What is Miss C A O'Brien's strike rate?

Miss C A O'Brien has won 0 of 5 rides between 2005 and 2006, a strike rate of 0% (as at 6 November 2026). Figures are computed from our own results archive. A small sample — fewer than 30 rides, so read the count before the percentage. Our archive begins in 2005, so anything earlier is not counted.

Jockey profile

Miss C A O'Brien

5 rides in our archive record, 2005–2006 · 3 individual horses

As at 6 Nov 2026 · KTB archive: 2005–present, updated daily

Last ride Jul 2006

Archive record 2005–2006

No rides from 1 Jan 2008, where our aggregate statistics normally begin — showing the full archive record instead, 14 Apr 2005 to 16 Jul 2006. Figures that need a horse's earlier runs (debuts, time since a run, first-time headgear, new connections, last-time-out winners) are left out: for runs this early our archive cannot see what came before.

0–5

Wins / Runs

Strike rate

n=5

0 (0%)

Placed

0.00

Fair A/E

n=5 · 0.00 incl. margin

−5.00

£1 level stake

n=5 at SP · −100.0%

Strike by season

Small sample — fewer than 30 runs in this window. Read the Ns before the percentages.

Riding patterns

the angles behind the record · vs 0% baseline

Claiming rides · riding with a claim

0%+0.0

n=5 · A/E 0.00 · £1 −5.00

Big fields · 14+ runners

0%+0.0

n=3 · A/E 0.00 · £1 −3.00

Each tile is the record in that situation vs the 0% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. Claiming rides are runs where the rider carried a weight claim. Group / Graded covers pattern and listed races. Tiles that depend on a horse's earlier runs (debuts, time off, first-time headgear, new connections, last-time-out winners) are not shown on an archive-era record: for runs this early our archive cannot see what came before.

Record by conditions

same window as header

Race type

TypeRWSR£1

Flat 4 0 0% −4.00

NH Flat 1 0 0% −1.00

Going

GoingRWSR£1

Good to Firm 2 0 0% −2.00

Good 1 0 0% −1.00

Heavy 1 0 0% −1.00

Soft 1 0 0% −1.00

Courses

CourseRWSR£1

Wexford 1 0 0% −1.00

Curragh 1 0 0% −1.00

Killarney 1 0 0% −1.00

Roscommon 1 0 0% −1.00

Tipperary 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1

4th–6th fav 1 0 0% 0.00 −1.00

7th+ in betting 4 0 0% 0.00 −4.00

Fair A/E per band is the tell: near 1.00 the market had it priced right; well above, the wins came where the market didn't expect them.

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 first

HorseRWPlLast ran

Makena (GER) 3 0 0 10 Jun 05

Cosmic String (IRE) 1 0 0 16 Jul 06

Lucky Jewel (IRE) 1 0 0 5 Jul 05

All 3 horses ridden in this window. Runs, wins and places only: a strike rate or a return on a handful of runs is noise, so none is quoted per horse — each horse's full record is on its own page.

Riding for

same window · biggest samples first

TrainerRWSR£1

Gerard Cully 3 0 0% −3.00

Denis Paul Murphy 1 0 0% −1.00

D K Weld 1 0 0% −1.00

Muted rows are under 30 rides.

Sires of the horses ridden

progeny record · win % by ground and trip

Acambaro (GER) 0% · 0–3

Progeny have won 9.7% of 544 runs since 2005 (53 horses). Weakest on Soft going: 4.3% from 139. Weakest over 1m5f – 2m (all codes): 6% from 117.

In The Wings (GB) 0% · 0–1

Progeny have won 11% of 3,765 runs since 2005 (230 horses). Weakest over 6f – 7f (all codes): 7.8% from 166.

Mister Lord (USA) 0% · 0–1

Progeny have won 9.1% of 1,680 runs since 2005 (198 horses). Strongest on Heavy going: 12.1% from 281. Weakest on Good to Firm going: 4.5% from 179. Strongest over 2m1f – 2m4f (all codes): 13.1% from 496. Weakest over 1m5f – 2m (all codes): 3.3% from 212.

Top line: the rider's own record with each sire's runners (win %, wins–runs), same window as the header; faded under 30 runs. Beneath it: every run by that sire's progeny in our archive since 2005, as at 6 Nov 2026 — what they have done, not a forecast. A going or a distance is named only where at least 100 progeny runs sit 3 or more points from the sire's own win rate. Distance bands cover Flat and jumps together.

The record

all 5 archived runs · newest first

Every one of Miss C A O'Brien's 5 archived rides, from 14 April 2005 to 16 July 2006, newest first — no winners among them.

Best finish: 8th of 10 — Makena (GER), Wexford, 10 Jun 2005.

DateCourseHorseRaceFinishSP

16 Jul 06 Curragh Cosmic String (IRE)T: D K Weld Thalgo Ladies Derby Handicap (60-100)12f · Good To Firm · 10 ran 10th 10/1

05 Jul 05 Roscommon Lucky Jewel (IRE)T: Denis Paul Murphy Strokestown (mares) Ladies Inh Flat Race16f · Yielding To Soft · 17 ran 13th 16/1

10 Jun 05 Wexford Makena (GER)T: Gerard Cully Hilary Murphy Travel (Q.R.) Race16f · Good To Firm · 10 ran 8th 25/1

10 May 05 Killarney Makena (GER)T: Gerard Cully Killarney Summerfest 2005 (Q.R.) Race14f · Good · 15 ran 9th 20/1

14 Apr 05 Tipperary Makena (GER)T: Gerard Cully John Harney Bookmaker (Q.R.) Race14f · Heavy · 17 ran 16th 66/1

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 Miss C A O'Brien's strike rate?: Miss C A O'Brien has won 0 of 5 rides between 2005 and 2006, a strike rate of 0% (as at 6 November 2026). Figures are computed from our own results archive. A small sample — fewer than 30 rides, so read the count before the percentage. Our archive begins in 2005, so anything earlier is not counted.