Gemma Gracey-Davison
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%".
Rode around 60 times a season, almost all over hurdles and fences, winning on 5% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.82). Rode mostly for Zoe Davison — 73% of rides in the window.
The record is strongest at Plumpton (11%, n=82), clear of the rider's 5.2% baseline. It is weakest at Lingfield (0% over 35 rides) — the widest gap in the record. Horses returning fresh after 61+ days have been a poor signal at 1.1% (n=87, Fair A/E 0.28). The market has consistently overbet first rides on a horse: 2.9% strike, Fair A/E 0.46 and −106.33 to a £1 stake over 138 rides — those runners underperformed what the price implied. Zoe Davison supplied 73% of the rides and matches the rider's average almost exactly (5.2%, A/E 0.92). The rider also read well on Soft going (9.8%, n=92). The record read poorly in NH Flat races — 0% over 43 rides, 5.2pts below the baseline. Seasonally, the rider fired Mar–May.
Riding patterns
the angles behind the record · vs 5.2% baselineEach tile is the record in that situation vs the 5.2% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. First rides are the first captured pairing of horse and rider; last-time-out winners are horses whose previous captured run was a win; claiming rides are runs where the 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 ridden
same window as header · most-raced firstBy month
strike by month, lifetimeRiding for
same window · biggest samples firstCareer highlights
lifetime archive, 2005→Sires of the horses ridden
progeny record · win % by ground and tripThe record
latest 50 of 568 · newest firstThe latest 50 of 568 archived rides, newest first. The full record runs from 7 January 2005 to 1 April 2015.
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 Gemma Gracey-Davison's strike rate?
- Gemma Gracey-Davison has won 26 of 499 rides since 2008, a strike rate of 5.2% (as at 6 November 2026). Figures are computed from our own results archive.
- Which course does Gemma Gracey-Davison do best at?
- Plumpton by strike rate: 9 wins from 82 rides (11%) since 2008. Read from the 15 courses with the most rides 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.
- Which yard does Gemma Gracey-Davison ride most for?
- Zoe Davison, with 365 rides since 2008 — 73% of the total. That pairing has won 19 (5.2%).
- What is Gemma Gracey-Davison's Fair A/E?
- 0.82, from 497 rides 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.