Umberto Rispoli
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%".
Rides around 110 times a season, almost all on the flat, winning on 8% of them — level with the margin-free market read across the lifetime window (Fair A/E 0.99). Riding last-time-out winners the record reads 11% (190 rides).
M Delzangles supplies 17% of the rides and edges the rider's average (12.7% vs 8.4%, A/E 0.99) — the market has that partnership priced right. The rider also reads well at trips under 6f (15.6%, n=96). 20 Group and Graded wins sit in the archive record — the biggest prize the rider has landed: the Qatar Prix du Cadran at Longchamp (FR) (Oct 2012, £142,850).
Riding patterns
the angles behind the record · vs 8.4% baselineEach tile is the record in that situation vs the 8.4% 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 headerGoing
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, 2007→Sires of the horses ridden
progeny record · win % by ground and tripThe record
latest 50 of 2,046 · newest firstThe latest 50 of 2,046 archived rides, newest first. The full record runs from 5 October 2007 to 23 December 2024.
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 Umberto Rispoli's strike rate?
- Umberto Rispoli has won 172 of 2,045 rides since 2008, a strike rate of 8.4% (as at 11 November 2026). Figures are computed from our own results archive.
- Which course does Umberto Rispoli do best at?
- Maisons-Laffitte (FR) by strike rate: 28 wins from 314 rides (8.9%) 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 Umberto Rispoli ride most for?
- M Delzangles, with 353 rides since 2008 — 17% of the total. That pairing has won 45 (12.7%).
- What is Umberto Rispoli's Fair A/E?
- 0.99, from 1,989 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.