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_54809 ( "Date" text, "Visitor" text, "Score" text, "Home" text, "Leading scorer" text, "Attendance" real, "Record" text )

### Question ###
Who was the leading scorer in the game where the visiting team was the Pistons?

### Accurate SQL ###

SELECT "Leading scorer" FROM table_54809 WHERE "Visitor" = 'pistons'