Mark, did you use Betfair prices? Because if you did that would be amazing. There were 31 races, and as I think there were 9 scratchings, there would have been 84 selections.

Do you know how your four price bands would have fared compared to Maria's three?

I would assume there would have to be a limit on the lay price otherwise one bad accident could do terrible damage. Maybe even having many price bands to cater for the $100 prices even though one would not expect to have a $100 horse in the top three TAB numbers?

Are you also going to look at today's racing for the three numbers?