i had a look on HRB and this is based on each of the Easterby's having one runner in each race , Mick and Tim
only area i could see an angle was Amatuer / Conditional jockeys races
Since 2008 - 42 races where both trainers had a runner and 13 wins with a further 19 places
View attachment 54537
setting the HRB minimum qualifiers per race to 2 plus catches the races where the two trainers have entries.
Aah - sorry arkle55 - right , when you are in the system builderV4 - click "Add" - and scroll down to the bottom of the page - advanced categories consists of 3 items - Min/Max qualifiers - Todays data - Tommorrows data
elmoputney - she has a race strike rate of around 15% , and about 19% of her runners are a "pair" - unprofitable though on the machine / spTracy Waggott got a 1st and 2nd in the 8:45 Newcastle last night
Hi T - yes i look at owner data - i have a couple of seasons of runners by owners but so far have not collated it (or even looked at it)and plan to db it. Basically i download the results from HRB , along with the days A to Z of runners , and then sort and join them through excel. But even with the basic data that the RP & At The Races provides i generally make a note of any thing significant - especially if an owner has a liking for a particular course or jockey , and also if the owner has horses with more than 1 trainer , if a certain trainer is favoured. It is an area , imo that could still hold an edge.Although I've only just joined and the amount of work you have put into this is outstanding and may ask have you looked at TRAINERS OWNERS although it maybe harder to get the relevant data.
I've only taken a quick look so you may well have covered this and if so I will find it when I take a deeper look.
T