in the fullness of time you will be lucky to see 5% POT.
and i mean lucky.
- and you can take that to the bank.

assuming that though - to make 250 per week you will need to T/O 5k per week.
you will need a bank of about 200x or 300x your bet size.

if you think you have a POT greater than 10% just let it run for a bit longer and see how it goes.


most important ingredient is where you place the bets.
best tote or BF can improve that heaps. but the Corporate bookmakers will close you if you look like you can win or at least not consistently loose.

my opinion on the 2nd part - cast iron on the first re POT.
all this talk about 50% POT well that's just data fitting and back fitting at that.



cheers
Aussie