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Horse profile

Sizing Platinum (IRE)

12yo gelding (at last run, Oct 2020) · Last trainer Colin Tizzard · Last owner Ann Alan Potts Limited
by Definite Article (GB) out of Quest Of Passion (FR) (Saumarez)
35 runs · 22 courses · from May 2013
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 30 Oct 2020 — 2,182 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2020 6 wins · 6 courses Last raced off OR 147
KTB Profile

Sizing Platinum (IRE) is 6 from 35. Hasn't won since Sep 2019.

Based on 35 archived runs · updated 22 Oct 2026
Official rating147↓ 2lb off peak
147 122–149

KTB Speed and Rating

KTB Speed

Best recent Speed 107 the best of the last 3 graded (A or B) runs · Uttoxeter, 26 May 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 →

Jumps 16 figures · best 107A · median 68
GoingRunsBestMedianSince 22 Oct 2025
Good7103C83—
Good to Soft5107A65—
Soft261C36—
Good to Firm1———
Heavy1———
DistanceRunsBestMedianSince 22 Oct 2025
1m5f – 2m10103C65—
2m1f – 2m4f4107A75.5—
2m5f – 3m2100A91.5—

Of 21 runs looked at, 5 have no figure: did not complete (4) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 16 figures from 21 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 142B the best of the last 3 rated runs · Worcester, 16 Sep 2019 Official rating 147 at the last run, 30 Oct 2020

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 →

Jumps 30 figures · best 153B · median 128
GoingRunsBestMedianSince 22 Oct 2025
Good13153B138—
Soft7138A117—
Good to Soft5140B124—
Heavy3145B128—
Good to Firm2122A117.5—
DistanceRunsBestMedianSince 22 Oct 2025
1m5f – 2m15153B128—
2m1f – 2m4f12140B126—
2m5f – 3m3143A113—

Of 35 runs looked at, 5 have no figure: did not complete (or a non-runner row) (5).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 30 figures from 35 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
Definite Article (GB)

Progeny in our archive have won 10.5% of 5,617 runs since Jan 2008 (527 horses).

Weakest on standard (aw) going: 5.1% from 138. Weakest over 1m2f – 1m4f (all codes): 4.3% from 211.

GoingRunsWinsSRvs sireThis horse
Firm26519.2%+8.7—
Good to Firm5316913%+2.50 from 2
Good2,03122411%+0.54 from 14
Good to Soft8358910.7%+0.20 from 8
Soft1,3771228.9%−1.61 from 8
Heavy6797410.9%+0.41 from 3
Standard (AW)13875.1%−5.4—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f11218.2%+7.7—
1m – 1m1f49510.2%−0.3—
1m2f – 1m4f21194.3%−6.2—
1m5f – 2m1,81118510.2%−0.34 from 16
2m1f – 2m4f1,90020410.7%+0.22 from 15
2m5f – 3m1,34915611.6%+1.10 from 4
Over 3m2862910.1%−0.4—

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
Quest Of Passion (FR) (Saumarez)

6 siblings in the archive, 4 winners — best of them Magic Of Light (IRE) (9 wins).

The wins came over 1m2f–3m; the highest grade won is Grade 1 (Pingshou (IRE)).

ProduceRunsWinsWin tripsBest grade
Magic Of Light (IRE)3692m–2m7½fGrade 2
Pingshou (IRE)1932m½f–3mGrade 1
Piety (IRE)921m2f–1m4fClass 3
Mughas (IRE)1012m6fClass 2
Cypress Hill (IRE)90——
Passion's Quest (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Good 14 4 29% +6.50
Good to Soft 8 0 0% −8.00
Soft 8 1 13% −5.25
Heavy 3 1 33% −0.62
Good to Firm 2 0 0% −2.00

ClassRunsWinsSR£1
Class 2 12 2 17% +0.50
Class 1 7 0 0% −7.00
Class 3 1 1 100% +1.38

CourseRunsWinsSR£1
Cheltenham 7 0 0% −7.00
Newton Abbot 3 1 33% −0.62
Punchestown 3 0 0% −3.00
Fairyhouse 2 0 0% −2.00
Limerick 2 1 50% +2.00
Leopardstown 2 0 0% −2.00
Wetherby 1 0 0% −1.00
Fontwell 1 0 0% −1.00
Worcester 1 1 100% +5.00
Uttoxeter 1 0 0% −1.00
Chepstow 1 1 100% +5.50
Wincanton 1 0 0% −1.00
Cartmel 1 0 0% −1.00
Ayr 1 0 0% −1.00
Aintree 1 0 0% −1.00
Ludlow 1 0 0% −1.00
Galway 1 0 0% −1.00
Thurles 1 0 0% −1.00
Roscommon 1 0 0% −1.00
Galway (IRE) 1 1 100% +3.00
Killarney 1 0 0% −1.00
Clonmel 1 1 100% +1.75

DistanceRunsWinsSR£1
1m5f – 2m 16 4 25% +1.63
2m1f – 2m4f 15 2 13% −7.00
2m5f – 3m 4 0 0% −4.00

