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_name_16 (against INTEGER, draws INTEGER)

### Question ###
What was the lowest against when the draw was at least 0?

### Accurate SQL ###

SELECT MIN(against) FROM table_name_16 WHERE draws > 0