51 แต้มต่อกี่แต้ม?ไม่จำเป็นต้องใช้ทุกตาราง
The 51 points against how many are for?It is not neccessary to use all the tables.
 table_name_36:  (points_for [ VARCHAR ] points_against [ VARCHAR) ]
SELECT points_for FROM table_name_36 WHERE points_against = "51"