iPunter,


Re the barrier draw example you have given, to me that would be back fitting. Unless you had huge samples which showed a definite drop or rise in strike rate on the change of months (even then its something I woudl not use), I would not bother with that, you are just asking for long term failure. The biggest thing is make your rules logical, saying bet barrier 4 in Jan, March, July and October becasue previous data shows it to be good, is not going to work long term, its more down to every punters 'favourite' word.... VARIANCE.