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_13050003_2 (blocks VARCHAR, points VARCHAR)

### Question ###
Who are the blockers where points are scored by Zach Randolph (24)?

### Accurate SQL ###

SELECT blocks FROM table_13050003_2 WHERE points = "Zach Randolph (24)"