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_13710464_1 ( winning_pitcher VARCHAR, losing_pitcher VARCHAR )

### Question ###
Who was the wenning witcher when ezequiel astacio was the losing pitcher?

### Accurate SQL ###

SELECT winning_pitcher FROM table_13710464_1 WHERE losing_pitcher = "Ezequiel Astacio"