1. Thanks. What odds are you using? If it is one state's TAB odds then clearly we can do much better.

2. What programme did you use?

3. Was all the data correctly inputted?

4. Assuming you are correct, in a period of 8 years there would most likely be some winning years.

5. Most punters lose much more than 6.1% of turnover. We'd be laughing if the tote just took out 6%.

6. Racing factors change over time - so what might previously have won stops. Eg. a massive track bias developing at Flemington. That's what good system punters are on the look out for.