Mark Coumbe
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 170 times a season, almost all on the flat, winning on 6% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.87). Riding last-time-out winners the record reads 17% (92 rides).
The record is strongest at Brighton (12.2%, n=41), clear of the rider's 6% baseline. Rides on last-time-out winners have been a positive signal at 17.4% (n=92, Fair A/E 1.31), but horses returning fresh after 61+ days have been a poor signal at 2% (n=149, Fair A/E 0.46). The market has consistently overbet rides in big fields of 14 or more: 2% strike, Fair A/E 0.42 and −109.00 to a £1 stake over 150 rides — those runners underperformed what the price implied. Michael Attwater supplied 14% of the rides and beats the rider's average (11% vs 6%, A/E 1.42) — the partnership beats the margin-free market read. The record read poorly off a break of 180+ days — 0% over 62 rides, 6pts below the baseline. The standout partner of the record was Stonecrabstomorrow (IRE) — 5 wins from 47 rides together. Seasonally, the rider fired Jan–Apr.
Riding patterns
the angles behind the record · vs 6% baselineEach tile is the record in that situation vs the 6% baseline — descriptive splits with the sample always shown, not tips. 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.
Horses 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 1,460 · newest firstThe latest 50 of 1,460 archived rides, newest first. The full record runs from 5 February 2005 to 11 February 2014.
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 Mark Coumbe's strike rate?
- Mark Coumbe has won 71 of 1,176 rides since 2008, a strike rate of 6% (as at 28 October 2026). Figures are computed from our own results archive.
- Which course does Mark Coumbe do best at?
- Brighton by strike rate: 5 wins from 41 rides (12.2%) 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 Mark Coumbe ride most for?
- Michael Attwater, with 163 rides since 2008 — 14% of the total. That pairing has won 18 (11%).
- What is Mark Coumbe's Fair A/E?
- 0.87, from 1,166 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.