A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
Official rating45↓ 10lb off peak
4545–55
KTB Speed and Rating
KTB Speed
Best recent Speed—no A or B graded figure in the last 3 runs; the figures below carry grade C
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 10 figures · best 88C · median 50.5
Going
Runs
Best
Median
Since 21 Oct 2025
Good to Firm
3
88C
53
—
Standard (AW)
2
71C
62
—
Soft
2
45C
38
—
Good
2
62C
55
—
Good to Soft
1
—
—
—
Distance
Runs
Best
Median
Since 21 Oct 2025
1m2f – 1m4f
4
88C
57.5
—
1m – 1m1f
3
48C
45
—
6f – 7f
2
53C
50.5
—
1m5f – 2m
1
—
—
—
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 10 figures from 10 runs · as at 3 Oct 2026 · a record, not a forecast
KTB Rating
Best recent KTB Rating44Cthe best of the last 3 rated runs · Newcastle (AW), 11 Oct 2019Official rating 45at the last run, 11 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 10 figures · best 50A · median 38.5
Going
Runs
Best
Median
Since 21 Oct 2025
Good to Firm
3
50A
44
—
Standard (AW)
2
44C
41
—
Soft
2
35C
32
—
Good
2
39C
34
—
Good to Soft
1
—
—
—
Distance
Runs
Best
Median
Since 21 Oct 2025
1m2f – 1m4f
4
50A
38.5
—
1m – 1m1f
3
46C
44
—
6f – 7f
2
35C
32
—
1m5f – 2m
1
—
—
—
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 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.
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.
Bigdabog (GB) has yet to win, from 10 archived starts between 2017 and 2019.
Who trained Bigdabog (GB)?
Bigdabog (GB) was trained by Stella Barclay on the most recent run on record, at Newcastle (AW) on 11 October 2019.
Who is Bigdabog (GB)'s sire?
Bigdabog (GB) is by Sayif (IRE) out of Alice's Girl (GB), whose sire is Galileo.
What is Bigdabog (GB)'s official rating?
The most recent official rating on record is 45, from the run on 11 October 2019. The highest on record is 55.
What is Bigdabog (GB)'s sire's record?
Sayif (IRE)'s progeny in our archive have won 9.7% of 829 runs since Jan 2008 (57 horses), Flat and jumps together. Strongest on standard (aw) going: 12.7% from 299. Weakest on good to soft going: 5.9% from 101.
Who are Bigdabog (GB)'s siblings?
Out of Alice's Girl (GB), Bigdabog (GB) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.
Bigdabog (GB)·0–10·SR 0%
KTB
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