win % by ground and tripThe record
latest 50 of 1,976 · newest firstThe latest 50 of 1,976 archived runners, newest first. The full record runs from 8 April 2010 to 29 December 2023.
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 David C Griffiths's strike rate?
- David C Griffiths has won 155 of 1,976 runners since 2008, a strike rate of 7.8% (as at 31 October 2026). Figures are computed from our own results archive.
- Which course does David C Griffiths do best at?
- Lingfield (AW) by strike rate: 25 wins from 164 runners (15.2%) 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 David C Griffiths?
- David Allan, with 215 runners since 2008 — 11% of the total. That pairing has won 24 (11.2%).
- What is David C Griffiths's Fair A/E?
- 1.01, from 1,964 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.