hi bhagwan

have u had experience with trifectas. i have found there is a balance of

field size
odds
outlay
expected return

generally speaking any field under 14 runners needs reasonable odds of the winner same as for the placegetters to get a nice return.

in the other fields if a in the market horse wins the and roughies fill the placings thus a good dividend.

I have found the more undpredictable the race the better the return if u strike the combination.

alternatively going against the hot pot and leaving it out or only include for third. with roughies to win.

cheers
ubetido