Thanks for the input Bhagwan, I guess i was hoping for those who keep a record of every bet they make in a spreadsheet would be able to go through their records and say , my best actual profit comes from races with x number of runners. Maybe there arn't too many people who keep such detailed records of their bets.?? I would assume that people who don t keep records of every bet dont really want to knowthe truth about their betting? And then when asked whether they win or lose can honestly say they dont know.