Donnacha OBrien
Jockey record & statistics — 2015-01-02 to 2019-11-03, from a decade of UK & Irish racing data.
-18.8%
Level-stake ROI (SP)
Over this period Donnacha OBrien has won 395 of 1951 races (a 20.2% strike rate, an actual/expected ratio of 0.91 versus the market). Below is the full breakdown by course, going and recent form.
Record by course
| Course | Runs | Wins | SR |
| 376 | 76 | 20.2% |
| 304 | 56 | 18.4% |
| 196 | 40 | 20.4% |
| 149 | 38 | 25.5% |
| 116 | 25 | 21.6% |
| 113 | 19 | 16.8% |
| 92 | 22 | 23.9% |
| 80 | 12 | 15.0% |
| 64 | 2 | 3.1% |
| 64 | 19 | 29.7% |
| 54 | 9 | 16.7% |
| 54 | 10 | 18.5% |
| 50 | 10 | 20.0% |
| 45 | 11 | 24.4% |
| 31 | 6 | 19.4% |
Record by going
| Going | Runs | Wins | SR |
| 603 | 134 | 22.2% |
| 432 | 70 | 16.2% |
| 381 | 79 | 20.7% |
| 358 | 72 | 20.1% |
| 177 | 40 | 22.6% |
Most successful horses
| Horse | Runs | Wins | SR |
| 13 | 6 | 46.2% |
| 10 | 5 | 50.0% |
| 10 | 4 | 40.0% |
| 5 | 4 | 80.0% |
| 18 | 3 | 16.7% |
| 12 | 3 | 25.0% |
| 11 | 3 | 27.3% |
| 8 | 3 | 37.5% |
| 7 | 3 | 42.9% |
| 6 | 3 | 50.0% |
| 6 | 3 | 50.0% |
| 6 | 3 | 50.0% |
Want Donnacha OBrien's runners flagged before they run?
Optima Racing scores every UK & Irish runner each morning — model-ranked, verified, in your Telegram by 11am.
See today's tips →
Recent runs
| Date | Course | Horse | Finish | SP |
| 2019-11-03 | Naas | Gentile Bellini (GB) | 5 | 2.9 |
| 2019-11-03 | Naas | Perfect Tapatino (FR) | 4 | 7.5 |
| 2019-11-03 | Naas | Fame And Acclaim (IRE) | 8 | 5.0 |
| 2019-11-03 | Naas | Stratum (GB) | 10 | 8.0 |
| 2019-11-03 | Naas | Love Locket (IRE) | 2 | 3.0 |
| 2019-11-03 | Naas | Nobel Prize (IRE) | 1 | 2.5 |
| 2019-11-02 | Newmarket | San Pedro (IRE) | 10 | 3.8 |
| 2019-11-02 | Newmarket | Peaceful (IRE) | 2 | 4.0 |
| 2019-11-02 | Newmarket | Grenadine (IRE) | 6 | 7.0 |
| 2019-11-02 | Chelmsford (AW) | Battle of Liege (USA) | 1 | 5.5 |
| 2019-11-02 | Chelmsford (AW) | Persia (IRE) | 1 | 1.4 |
| 2019-11-02 | Chelmsford (AW) | Western Australia (IRE) | 8 | 7.0 |
| 2019-11-01 | Newcastle (AW) | Mogul (GB) | 4 | 4.5 |
| 2019-10-30 | Dundalk (AW) | Equitant (GB) | 7 | 7.0 |
| 2019-10-30 | Dundalk (AW) | Munaajaat (IRE) | 3 | 7.5 |
| 2019-10-30 | Dundalk (AW) | Yale (USA) | 1 | 1.3 |
| 2019-10-30 | Dundalk (AW) | Vatican City (IRE) | 1 | 1.5 |
| 2019-10-30 | Dundalk (AW) | Beckwith Place (IRE) | 12 | 13.0 |
| 2019-10-28 | Galway | Ozone (IRE) | 1 | 6.0 |
| 2019-10-28 | Galway | Meeting (IRE) | 7 | 8.0 |
Data: official UK & Irish results, 2015-01-02–2019-11-03. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.