JockeyRunsWinsSR£1
Jonathan Burke 7 2 29% +1.00
Robbie Power 4 1 25% −1.62
A E Lynch 4 1 25% −1.25
Jonjo O'Neill Jr 3 2 67% +9.50
Richard Johnson 3 0 0% −3.00
Tom O'Brien 3 0 0% −3.00
Harry Cobden 2 0 0% −2.00
Tom Scudamore 2 0 0% −2.00
Aidan Coleman 2 0 0% −2.00
B J Cooper 1 0 0% −1.00
Daryl Jacob 1 0 0% −1.00
Jonathan Moore 1 0 0% −1.00
Barry Geraghty 1 0 0% −1.00
David Mullins 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 19 3 16% −8.25
Tongue tie 16 3 19% −1.12

SeasonRunsWinsSR£1
2020 2 0 0% −2.00
2019 6 2 33% +6.50
2018 5 0 0% −5.00
2017 4 1 25% −1.62
2016 8 0 0% −8.00
2015 5 2 40% +3.00
2014 2 0 0% −2.00
2013 3 1 33% −0.25

TypeRunsWinsSR£1
Chase 29 5 17% −6.12
Hurdle 6 1 17% −3.25

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
30 Oct 20+48d Wetherby Cash Out At bet365 Handicap Chase (Listed) Class 1 · 19.5f · Good To Soft · 11 ran UR/11 — 11-6 147—— Harry Cobden 22/1
12 Sep 20+362d Fontwell Bet 10 Get 20 With MansionBet Handicap Chase Class 2 · 18f · Good · 7 ran 4/7 ½ 11-12 14983A132B Jonjo O'Neill Jr 20/1
16 Sep 19+113d Worcester Redditch Ucrete Production Appreciation Handicap Chase Class 2 · 16.5f · Good · 6 ran 1/6 11-9 14889B142B Jonjo O'Neill Jr 5/1
26 May 19+18d Uttoxeter Clarke Chase (Handicap) (For The Sir Stanley And Lady Clarke Challenge Trophy) Class 2 · 20f · Good To Soft · 7 ran 3/7 7 11-12 149107A140B Tom Scudamore 16/1
08 May 19+16d Newton Abbot Racing Partnership TRP Handicap Chase Class 2 · 21f · Good To Soft · 5 ran F/5 — 11-12 149—— Tom Scudamore 12/1
22 Apr 19+86d Chepstow Friars Walk Newport Handicap Chase Class 2 · 16f · Good · 4 ran 1/4 11-5 145103C153B Jonjo O'Neill Jr 11/2
26 Jan 19+21d Cheltenham Spectra Cyber Security Solutions Trophy Handicap Chase (Grade 3) Class 1 · 20.5f · Good To Soft · 11 ran 10/11 46 11-10 14930C117C Robbie Power 40/1
05 Jan 19+188d Wincanton BetVictor Guaranteed Run For Your Money Handicap Chase Class 2 · 20f · Good · 7 ran UR/7 — 11-12 149—— Richard Johnson 16/1
01 Jul 18+53d Cartmel Oakmere Homes Handicap Chase Class 2 · 21f · Good To Firm · 6 ran 5/6 34 11-8 14983C113C Richard Johnson 4/1
09 May 18+19d Newton Abbot Racing Partnership Trp Handicap Chase Class 2 · 21f · Good · 8 ran 2/8 4½ 11-11 149100A143A Richard Johnson 10/3
20 Apr 18+8d Ayr Hillhouse Quarry Handicap Chase (Listed) Class 1 · 20.5f · Good · 12 ran 2/12 1 11-11 144—138A Robbie Power 16/1
12 Apr 18+27d Aintree Zut Media Red Rum Handicap Chase (Grade 3) Class 1 · 16f · Soft · 16 ran 6/16 3½ 11-3 14461C120C Robbie Power 20/1
16 Mar 18+139d Cheltenham Johnny Henderson Grand Annual Challenge Cup Handicap Chase (Grade 3) Class 1 · 16.5f · Soft · 22 ran 12/22 3 11-5 14711C113C Tom O'Brien 50/1
28 Oct 17+26d Cheltenham Randox Health Handicap Chase Class 2 · 16f · Good · 15 ran 3/15 11 11-2 14868B144A B J Cooper 12/1
02 Oct 17+158d Newton Abbot Book Kuoni At Peter Goord Travel Handicap Chase Class 3 · 16.5f · Heavy · 5 ran 1/5 11-12 13673C145B Robbie Power 11/8F
27 Apr 17+41d Punchestown Pigsback.com Nick Coen Memorial Handicap Chase (grade B) 16f · Good To Yielding · 13 ran 7/13 6 11-2 13733B124A Harry Cobden 9/1
17 Mar 17+86d Cheltenham Johnny Henderson Grand Annual Challenge Cup Handicap Chase (Grade 3) Class 1 · 16.5f · Good · 24 ran 19/24 4½ 10-13 14124C104C Tom O'Brien 20/1
21 Dec 16+11d Ludlow Tanners Wines Handicap Chase Class 2 · 16f · Good To Soft · 8 ran F/8 — 11-9 141—— Tom O'Brien 9/4F
10 Dec 16+28d Cheltenham Raymond Mould Handicap Chase Class 2 · 16.5f · Good To Soft · 11 ran 4/11 2 10-13 14165A128A Aidan Coleman 3/1
12 Nov 16+21d Cheltenham BetVictor Gold Cup Handicap Chase (Grade 3) Class 1 · 20.5f · Good To Soft · 17 ran 9/17 9 10-11 14268B107A Daryl Jacob 20/1
22 Oct 16+87d Cheltenham Randox Health Handicap Chase Class 2 · 16f · Good · 14 ran 2/14 11 10-9 14065B141A Aidan Coleman 10/1
27 Jul 16+56d Galway TheTote.com Galway Plate (Handicap Chase) (Grade A) 22.5f · Yielding · 22 ran 12/22 1¾ 10-2 143—113A Jonathan Moore 25/1
01 Jun 16+66d Punchestown Download The Ladbrokes App Rated Chase 18f · Good · 5 ran 4/5 57 11-7 145—103C Barry Geraghty 9/4
27 Mar 16+31d Fairyhouse Ryanair Gold Cup Novice Chase (Grade 1) 20f · Yielding · 6 ran UR/6 — 11-10 145—— Jonathan Burke 14/1
25 Feb 16+133d Thurles Thurles Racecourse Rated Chase 18f · Soft · 4 ran 3/4 16 11-0 145—117B David Mullins 3/1
15 Oct 15+17d Punchestown Buck House Novice Chase (grade 3) 18f · Good · 4 ran 2/4 3 11-5 145—130B Jonathan Burke 7/4
28 Sep 15+60d Roscommon Irish Stallion Farms E.B.F. Kilbegnet Novice Chase (grade 3) 16f · Good · 4 ran 2/4 2½ 11-5 ——138B Jonathan Burke 10/11F
30 Jul 15+25d Galway (IRE) Guinness Harp Novice Chase 18f · Good · 6 ran 1/6 11-6 ——131B Jonathan Burke 3/1
05 Jul 15+54d Limerick Book Online At Limerickraces.ie Beginners Chase 17f · Good · 13 ran 1/13 11-12 ——131A Jonathan Burke 3/1
12 May 15+136d Limerick Limerick Racecourse Family Fun Day 5th July Rated Hurdle 16f · Yielding To Soft · 7 ran 3/7 5 11-3 122—124A Jonathan Burke 8/1
27 Dec 14+321d Leopardstown Paddy Power Games Handicap Hurdle 16f · Heavy · 13 ran 11/13 11 10-3 123—95C Jonathan Burke 8/1
09 Feb 14+95d Leopardstown Download The New Paddy Power iPad App Handicap Hurdle (0-140) 16f · Soft To Heavy · 15 ran 6/15 2 10-12 124—128A A E Lynch 16/1
06 Nov 13+111d Fairyhouse I.N.H. Stallion Owners E.B.F. Novice Hurdle 20f · Soft · 4 ran 4/4 21 11-10 ——102C A E Lynch 10/3
18 Jul 13+70d Killarney Dawn Omega Milk Novice Hurdle 17f · Good To Firm · 11 ran 3/11 7½ 11-12 ——122A A E Lynch 5/4F
09 May 13 Clonmel St. Patrick's Well Maiden Hurdle 16.5f · Yielding · 17 ran 1/17 11-4 ——138A A E Lynch 7/4F

