I used to made proffits with my over/under bets but last 6 months I played them rarely.I will use fixed return of 2% of my bank for calculating the stake on each bet.
Starting bank is 1000 pts.
Good luck grga, although maybe this should go in tipster proofing or systems and strategy? Sounds like you've got a strategy and sensible staking, you'll give rags to riches a bad name .