Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_29591 ( "Players" text, "Games Won" real, "Games Lost" real, "Total points" real, "Grand Average" text, "Best Winning Average" text, "Best Run" real )

### Question ###
If the games won are 5, what is the best winning average?

### Accurate SQL ###

SELECT "Best Winning Average" FROM table_29591 WHERE "Games Won" = '5'