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Horse profile

Perplexity (IRE)

3yo filly (at last run, Jan 2017) · Last trainer Joseph Patrick O'Brien · Last owner Annus Mirabilis Syndicate
by Mastercraftsman (IRE) out of Sleeveless (USA) (Fusaichi Pegasus)
4 runs · 4 courses · from Jun 2016
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 13 Jan 2017 — 3,568 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2017 · 6th of 14 Last raced off OR 73
KTB Profile

Perplexity (IRE) is yet to win from 4 starts. Best effort: 3rd of 7 at Limerick (Jun 2016).

Based on 4 archived runs · updated 22 Oct 2026

Progeny in our archive

Produce record

As a dam, Perplexity (IRE) has 3 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Que Linda (IRE)50——
Baby Caitlin (IRE)30——
Armillary (IRE)10——

KTB Speed and Rating

KTB Speed

Best recent Speed 76 the best of the last 1 graded (A or B) run · Dundalk (AW), 13 Jan 2017

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 70A the best of the last 3 rated runs · Limerick, 17 Jun 2016 Official rating 73 at the last run, 13 Jan 2017

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Flat 4 figures · best 70A · median 54
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm270A57.5—
Standard (AW)1———
Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f370A59—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 4 Oct 2026 · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire

Progeny in our archive have won 10.6% of 11,628 runs since Jan 2008 (842 horses).

GoingRunsWinsSRvs sireThis horse
Firm2328.7%−1.9—
Good to Firm1,34515611.6%+10 from 2
Good2,97334511.6%+1—
Good to Soft1,53116610.8%+0.2—
Soft1,9651829.3%−1.30 from 1
Heavy6607010.6%0—
Standard (AW)3,1303109.9%−0.70 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f5459.3%−1.3—
6f – 7f1,3841198.6%−20 from 3
1m – 1m1f2,3312179.3%−1.30 from 1
1m2f – 1m4f3,81543811.5%+0.9—
1m5f – 2m2,58628511%+0.4—
2m1f – 2m4f1,08411410.5%−0.1—
2m5f – 3m3264413.5%+2.9—
Over 3m48918.8%+8.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Sleeveless (USA) (Fusaichi Pegasus)

6 siblings in the archive, 3 winners — best of them Tyrell (IRE) (5 wins).

The wins came over 6f–3m½f; the highest grade won is Class 4 (Tyrell (IRE)).

ProduceRunsWinsWin tripsBest grade
Tyrell (IRE)3551m3½f–3m½fClass 4
Frosty The Snowman (IRE)3421m3f–1m5½fClass 5
Vallambrosa (IRE)1316f—
Watch Guard (IRE)120——
Esteem (IRE)10——
Camisole (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00
Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Dundalk (AW) 1 0 0% −1.00
Tipperary 1 0 0% −1.00
Limerick 1 0 0% −1.00
Leopardstown 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 3 0 0% −3.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Ana O'Brien 2 0 0% −2.00
Donnacha O'Brien 2 0 0% −2.00

SeasonRunsWinsSR£1
2017 1 0 0% −1.00
2016 3 0 0% −3.00

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
13 Jan 17+197d Dundalk (AW) Servisource Recruitment Maiden (Plus 10) 8f · Standard · 14 ran 6/14 1½ 8-9 7376B49A Ana O'Brien 7/1
30 Jun 16+13d Tipperary Irish Stallion Farms E.B.F. Fillies Maiden (Plus 10) 7.5f · Yielding · 5 ran 4/5 3¼ 8-11 ——59B Donnacha O'Brien 5/2
17 Jun 16+8d Limerick Irish Stallion Farms E.B.F. Median Auction Fillies Maiden 7f · Good To Firm · 7 ran 3/7 nk 8-11 ——70A Donnacha O'Brien 11/4
09 Jun 16 Leopardstown Irish Stallion Farms E.B.F. Fillies Maiden 7f · Good To Firm · 8 ran 8/8 3 8-9 ——45A Ana O'Brien 10/1

Quick answers

How many races has Perplexity (IRE) won?
Perplexity (IRE) has yet to win, from 4 archived starts between 2016 and 2017.
Who trained Perplexity (IRE)?
Perplexity (IRE) was trained by Joseph Patrick O'Brien on the most recent run on record, at Dundalk (AW) on 13 January 2017.
Who is Perplexity (IRE)'s sire?
Perplexity (IRE) is by Mastercraftsman (IRE) out of Sleeveless (USA), whose sire is Fusaichi Pegasus.
What is Perplexity (IRE)'s official rating?
The most recent official rating on record is 73, from the run on 13 January 2017. That is also the highest on record.
What is Perplexity (IRE)'s sire's record?
Mastercraftsman (IRE)'s progeny in our archive have won 10.6% of 11,628 runs since Jan 2008 (842 horses), Flat and jumps together.
Who are Perplexity (IRE)'s siblings?
Out of Sleeveless (USA), Perplexity (IRE) has 6 other produce in our archive, 3 of them winners. Most wins: Tyrell (IRE) (5). Highest grade won: Class 4 (Tyrell (IRE)). The wins came over 6f–3m½f. As at Oct 2026.
Has Perplexity (IRE) produced winners?
As a dam, Perplexity (IRE) has 3 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from June 2016. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.