Seattle Chief (GB)
Seattle Chief is a gelding by Sergei Prokofiev out of a Showcasing mare who has yet to win from three starts on the flat, with one placing. All three runs came over 1m to 1m1f, two on the all-weather at Southwell and one on turf at Pontefract. His best effort came when third of eight in a Class 4 maiden at Pontefract in Apr 2026. The horse is trained by K R Burke.
- 0–3Wins / Runs
- 0%Strike rate
- 1 (33.3%)Placed
- −3.00£1 level staken=3 at SP
- 30dAvg between runs
KTB Speed and Rating
Best recent Speed 85
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 →
| Going | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 2 | 85A | 84 | 2 · 85 / 84 |
| Good to Soft | 1 | — | — | 1 · — |
| Distance | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| 1m – 1m1f | 3 | 85A | 83 | 3 · 85 / 83 |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 3 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.
Pedigree intelligence
Progeny in our archive have won 10.6% of 1,335 runs since Jan 2008 (201 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 12 | 4 | 33.3% | +22.7 | — |
| Good to Firm | 261 | 21 | 8% | −2.6 | — |
| Good | 302 | 28 | 9.3% | −1.3 | — |
| Good to Soft | 111 | 13 | 11.7% | +1.1 | 0 from 1 |
| Soft | 90 | 11 | 12.2% | +1.6 | — |
| Heavy | 25 | 5 | 20% | +9.4 | — |
| Standard (AW) | 534 | 60 | 11.2% | +0.6 | 0 from 2 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 238 | 31 | 13% | +2.4 | — |
| 6f – 7f | 818 | 85 | 10.4% | −0.2 | — |
| 1m – 1m1f | 223 | 23 | 10.3% | −0.3 | 0 from 3 |
| 1m2f – 1m4f | 50 | 3 | 6% | −4.6 | — |
| 1m5f – 2m | 4 | 0 | 0% | −10.6 | — |
| 2m1f – 2m4f | 2 | 0 | 0% | −10.6 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 17 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
6 siblings in the archive, 4 winners — best of them El Caballo (GB) (6 wins).
The wins came over 5f–7f; the highest grade won is Group 2 (El Caballo (GB)).
Family form: In The Black (GB) finished 2nd of 13 at Newmarket, 9 Oct 2026.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| El Caballo (GB) | 10 | 6 | 5f–7f | Group 2 |
| Katey Kontent (GB) | 15 | 3 | 5f–6f | Class 3 |
| In The Black (GB) | 4 | 1 | 5f | Class 4 |
| Symbology (GB) | 9 | 1 | 6f | Class 2 |
| Shostakova (GB) | 5 | 0 | — | — |
| Bilandy (GB) | 6 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 2 | 0 | 0% | −2.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 1 | 0 | 0% | −1.00 |
| Class 3 | 1 | 0 | 0% | −1.00 |
| Class 5 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Southwell (AW) | 2 | 0 | 0% | −2.00 |
| Pontefract | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Sam James | 2 | 0 | 0% | −2.00 |
| Pierre-Louis Jamin | 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
| Date | Course | Race | Pos | Btn | Wgt | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 07 Apr 26+24d | Pontefract | Boyzlife Live At Ponte Friday 22nd May Maiden Stakes (GBB Race) Settled in the pack early - nudged for effort 3f out then lost touch inside final 2f - rallied into third a furlong out - unable to trouble the front two at the finish | 3/8 | 10 | 9-1 | 74A | 55A | Pierre-Louis Jamin | 12/1 |
| 14 Mar 26+35d | Southwell (AW) | Win 250,000 With BetMGM's Golden Goals Novice Stakes (GBB Race) Went straight to front - lost advantage before 1f gone but stayed in touch - driven with 2f left and drifted off a true line - lost ground steadily inside final furlong to finish sixth | 6/10 | ½ | 9-4 | 85A | 64A | Sam James | 20/1 |
| 07 Feb 26 | Southwell (AW) | Read Meg Nicholls' Blog At betmgm.co.uk Restricted Novice Stakes (GBB Race) Settled in the pack - pushed along approaching 2f out and steered right for room - lost touch soon after - stayed on late inside final furlong - finished without threatening the front rank | 5/12 | ½ | 8-11 | 83A | 65A | Sam James | 15/2 |
Quick answers
- How many races has Seattle Chief (GB) won?
- Seattle Chief (GB) has yet to win, from 3 archived starts in 2026. Placed 1 time in total (33.3% of starts).
- Who trains Seattle Chief (GB)?
- Seattle Chief (GB) is trained by K R Burke, who saddled the horse on its most recent run on 7 April 2026.
- Who is Seattle Chief (GB)'s sire?
- Seattle Chief (GB) is by Sergei Prokofiev (CAN) out of Showstoppa (GB), whose sire is Showcasing.
- What is Seattle Chief (GB)'s sire's record?
- Sergei Prokofiev (CAN)'s progeny in our archive have won 10.6% of 1,335 runs since Jan 2008 (201 horses), Flat and jumps together.
- Who are Seattle Chief (GB)'s siblings?
- Out of Showstoppa (GB), Seattle Chief (GB) has 6 other produce in our archive, 4 of them winners. Most wins: El Caballo (GB) (6). Highest grade won: Group 2 (El Caballo (GB)). The wins came over 5f–7f. As at Oct 2026.