#509
John O'Brien
▼9Best rank this season: #433
- Runs
- 58
- Wins
- 5
- Win %
- 8.6%
- Place %
- 20.7%
- Dogs
- 3
- Tracks
- 1
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How this kennel's dogs run · 55 runs read from the stewards' comments
0% break quickly15% slow away18% met trouble45% clear runs
Simulated / paper · for research & education · not betting advice
Weekly rank
24 Aug
#433
31 Aug
#500
7 Sept
#509
14 Sept
#509
Where the wins come from
Last 365 days, from the results themselves. ROI is a simulated level-stake return at starting price — analytics, not advice, and usually negative, like the market it is measured against. Cells with fewer than 15 runs are left out.
By distance
| Band | Runs | Wins | Strike | ROI @ SP |
|---|---|---|---|---|
| standard | 56 | 5 | 8.9% | -67.9% |
By grade class
| Band | Runs | Wins | Strike | ROI @ SP |
|---|---|---|---|---|
| graded (A) | 57 | 5 | 8.8% | -68.5% |
By track
| Band | Runs | Wins | Strike | ROI @ SP |
|---|---|---|---|---|
| Limerick | 58 | 5 | 8.6% | -69.1% |
Last 12 weeks · runners per week, winners in green
2026-06-292026-09-07
Where this kennel runs
Tracks by number of runners sent, from the runs themselves rather than a declared base.
- Limerick58 runs · 5 wins
John O'Brien's dogs
| Greyhound | Runs | Wins | Win % | Last run |
|---|---|---|---|---|
| RALLYING BOY | 15 | 2 | 13% | 2026-09-10 |
| COOLEENBEE BELLA | 14 | 0 | 0% | 2026-09-10 |
| FOUR | 29 | 3 | 10% | 2026-09-05 |