I feel that topsy99's theories make a lot of sense. As an alternative to my own data base, I see that RacingandSports have a tab in their home page Horse Records Search for Black Type performances by calendar year. If you know your Group/Listed races schedule, this would seem to easily convert to close to what topsy99 draws on. Anyone know of a better way of identifying Group/Listed performances by horse?
Cheers,
Jackact