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Horse profile

So Perfect (USA)

3yo filly (at last run, Oct 2019) · Last trainer A P O'Brien · Last owner Derrick Smith Mrs John Magnier Michael Tabor
by Scat Daddy (USA) out of Hopeoverexperience (USA) (Songandaprayer)
16 runs · 10 courses · from Apr 2018
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 19 Oct 2019 — 2,559 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2019 · 17th of 17 3 wins · Naas, Curragh & Navan Last raced off OR 111
KTB Profile

So Perfect (USA) is 3 from 16 in our archive, including 2 wins at Group 3 level. The biggest win we hold: the Goffs Lacken Stakes at Naas (May 2019). Hasn't won since May 2019. Last raced off a career-high mark of 111.

Based on 16 archived runs · updated 22 Oct 2026
KTB at a glance OR at career high

Progeny in our archive

Produce record

As a dam, So Perfect (USA) has 2 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Osprey (IRE)30——
Guarded (IRE)80——
Official rating111At career-high mark
111 100–111

KTB Speed and Rating

KTB Speed

Best recent Speed 121 the best of the last 3 graded (A or B) runs · Curragh, 15 Sep 2019

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 14 figures · best 137A · median 98
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm7137A99—
Good3121A97—
Soft298A88.5—
Heavy1———
Good to Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f10137A98—
Under 6f4121A92.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 14 figures from 14 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 104A the best of the last 3 rated runs · Curragh, 15 Sep 2019 Official rating 111 at the last run, 19 Oct 2019

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 14 figures · best 106A · median 97
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm7106A99—
Good3104A98—
Soft289A89—
Heavy1———
Good to Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f10106A96—
Under 6f4106A100—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 14 figures from 14 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
Scat Daddy (USA)

Progeny in our archive have won 14.2% of 906 runs since Jan 2008 (99 horses).

Strongest on good to firm going: 19.7% from 198. Strongest at trips under 6f (all codes): 27.4% from 124. Weakest over 1m2f – 1m4f (all codes): 7.5% from 134.

GoingRunsWinsSRvs sireThis horse
Firm5120%+5.8—
Good to Firm1983919.7%+5.52 from 7
Good1902412.6%−1.60 from 4
Good to Soft691115.9%+1.70 from 1
Soft8889.1%−5.11 from 3
Heavy16212.5%−1.70 from 1
Standard (AW)3404412.9%−1.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1243427.4%+13.21 from 5
6f – 7f3475415.6%+1.42 from 11
1m – 1m1f2673111.6%−2.6—
1m2f – 1m4f134107.5%−6.7—
1m5f – 2m3200%−14.2—
2m1f – 2m4f200%−14.2—

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
Hopeoverexperience (USA) (Songandaprayer)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good to Firm 7 2 29% −2.60
Good 4 0 0% −4.00
Soft 3 1 33% +2.00
Heavy 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 8 0 0% −8.00

CourseRunsWinsSR£1
Ascot 3 0 0% −3.00
Curragh 3 1 33% −0.50
Newmarket 2 0 0% −2.00
Naas 2 1 50% −0.10
Longchamp (FR) 1 0 0% −1.00
Haydock 1 0 0% −1.00
York 1 0 0% −1.00
Deauville (FR) 1 0 0% −1.00
Newbury 1 0 0% −1.00
Navan 1 1 100% +4.00

DistanceRunsWinsSR£1
6f – 7f 11 2 18% −6.60
Under 6f 5 1 20% +0.00

JockeyRunsWinsSR£1
Ryan Moore 6 3 50% +3.40
Wayne Lordan 4 0 0% −4.00
Seamie Heffernan 3 0 0% −3.00
Donnacha O'Brien 2 0 0% −2.00
Andrea Atzeni 1 0 0% −1.00

