Slim
Rookie
- Joined
- Dec 6, 2019
- Messages
- 4,157
The reason they've won so many recent runnings is that the 3yos have been good ones and the older horses not so hot.
The 10lbs is a figure based on the statistical averages and a mature 3yo may well have a slight advantage but there's no real way of telling how mature the 3yo is as it is rated on its form.
Have a look through the last seven runnings; the older horses have been largely dross but there's Gaiyyath and Mishriff in there. One gave away the weight and the other should have because their OR was higher than the 3yos'.
Firstly, the 10lbs figure was plucked from thin air. Secondly, there is a selection bias — average three-year-olds don’t run in the Eclipse. It is an enormous task to give a progressive three-year-old weight-for-age, specifically in the Eclipse.