T Stack
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%".
Sent out around 160 runners a season, almost all on the flat, winning with 14% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.19).
It is weakest at Galway (5.9% over 34 runners) — the widest gap in the record. In Group and Graded company the record reads poorly at 9.6% (n=272, Fair A/E 0.93). Wayne Lordan rode 56% of the entries and edges the yard's average (16.6% vs 14.2%, A/E 1.24) — the partnership beats the margin-free market read. The yard also read well in Chase races (22.6%, n=31). The record read poorly off a 0-7-day break — 2.1% over 47 runners, 12.1pts below the baseline. The market has consistently overbet the yard on Good to Firm going: Fair A/E 0.72 across 231 runners (8.2% strike, −140.40 to a £1 stake) — runners there underperformed what the price implied. 36 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Darley Prix Morny at Deauville (FR) (Aug 2007, £135,128). The stable star of the record was Perce Rock (GB) — 8 wins from 21 runs for the yard. Seasonally, the yard fired Mar–Apr.
Yard patterns
the angles behind the record · vs 14.2% baselineEach tile is the record in that situation vs the 14.2% 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.
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, 2005→Sires in the string
progeny record · win % by ground and tripThe record
latest 50 of 2,024 · newest firstThe latest 50 of 2,024 archived runners, newest first. The full record runs from 12 February 2005 to 8 January 2017.
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 T Stack's strike rate?
- T Stack has won 226 of 1,586 runners since 2008, a strike rate of 14.2% (as at 15 October 2026). Figures are computed from our own results archive.
- Which course does T Stack do best at?
- Killarney by strike rate: 14 wins from 76 runners (18.4%) 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 T Stack?
- Wayne Lordan, with 889 runners since 2008 — 56% of the total. That pairing has won 148 (16.6%).
- What is T Stack's Fair A/E?
- 1.19, from 1,586 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.