Fastnet Rock — Damsire Stats
Progeny win rate, going & distance preferences and course angles for Fastnet Rock across UK & Irish racing.
Headline stats
Firm ground has produced the highest win rate for runners sired by Fastnet Rock among goings with at least 472 runs: 12.5% from 672 runs. Of the courses listed below with at least 100 runs, Newmarket has the highest win rate for runners sired by Fastnet Rock: 12.0% (17 wins from 142 runs).
Going breakdown
| Going | Win % |
|---|---|
| Firm | 12.5% |
| Good | 12.5% |
| Soft | 10.8% |
Top course angles by IV
| Course | Runs | Wins | Win % | IV |
|---|---|---|---|---|
| Leopardstown | 217 | 25 | 11.5% | 1.26 |
| Ascot | 91 | 10 | 11.0% | 1.18 |
| Newmarket | 142 | 17 | 12.0% | 1.05 |
| York | 70 | 6 | 8.6% | 1.03 |
| Sandown | 50 | 5 | 10.0% | 0.80 |
| Punchestown | 35 | 2 | 5.7% | 0.68 |
IV (Impact Value) = the win rate of runners sired by Fastnet Rock at that course ÷ the win rate of every runner at that course. These course figures are for Fastnet Rock's own progeny as a sire, not for runners whose dam is by him. For example, Leopardstown's 1.26 is 11.5% against 9.1% for all runners there: 1.26 times the course average.
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Frequently asked questions
What is Fastnet Rock's damsire IV?
Fastnet Rock's damsire impact value (IV) is 0.94. It is the win rate of runners whose dam is by Fastnet Rock (9.9% from 4,640 runs) divided by the win rate of every runner in our breeding database (10.6%). So 0.94 means those runners have won 0.94 times as often as the average runner, 6% less often; 1.00 would be exactly average and anything below 1.00 less often than average.
What going suits runners sired by Fastnet Rock?
Runners sired by Fastnet Rock have their best win rate on firm ground among goings with enough runs to compare. These going figures are for his own progeny as a sire; the win rate and IV at the top of the page are for runners whose dam is by him.
Which courses suit runners sired by Fastnet Rock?
The course table above lists up to eight courses for runners sired by Fastnet Rock (his own progeny, not runners whose dam is by him), ranked by IV: their win rate at the course divided by the win rate of every runner at that course.