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_12142298_2 ( shortstop VARCHAR, first_baseman VARCHAR )

### Question ###
Who played SS when paul konerko played 1st base?

### Accurate SQL ###

SELECT shortstop FROM table_12142298_2 WHERE first_baseman = "Paul Konerko"