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Horse profile

Zebby Sizz (IRE)

2yo colt (at last run, Jul 2016) · Last trainer Richard Hannon · Last owner Sullivan Bloodstock Limited
by Zebedee (GB) out of Derval (IRE) (One Cool Cat)
4 runs · 3 courses · from Jun 2016
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 28 Jul 2016 — 3,744 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2016 · 3rd of 3 Last raced off OR 48
KTB Profile

Zebby Sizz (IRE) is yet to win from 4 starts. Best effort: 3rd of 3 at Ffos Las (Jul 2016).

Based on 4 archived runs · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 54A the best of the last 3 rated runs · Chepstow, 28 Jun 2016 Official rating 48 at the last run, 28 Jul 2016

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 54A · median 43
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft1———
Good to Firm1———
Soft1———
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f354A45—
Under 6f1———

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 9% of 7,139 runs since Jan 2008 (435 horses).

GoingRunsWinsSRvs sireThis horse
Firm7379.6%+0.6—
Good to Firm1,25312510%+10 from 1
Good1,4391188.2%−0.80 from 1
Good to Soft732699.4%+0.40 from 1
Soft880748.4%−0.60 from 1
Heavy267238.6%−0.4—
Standard (AW)2,4952289.1%+0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,95719610%+10 from 1
6f – 7f3,4933199.1%+0.10 from 3
1m – 1m1f909707.7%−1.3—
1m2f – 1m4f437347.8%−1.2—
1m5f – 2m242177%−2—
2m1f – 2m4f9688.3%−0.7—
2m5f – 3m400%−9—
Over 3m100%−9—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Derval (IRE) (One Cool Cat)

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

The wins came over 5f–1m2f; the highest grade won is Class 2 (Admiral D (IRE)).

ProduceRunsWinsWin tripsBest grade
Admiral D (IRE)3736f–6½fClass 2
Cuda Been A Rowlex (IRE)1611m2fClass 6
Zoraida (IRE)915fClass 5
Sea The Night (IRE)50——
Al Mhalhel (IRE)10——
Ascot Grey (IRE)30——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Soft 1 0 0% −1.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 2 0 0% −2.00
Class 6 1 0 0% −1.00
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Chepstow 2 0 0% −2.00
Ffos Las 1 0 0% −1.00
Salisbury 1 0 0% −1.00

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

JockeyRunsWinsSR£1
Tina Smith 1 0 0% −1.00
Tom Marquand 1 0 0% −1.00
Pat Dobbs 1 0 0% −1.00
Sean Levey 1 0 0% −1.00

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 ORKTB Jockey SP
2016 · 4 runs
28 Jul 16+14d Ffos Las Heineken Nursery Class 5 · 5f · Good To Soft · 3 ran 3/3 9 7-7 4810C Tina Smith 4/1
14 Jul 16+16d Chepstow Covea Insurance Median Auction Maiden Stakes Class 6 · 6f · Good To Firm · 16 ran 11/16 6 9-5 —45A Tom Marquand 16/1
28 Jun 16+16d Chepstow Brains Beer/EBF Novice Stakes Class 5 · 6f · Soft · 9 ran 6/9 5 9-2 —54A Pat Dobbs 9/2
12 Jun 16 Salisbury Toby Balding Memorial Novice Stakes (Plus 10) Class 3 · 6f · Good · 9 ran 8/9 2¼ 9-2 —41C Sean Levey 13/2

Quick answers

How many races has Zebby Sizz won?
Zebby Sizz (IRE) has yet to win, from 4 archived starts in 2016.
Who trained Zebby Sizz?
Zebby Sizz (IRE) was trained by Richard Hannon on the most recent run on record, at Ffos Las on 28 July 2016.
Who is Zebby Sizz's sire?
Zebby Sizz (IRE) is by Zebedee (GB) out of Derval (IRE), whose sire is One Cool Cat.
What is Zebby Sizz's official rating?
The most recent official rating on record is 48, from the run on 28 July 2016. That is also the highest on record.
What is Zebby Sizz's sire's record?
Zebedee (GB)'s progeny in our archive have won 9% of 7,139 runs since Jan 2008 (435 horses), Flat and jumps together.
Who are Zebby Sizz's siblings?
Out of Derval (IRE), Zebby Sizz (IRE) has 6 other produce in our archive, 3 of them winners. Most wins: Admiral D (IRE) (3). Highest grade won: Class 2 (Admiral D (IRE)). The wins came over 5f–1m2f. 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.