I almost always will buy the hook off of 3.5 and 7.5.
Never off another number.
And only rarely will I buy on to get to 3 or 7.
Don't know if this is mathetically sound or not. (Ganch?)
Should one always buy on or off those two key numbers?
Or ditto other key numbers?
Or do it selectively, like only when the total is less than a certain number (on the theory that low scoring games would be closer than high scoring ones)?
Never off another number.
And only rarely will I buy on to get to 3 or 7.
Don't know if this is mathetically sound or not. (Ganch?)
Should one always buy on or off those two key numbers?
Or ditto other key numbers?
Or do it selectively, like only when the total is less than a certain number (on the theory that low scoring games would be closer than high scoring ones)?