Tyson The Byson (GB)
Tyson The Byson (GB) is yet to win from 8 starts. Best effort: 3rd of 7 at Musselburgh (Sep 2012). Last raced off a career-high mark of 59.
- 0–8Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −8.00£1 level staken=8 at SP
- 0.00Fair A/E n=8 · 0.00 incl. margin
- 59Highest OR
- 24dAvg between runs
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.
KTB Speed and Rating
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
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
Progeny in our archive have won 9.4% of 3,248 runs since Jan 2008 (225 horses).
Weakest over 1m5f – 2m (all codes): 4.7% from 172.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 34 | 1 | 2.9% | −6.5 | — |
| Good to Firm | 593 | 54 | 9.1% | −0.3 | 0 from 2 |
| Good | 617 | 53 | 8.6% | −0.8 | 0 from 2 |
| Good to Soft | 278 | 22 | 7.9% | −1.5 | 0 from 1 |
| Soft | 300 | 20 | 6.7% | −2.7 | — |
| Heavy | 69 | 7 | 10.1% | +0.7 | — |
| Standard (AW) | 1,357 | 147 | 10.8% | +1.4 | 0 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 508 | 50 | 9.8% | +0.4 | 0 from 2 |
| 6f – 7f | 1,478 | 155 | 10.5% | +1.1 | 0 from 6 |
| 1m – 1m1f | 590 | 47 | 8% | −1.4 | — |
| 1m2f – 1m4f | 399 | 32 | 8% | −1.4 | — |
| 1m5f – 2m | 172 | 8 | 4.7% | −4.7 | — |
| 2m1f – 2m4f | 84 | 12 | 14.3% | +4.9 | — |
| 2m5f – 3m | 16 | 0 | 0% | −9.4 | — |
| Over 3m | 1 | 0 | 0% | −9.4 | — |
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
5 siblings in the archive, 3 winners — best of them Tangramm (GB) (11 wins).
The wins came over 5f–1m4f; the highest grade won is Class 4 (Tangramm (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Tangramm (GB) | 52 | 11 | 1m½f–1m4f | Class 4 |
| Captain Dimitrios (GB) | 44 | 6 | 5f–6½f | Class 4 |
| Captain Baldwin (GB) | 22 | 1 | 1m | Class 6 |
| Black Diamond Girl (GB) | 5 | 0 | — | — |
| Inverarity (GB) | 7 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 3 | 0 | 0% | −3.00 |
| Good to Firm | 2 | 0 | 0% | −2.00 |
| Good | 2 | 0 | 0% | −2.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 4 | 0 | 0% | −4.00 |
| Class 5 | 2 | 0 | 0% | −2.00 |
| Class 4 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Wolverhampton (AW) | 2 | 0 | 0% | −2.00 |
| Southwell (AW) | 1 | 0 | 0% | −1.00 |
| Musselburgh | 1 | 0 | 0% | −1.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Pontefract | 1 | 0 | 0% | −1.00 |
| Chester | 1 | 0 | 0% | −1.00 |
| Doncaster | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 6 | 0 | 0% | −6.00 |
| Under 6f | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Michael Metcalfe | 2 | 0 | 0% | −2.00 |
| Robert Winston | 2 | 0 | 0% | −2.00 |
| Martin Harley | 1 | 0 | 0% | −1.00 |
| Kirsty Milczarek | 1 | 0 | 0% | −1.00 |
| Graham Lee | 1 | 0 | 0% | −1.00 |
| Paul Mulrennan | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 4 | 0 | 0% | −4.00 |
| Cheekpieces | 3 | 0 | 0% | −3.00 |
| Blinkers | 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 | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2012 · 8 runs | |||||||||
| 06 Nov 12+11d | Southwell (AW) | E.B.F. 32Red Maiden Stakes | 5/11 | ½ | 9-0 | 59 | 62A | Michael Metcalfe | 8/1 |
| 26 Oct 12+24d | Wolverhampton (AW) | Follow Us On Twitter At WolvesRaces Selling Stakes | 5/12 | nk | 8-11 | 52 | 65A | Robert Winston | 28/1 |
| 02 Oct 12+15d | Wolverhampton (AW) | Totepool Mobile Text Tote To 89660 Selling Stakes | 4/7 | ¾ | 8-11 | 52 | 55A | Martin Harley | 5/1 |
| 17 Sep 12+6d | Musselburgh | Loganbet - Bert Logan Your Local Bookmaker Selling Stakes | 3/7 | ½ | 8-11 | 46 | 63A | Robert Winston | 25/1 |
| 11 Sep 12+53d | Leicester | Better Prices On Betfair Mobile Selling Stakes | 9/15 | nk | 8-9 | 46 | 36A | Michael Metcalfe | 33/1 |
| 20 Jul 12+55d | Pontefract | Countrywide Freight Maiden Auction Stakes | 14/14 | 2¾ | 8-9 | — | 40C | Kirsty Milczarek | 66/1 |
| 26 May 12+7d | Chester | Coca Cola E.B.F. Maiden Stakes | 5/5 | 11 | 9-3 | — | 33C | Graham Lee | 16/1 |
| 19 May 12 | Doncaster | Welcome Home Barney Maiden Auction Stakes | 18/18 | 4 | 8-9 | — | 44C | Paul Mulrennan | 66/1 |
Quick answers
- How many races has Tyson The Byson won?
- Tyson The Byson (GB) has yet to win, from 8 archived starts in 2012.
- Who trained Tyson The Byson?
- Tyson The Byson (GB) was trained by Mrs K Burke on the most recent run on record, at Southwell (AW) on 6 November 2012.
- Who is Tyson The Byson's sire?
- Tyson The Byson (GB) is by Byron (GB) out of Tripti (IRE), whose sire is Sesaro.
- What is Tyson The Byson's official rating?
- The most recent official rating on record is 59, from the run on 6 November 2012. That is also the highest on record.
- What is Tyson The Byson's sire's record?
- Byron (GB)'s progeny in our archive have won 9.4% of 3,248 runs since Jan 2008 (225 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 4.7% from 172.
- Who are Tyson The Byson's siblings?
- Out of Tripti (IRE), Tyson The Byson (GB) has 5 other produce in our archive, 3 of them winners. Most wins: Tangramm (GB) (11). Highest grade won: Class 4 (Tangramm (GB)). The wins came over 5f–1m4f. As at Oct 2026.