To get the points per game, you need to divide the points by the games played. Then you need to get the greatest value using an aggregate function and grouping them by position.

Be careful though, there's something called integer division that might give you problems. You need to convert the values into a data type with a decimal point.

Try this as an example:

SELECT 99/10 AS IntegerDivision,

99/10.0 AS NormalDivision;

I'm not giving you the answer, but I hope this would guide you.