SeasonRunsWinsSR£1
2019 10 1 10% −8.10
2018 6 2 33% +1.50

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
19 Oct 19+13d Ascot Qipco British Champions Sprint Stakes (Group 1) Class 1 · 6f · Heavy · 17 ran 17/17 2¼ 8-12 11139C62C Seamie Heffernan 33/1
06 Oct 19+21d Longchamp (FR) Prix de l'Abbaye de Longchamp Longines (2yo+) (Sprint Course) (Turf) 5f · Very Soft · 16 ran 2/16 3 9-7 ——— Donnacha O'Brien 27/1
15 Sep 19+8d Curragh Derrinstown Stud Flying Five Stakes (Group 1) 5f · Good · 11 ran 2/11 shd 9-0 108121A104A Donnacha O'Brien 12/1
07 Sep 19+15d Haydock Betfair Sprint Cup Stakes (Group 1) (British Champions Series) Class 1 · 6f · Soft · 11 ran 9/11 1 8-12 10898A89A Wayne Lordan 16/1
23 Aug 19+19d York Coolmore Nunthorpe Stakes (Group 1) Class 1 · 5f · Good To Firm · 11 ran 3/11 1 9-6 10698B106A Wayne Lordan 25/1
04 Aug 19+22d Deauville (FR) Larc Prix Maurice de Gheest (3yo+) (Straight Course) (Turf) 6.5f · Good · 15 ran 8/15 nse 8-9 ——— Andrea Atzeni 47/1
13 Jul 19+21d Newmarket Darley July Cup Stakes (Group 1) Class 1 · 6f · Good To Firm · 12 ran 5/12 ½ 8-11 107105A94A Wayne Lordan 25/1
22 Jun 19+34d Ascot Jersey Stakes (Group 3) Class 1 · 7f · Good · 18 ran 9/18 nk 9-1 11092C91A Ryan Moore 4/1
19 May 19+36d Naas Goffs Lacken Stakes (group 3) 6f · Good To Firm · 10 ran 1/10 9-0 110137A104A Ryan Moore 9/10F
13 Apr 19+196d Newbury Dubai Duty Free Stakes (Fillies' Group 3) (Registered As The Fred Darling Stakes) Class 1 · 7f · Good To Soft · 15 ran 3/15 shd 9-0 11098C106A Wayne Lordan 9/2
29 Sep 18+48d Newmarket Juddmonte Cheveley Park Stakes (Fillies' Group 1) Class 1 · 6f · Good To Firm · 11 ran 3/11 ½ 9-0 107111A102A Seamie Heffernan 6/1
12 Aug 18+42d Curragh Keeneland Phoenix Stakes (Group 1) 6f · Good · 5 ran 2/5 ½ 9-0 10097C98B Seamie Heffernan 7/1
01 Jul 18+11d Curragh Grangecon Stud Stakes (Fillies' Group 3) 6f · Good To Firm · 7 ran 1/7 9-0 —99A99A Ryan Moore 6/4F
20 Jun 18+31d Ascot Queen Mary Stakes (Fillies' Group 2) Class 1 · 5f · Good To Firm · 22 ran 4/22 ½ 9-0 —87C96A Ryan Moore 8/1
20 May 18+28d Naas Coolmore Stud Irish Ebf Fillies' Sprint Stakes (listed) 6f · Good To Firm · 7 ran 4/7 shd 9-0 —81B85A Ryan Moore 4/9F
22 Apr 18 Navan Tara Sires Irish Ebf Fillies Maiden 5f · Yielding To Soft · 14 ran 1/14 9-0 —79C89A Ryan Moore 4/1

Quick answers

How many races has So Perfect (USA) won?
So Perfect (USA) won 3 of 16 archived starts between 2018 and 2019, a strike rate of 18.8%. Placed 9 times in total (56.3% of starts).
Who trained So Perfect (USA)?
So Perfect (USA) was trained by A P O'Brien on the most recent run on record, at Ascot on 19 October 2019.
Who is So Perfect (USA)'s sire?
So Perfect (USA) is by Scat Daddy (USA) out of Hopeoverexperience (USA), whose sire is Songandaprayer.
What going does So Perfect (USA) prefer?
So Perfect (USA) has the best record on soft going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is So Perfect (USA)'s official rating?
The most recent official rating on record is 111, from the run on 19 October 2019. That is also the highest on record.
What is So Perfect (USA)'s sire's record?
Scat Daddy (USA)'s progeny in our archive have won 14.2% of 906 runs since Jan 2008 (99 horses), Flat and jumps together. Strongest on good to firm going: 19.7% from 198. Strongest at trips under 6f (all codes): 27.4% from 124. Weakest over 1m2f – 1m4f (all codes): 7.5% from 134.
Has So Perfect (USA) produced winners?
As a dam, So Perfect (USA) has 2 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from April 2018. 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.