Quick answers

How many races has Sizing Platinum (IRE) won?
Sizing Platinum (IRE) won 6 of 35 archived starts between 2013 and 2020, a strike rate of 17.1%. Placed 11 times in total (31.4% of starts).
Who trained Sizing Platinum (IRE)?
Sizing Platinum (IRE) was trained by Colin Tizzard on the most recent run on record, at Wetherby on 30 October 2020.
Who is Sizing Platinum (IRE)'s sire?
Sizing Platinum (IRE) is by Definite Article (GB) out of Quest Of Passion (FR), whose sire is Saumarez.
What going does Sizing Platinum (IRE) prefer?
Sizing Platinum (IRE) has the best record on heavy 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 Sizing Platinum (IRE)'s official rating?
The most recent official rating on record is 147, from the run on 30 October 2020. The highest on record is 149.
What is Sizing Platinum (IRE)'s sire's record?
Definite Article (GB)'s progeny in our archive have won 10.5% of 5,617 runs since Jan 2008 (527 horses), Flat and jumps together. Weakest on standard (aw) going: 5.1% from 138. Weakest over 1m2f – 1m4f (all codes): 4.3% from 211.
Who are Sizing Platinum (IRE)'s siblings?
Out of Quest Of Passion (FR), Sizing Platinum (IRE) has 6 other produce in our archive, 4 of them winners. Most wins: Magic Of Light (IRE) (9). Highest grade won: Grade 1 (Pingshou (IRE)). The wins came over 1m2f–3m. As at Oct 2026.

Record shown from May 2013. 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.