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_48298 ( "Place" text, "Player" text, "Country" text, "Score" text, "To par" text )

### Question ###
Which To par has a Country of united states, and a Player of duffy waldorf?

### Accurate SQL ###

SELECT "To par" FROM table_48298 WHERE "Country" = 'united states' AND "Player" = 'duffy waldorf'