Murillo (USA)
Murillo (USA) is 1 from 6. Hasn't won since May 2017. Last raced off a career-high mark of 108.
- 1–6Wins / Runs
- 16.7%Strike rate
- 3 (50%)Placed
- −3.25£1 level staken=6 at SP
- 0.77Fair A/E n=6 · 0.67 incl. margin
- 108Highest OR
- 74dAvg 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
Best recent Speed 103
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 21 Oct 2025 |
|---|---|---|---|---|
| Good to Firm | 3 | 103A | 85 | — |
| Good | 2 | 94C | 70.5 | — |
| Good to Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| 6f – 7f | 4 | 103A | 91.5 | — |
| 1m – 1m1f | 1 | — | — | — |
| Under 6f | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 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.
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 14.2% of 906 runs since Jan 2008 (99 horses).
Strongest on good to firm going: 19.7% from 198. Strongest at trips under 6f (all codes): 27.4% from 124. Weakest over 1m2f – 1m4f (all codes): 7.5% from 134.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 5 | 1 | 20% | +5.8 | — |
| Good to Firm | 198 | 39 | 19.7% | +5.5 | 1 from 3 |
| Good | 190 | 24 | 12.6% | −1.6 | 0 from 2 |
| Good to Soft | 69 | 11 | 15.9% | +1.7 | 0 from 1 |
| Soft | 88 | 8 | 9.1% | −5.1 | — |
| Heavy | 16 | 2 | 12.5% | −1.7 | — |
| Standard (AW) | 340 | 44 | 12.9% | −1.3 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 124 | 34 | 27.4% | +13.2 | 1 from 1 |
| 6f – 7f | 347 | 54 | 15.6% | +1.4 | 0 from 4 |
| 1m – 1m1f | 267 | 31 | 11.6% | −2.6 | 0 from 1 |
| 1m2f – 1m4f | 134 | 10 | 7.5% | −6.7 | — |
| 1m5f – 2m | 32 | 0 | 0% | −14.2 | — |
| 2m1f – 2m4f | 2 | 0 | 0% | −14.2 | — |
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
3 siblings in the archive, 2 winners — best of them Nawwaar (USA) (1 win).
The wins came over 7f–1m; the highest grade won is Class 2 (Nawwaar (USA)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Nawwaar (USA) | 7 | 1 | 7f | Class 2 |
| Hekaayaat (USA) | 3 | 1 | 1m | Class 5 |
| Ekhraaj (USA) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 3 | 1 | 33% | −0.25 |
| Good | 2 | 0 | 0% | −2.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 3 | 0 | 0% | −3.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Curragh | 2 | 0 | 0% | −2.00 |
| Newbury | 1 | 0 | 0% | −1.00 |
| Newmarket | 1 | 0 | 0% | −1.00 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Tipperary | 1 | 1 | 100% | +1.75 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 4 | 0 | 0% | −4.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Under 6f | 1 | 1 | 100% | +1.75 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Ryan Moore | 3 | 0 | 0% | −3.00 |
| Wayne Lordan | 1 | 0 | 0% | −1.00 |
| Seamie Heffernan | 1 | 1 | 100% | +1.75 |
| Ana O'Brien | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2018 | 2 | 0 | 0% | −2.00 |
| 2017 | 4 | 1 | 25% | −1.25 |
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
| Date | Course | Race | Pos | Btn | Wgt | OR | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 May 18+14d | Newbury | Shalaa Carnarvon Stakes (Listed) | 5/9 | 1¼ | 9-0 | 108 | 103A | 86A | Ryan Moore | 9/4F |
| 05 May 18+308d | Newmarket | Qipco 2000 Guineas Stakes (Group 1) | 9/14 | ½ | 9-0 | 107 | 94C | 96A | Wayne Lordan | 40/1 |
| 01 Jul 17+11d | Curragh | GAIN Railway Stakes (Group 2) | 3/8 | 1¼ | 9-3 | — | 98A | 87A | Ryan Moore | 6/4F |
| 20 Jun 17+26d | Ascot | Coventry Stakes (Group 2) | 3/18 | nk | 9-1 | — | 85C | 99A | Ryan Moore | 8/1 |
| 25 May 17+12d | Tipperary | Irish Stallion Farms EBF Maiden | 1/6 | 9-5 | — | 56B | 103B | Seamie Heffernan | 7/4 | |
| 13 May 17 | Curragh | Curragh 'Where Champions Are Made' Race (Plus 10) | 6/6 | 1¼ | 9-0 | — | 47A | 48B | Ana O'Brien | 5/2 |
Quick answers
- How many races has Murillo (USA) won?
- Murillo (USA) won 1 of 6 archived starts between 2017 and 2018, a strike rate of 16.7%. Placed 3 times in total (50% of starts).
- Who trained Murillo (USA)?
- Murillo (USA) was trained by A P O'Brien on the most recent run on record, at Newbury on 19 May 2018.
- Who is Murillo (USA)'s sire?
- Murillo (USA) is by Scat Daddy (USA) out of Mostaqeleh (USA), whose sire is Rahy.
- What going does Murillo (USA) prefer?
- Murillo (USA) has the best record on good to firm 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 Murillo (USA)'s official rating?
- The most recent official rating on record is 108, from the run on 19 May 2018. That is also the highest on record.
- What is Murillo (USA)'s sire's record?
- Scat Daddy (USA)'s progeny in our archive have won 14.2% of 906 runs since Jan 2008 (99 horses), Flat and jumps together. Strongest on good to firm going: 19.7% from 198. Strongest at trips under 6f (all codes): 27.4% from 124. Weakest over 1m2f – 1m4f (all codes): 7.5% from 134.
- Who are Murillo (USA)'s siblings?
- Out of Mostaqeleh (USA), Murillo (USA) has 3 other produce in our archive, 2 of them winners. Most wins: Nawwaar (USA) (1). Highest grade won: Class 2 (Nawwaar (USA)). The wins came over 7f–1m. As at Oct 2026.